diff options
Diffstat (limited to 'Documentation/devicetree')
125 files changed, 4289 insertions, 1633 deletions
diff --git a/Documentation/devicetree/bindings/display/allwinner,sun6i-a31-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/allwinner,sun6i-a31-mipi-dsi.yaml index 9e90c2b00960..e73662c8d339 100644 --- a/Documentation/devicetree/bindings/display/allwinner,sun6i-a31-mipi-dsi.yaml +++ b/Documentation/devicetree/bindings/display/allwinner,sun6i-a31-mipi-dsi.yaml @@ -119,7 +119,7 @@ examples: panel@0 { compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; reg = <0>; - power-gpios = <&pio 1 7 0>; /* PB07 */ + power-supply = <®_display>; reset-gpios = <&r_pio 0 5 1>; /* PL05 */ backlight = <&pwm_bl>; }; diff --git a/Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt b/Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt deleted file mode 100644 index d3c2a4914ea2..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/adi,adv7123.txt +++ /dev/null @@ -1,50 +0,0 @@ -Analog Devices ADV7123 Video DAC --------------------------------- - -The ADV7123 is a digital-to-analog converter that outputs VGA signals from a -parallel video input. - -Required properties: - -- compatible: Should be "adi,adv7123" - -Optional properties: - -- psave-gpios: Power save control GPIO - -Required nodes: - -The ADV7123 has two video ports. Their connections are modeled using the OF -graph bindings specified in Documentation/devicetree/bindings/graph.txt. - -- Video port 0 for DPI input -- Video port 1 for VGA output - - -Example -------- - - adv7123: encoder@0 { - compatible = "adi,adv7123"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - adv7123_in: endpoint@0 { - remote-endpoint = <&dpi_out>; - }; - }; - - port@1 { - reg = <1>; - - adv7123_out: endpoint@0 { - remote-endpoint = <&vga_connector_in>; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/bridge/anx6345.yaml b/Documentation/devicetree/bindings/display/bridge/anx6345.yaml index c21103869923..8c0e4f285fbc 100644 --- a/Documentation/devicetree/bindings/display/bridge/anx6345.yaml +++ b/Documentation/devicetree/bindings/display/bridge/anx6345.yaml @@ -37,6 +37,12 @@ properties: type: object properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + port@0: type: object description: | @@ -51,6 +57,8 @@ properties: required: - port@0 + additionalProperties: false + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml b/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml new file mode 100644 index 000000000000..9f38f55fc990 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2019,2020 Lubomir Rintel <lkundrak@v3.sk> +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/chrontel,ch7033.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Chrontel CH7033 Video Encoder Device Tree Bindings + +maintainers: + - Lubomir Rintel <lkundrak@v3.sk> + +properties: + compatible: + const: chrontel,ch7033 + + reg: + maxItems: 1 + description: I2C address of the device + + ports: + type: object + + properties: + port@0: + type: object + description: | + Video port for RGB input. + + port@1: + type: object + description: | + DVI port, should be connected to a node compatible with the + dvi-connector binding. + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - ports + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + vga-dvi-encoder@76 { + compatible = "chrontel,ch7033"; + reg = <0x76>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + endpoint { + remote-endpoint = <&lcd0_rgb_out>; + }; + }; + + port@1 { + reg = <1>; + endpoint { + remote-endpoint = <&dvi_in>; + }; + }; + + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt b/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt deleted file mode 100644 index 164cbb15f04c..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt +++ /dev/null @@ -1,50 +0,0 @@ -Dumb RGB to VGA DAC bridge ---------------------------- - -This binding is aimed for dumb RGB to VGA DAC based bridges that do not require -any configuration. - -Required properties: - -- compatible: Must be "dumb-vga-dac" - -Required nodes: - -This device has two video ports. Their connections are modelled using the OF -graph bindings specified in Documentation/devicetree/bindings/graph.txt. - -- Video port 0 for RGB input -- Video port 1 for VGA output - -Optional properties: -- vdd-supply: Power supply for DAC - -Example -------- - -bridge { - compatible = "dumb-vga-dac"; - #address-cells = <1>; - #size-cells = <0>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - vga_bridge_in: endpoint { - remote-endpoint = <&tcon0_out_vga>; - }; - }; - - port@1 { - reg = <1>; - - vga_bridge_out: endpoint { - remote-endpoint = <&vga_con_in>; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt b/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt deleted file mode 100644 index b13adf30b8d3..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt +++ /dev/null @@ -1,32 +0,0 @@ -Synopsys DesignWare MIPI DSI host controller -============================================ - -This document defines device tree properties for the Synopsys DesignWare MIPI -DSI host controller. It doesn't constitue a device tree binding specification -by itself but is meant to be referenced by platform-specific device tree -bindings. - -When referenced from platform device tree bindings the properties defined in -this document are defined as follows. The platform device tree bindings are -responsible for defining whether each optional property is used or not. - -- reg: Memory mapped base address and length of the DesignWare MIPI DSI - host controller registers. (mandatory) - -- clocks: References to all the clocks specified in the clock-names property - as specified in [1]. (mandatory) - -- clock-names: - - "pclk" is the peripheral clock for either AHB and APB. (mandatory) - - "px_clk" is the pixel clock for the DPI/RGB input. (optional) - -- resets: References to all the resets specified in the reset-names property - as specified in [2]. (optional) - -- reset-names: string reset name, must be "apb" if used. (optional) - -- panel or bridge node: see [3]. (mandatory) - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt -[2] Documentation/devicetree/bindings/reset/reset.txt -[3] Documentation/devicetree/bindings/display/mipi-dsi-bus.txt diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml new file mode 100644 index 000000000000..2c500166c65d --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml @@ -0,0 +1,91 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/ite,it6505.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ITE it6505 Device Tree Bindings + +maintainers: + - Allen Chen <allen.chen@ite.com.tw> + +description: | + The IT6505 is a high-performance DisplayPort 1.1a transmitter, + fully compliant with DisplayPort 1.1a, HDCP 1.3 specifications. + The IT6505 supports color depth of up to 36 bits (12 bits/color) + and ensures robust transmission of high-quality uncompressed video + content, along with uncompressed and compressed digital audio content. + + Aside from the various video output formats supported, the IT6505 + also encodes and transmits up to 8 channels of I2S digital audio, + with sampling rate up to 192kHz and sample size up to 24 bits. + In addition, an S/PDIF input port takes in compressed audio of up to + 192kHz frame rate. + + Each IT6505 chip comes preprogrammed with an unique HDCP key, + in compliance with the HDCP 1.3 standard so as to provide secure + transmission of high-definition content. Users of the IT6505 need not + purchase any HDCP keys or ROMs. + +properties: + compatible: + const: ite,it6505 + + ovdd-supply: + maxItems: 1 + description: I/O voltage + + pwr18-supply: + maxItems: 1 + description: core voltage + + interrupts: + maxItems: 1 + description: interrupt specifier of INT pin + + reset-gpios: + maxItems: 1 + description: gpio specifier of RESET pin + + extcon: + maxItems: 1 + description: extcon specifier for the Power Delivery + + port: + type: object + description: A port node pointing to DPI host port node + +required: + - compatible + - ovdd-supply + - pwr18-supply + - interrupts + - reset-gpios + - extcon + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + dp-bridge@5c { + compatible = "ite,it6505"; + interrupts = <152 IRQ_TYPE_EDGE_FALLING 152 0>; + reg = <0x5c>; + pinctrl-names = "default"; + pinctrl-0 = <&it6505_pins>; + ovdd-supply = <&mt6358_vsim1_reg>; + pwr18-supply = <&it6505_pp18_reg>; + reset-gpios = <&pio 179 1>; + extcon = <&usbc_extcon>; + + port { + it6505_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml index 8f373029f5d2..800c63764e71 100644 --- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml @@ -50,6 +50,12 @@ properties: This device has two video ports. Their connections are modeled using the OF graph bindings specified in Documentation/devicetree/bindings/graph.txt properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + port@0: type: object description: | @@ -66,6 +72,8 @@ properties: - port@0 - port@1 + additionalProperties: false + powerdown-gpios: description: The GPIO used to control the power down line of this device. diff --git a/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml b/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml new file mode 100644 index 000000000000..8aff2d68fc33 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml @@ -0,0 +1,226 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/nwl-dsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Northwest Logic MIPI-DSI controller on i.MX SoCs + +maintainers: + - Guido Gúnther <agx@sigxcpu.org> + - Robert Chiras <robert.chiras@nxp.com> + +description: | + NWL MIPI-DSI host controller found on i.MX8 platforms. This is a dsi bridge for + the SOCs NWL MIPI-DSI host controller. + +properties: + compatible: + const: fsl,imx8mq-nwl-dsi + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + clocks: + items: + - description: DSI core clock + - description: RX_ESC clock (used in escape mode) + - description: TX_ESC clock (used in escape mode) + - description: PHY_REF clock + - description: LCDIF clock + + clock-names: + items: + - const: core + - const: rx_esc + - const: tx_esc + - const: phy_ref + - const: lcdif + + mux-controls: + description: + mux controller node to use for operating the input mux + + phys: + maxItems: 1 + description: + A phandle to the phy module representing the DPHY + + phy-names: + items: + - const: dphy + + power-domains: + maxItems: 1 + + resets: + items: + - description: dsi byte reset line + - description: dsi dpi reset line + - description: dsi esc reset line + - description: dsi pclk reset line + + reset-names: + items: + - const: byte + - const: dpi + - const: esc + - const: pclk + + ports: + type: object + description: + A node containing DSI input & output port nodes with endpoint + definitions as documented in + Documentation/devicetree/bindings/graph.txt. + properties: + port@0: + type: object + description: + Input port node to receive pixel data from the + display controller. Exactly one endpoint must be + specified. + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + endpoint@0: + description: sub-node describing the input from LCDIF + type: object + + endpoint@1: + description: sub-node describing the input from DCSS + type: object + + reg: + const: 0 + + required: + - '#address-cells' + - '#size-cells' + - reg + + oneOf: + - required: + - endpoint@0 + - required: + - endpoint@1 + + additionalProperties: false + + port@1: + type: object + description: + DSI output port node to the panel or the next bridge + in the chain + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + required: + - '#address-cells' + - '#size-cells' + - port@0 + - port@1 + + additionalProperties: false + +patternProperties: + "^panel@[0-9]+$": + type: object + +required: + - '#address-cells' + - '#size-cells' + - clock-names + - clocks + - compatible + - interrupts + - mux-controls + - phy-names + - phys + - ports + - reg + - reset-names + - resets + +additionalProperties: false + +examples: + - | + + #include <dt-bindings/clock/imx8mq-clock.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/reset/imx8mq-reset.h> + + mipi_dsi: mipi_dsi@30a00000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mq-nwl-dsi"; + reg = <0x30A00000 0x300>; + clocks = <&clk IMX8MQ_CLK_DSI_CORE>, + <&clk IMX8MQ_CLK_DSI_AHB>, + <&clk IMX8MQ_CLK_DSI_IPG_DIV>, + <&clk IMX8MQ_CLK_DSI_PHY_REF>, + <&clk IMX8MQ_CLK_LCDIF_PIXEL>; + clock-names = "core", "rx_esc", "tx_esc", "phy_ref", "lcdif"; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + mux-controls = <&mux 0>; + power-domains = <&pgc_mipi>; + resets = <&src IMX8MQ_RESET_MIPI_DSI_RESET_BYTE_N>, + <&src IMX8MQ_RESET_MIPI_DSI_DPI_RESET_N>, + <&src IMX8MQ_RESET_MIPI_DSI_ESC_RESET_N>, + <&src IMX8MQ_RESET_MIPI_DSI_PCLK_RESET_N>; + reset-names = "byte", "dpi", "esc", "pclk"; + phys = <&dphy>; + phy-names = "dphy"; + + panel@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "rocktech,jh057n00900"; + reg = <0>; + port@0 { + reg = <0>; + panel_in: endpoint { + remote-endpoint = <&mipi_dsi_out>; + }; + }; + }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + #size-cells = <0>; + #address-cells = <1>; + reg = <0>; + mipi_dsi_in: endpoint@0 { + reg = <0>; + remote-endpoint = <&lcdif_mipi_dsi>; + }; + }; + port@1 { + reg = <1>; + mipi_dsi_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/bridge/ps8640.yaml b/Documentation/devicetree/bindings/display/bridge/ps8640.yaml index 5dff93641bea..7e27cfcf770d 100644 --- a/Documentation/devicetree/bindings/display/bridge/ps8640.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ps8640.yaml @@ -50,6 +50,12 @@ properties: Documentation/devicetree/bindings/media/video-interfaces.txt Documentation/devicetree/bindings/graph.txt properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + port@0: type: object description: | @@ -63,6 +69,8 @@ properties: required: - port@0 + additionalProperties: false + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml new file mode 100644 index 000000000000..0880cbf217d5 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml @@ -0,0 +1,99 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/simple-bridge.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Transparent non-programmable DRM bridges + +maintainers: + - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> + - Maxime Ripard <mripard@kernel.org> + +description: | + This binding supports transparent non-programmable bridges that don't require + any configuration, with a single input and a single output. + +properties: + compatible: + oneOf: + - items: + - enum: + - ti,ths8134a + - ti,ths8134b + - const: ti,ths8134 + - enum: + - adi,adv7123 + - dumb-vga-dac + - ti,opa362 + - ti,ths8134 + - ti,ths8135 + + ports: + type: object + description: | + This device has two video ports. Their connections are modeled using the + OF graph bindings specified in Documentation/devicetree/bindings/graph.txt. + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + port@0: + type: object + description: The bridge input + + port@1: + type: object + description: The bridge output + + required: + - port@0 + - port@1 + + additionalProperties: false + + enable-gpios: + maxItems: 1 + description: GPIO controlling bridge enable + + vdd-supply: + maxItems: 1 + description: Power supply for the bridge + +required: + - compatible + - ports + +additionalProperties: false + +examples: + - | + bridge { + compatible = "ti,ths8134a", "ti,ths8134"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&tcon0_out_vga>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml new file mode 100644 index 000000000000..012aa8e7cb8c --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/snps,dw-mipi-dsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synopsys DesignWare MIPI DSI host controller + +maintainers: + - Philippe CORNU <philippe.cornu@st.com> + +description: | + This document defines device tree properties for the Synopsys DesignWare MIPI + DSI host controller. It doesn't constitue a device tree binding specification + by itself but is meant to be referenced by platform-specific device tree + bindings. + + When referenced from platform device tree bindings the properties defined in + this document are defined as follows. The platform device tree bindings are + responsible for defining whether each property is required or optional. + +allOf: + - $ref: ../dsi-controller.yaml# + +properties: + reg: + maxItems: 1 + + clocks: + items: + - description: Module clock + - description: DSI bus clock for either AHB and APB + - description: Pixel clock for the DPI/RGB input + minItems: 2 + + clock-names: + items: + - const: ref + - const: pclk + - const: px_clk + minItems: 2 + + resets: + maxItems: 1 + + reset-names: + const: apb + + ports: + type: object + + properties: + port@0: + type: object + description: Input node to receive pixel data. + port@1: + type: object + description: DSI output node to panel. + + required: + - port@0 + - port@1 + +required: + - clock-names + - clocks + - ports + - reg diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt deleted file mode 100644 index d17d1e5820d7..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.txt +++ /dev/null @@ -1,66 +0,0 @@ -Thine Electronics THC63LVD1024 LVDS decoder -------------------------------------------- - -The THC63LVD1024 is a dual link LVDS receiver designed to convert LVDS streams -to parallel data outputs. The chip supports single/dual input/output modes, -handling up to two LVDS input streams and up to two digital CMOS/TTL outputs. - -Single or dual operation mode, output data mapping and DDR output modes are -configured through input signals and the chip does not expose any control bus. - -Required properties: -- compatible: Shall be "thine,thc63lvd1024" -- vcc-supply: Power supply for TTL output, TTL CLOCKOUT signal, LVDS input, - PPL and digital circuitry - -Optional properties: -- powerdown-gpios: Power down GPIO signal, pin name "/PDWN". Active low -- oe-gpios: Output enable GPIO signal, pin name "OE". Active high - -The THC63LVD1024 video port connections are modeled according -to OF graph bindings specified by Documentation/devicetree/bindings/graph.txt - -Required video port nodes: -- port@0: First LVDS input port -- port@2: First digital CMOS/TTL parallel output - -Optional video port nodes: -- port@1: Second LVDS input port -- port@3: Second digital CMOS/TTL parallel output - -The device can operate in single-link mode or dual-link mode. In single-link -mode, all pixels are received on port@0, and port@1 shall not contain any -endpoint. In dual-link mode, even-numbered pixels are received on port@0 and -odd-numbered pixels on port@1, and both port@0 and port@1 shall contain -endpoints. - -Example: --------- - - thc63lvd1024: lvds-decoder { - compatible = "thine,thc63lvd1024"; - - vcc-supply = <®_lvds_vcc>; - powerdown-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - lvds_dec_in_0: endpoint { - remote-endpoint = <&lvds_out>; - }; - }; - - port@2{ - reg = <2>; - - lvds_dec_out_2: endpoint { - remote-endpoint = <&adv7511_in>; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml new file mode 100644 index 000000000000..469ac4a34273 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml @@ -0,0 +1,121 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/thine,thc63lvd1024.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Thine Electronics THC63LVD1024 LVDS Decoder + +maintainers: + - Jacopo Mondi <jacopo+renesas@jmondi.org> + - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> + +description: | + The THC63LVD1024 is a dual link LVDS receiver designed to convert LVDS + streams to parallel data outputs. The chip supports single/dual input/output + modes, handling up to two LVDS input streams and up to two digital CMOS/TTL + outputs. + + Single or dual operation mode, output data mapping and DDR output modes are + configured through input signals and the chip does not expose any control + bus. + +properties: + compatible: + const: thine,thc63lvd1024 + + ports: + type: object + description: | + This device has four video ports. Their connections are modeled using the + OF graph bindings specified in Documentation/devicetree/bindings/graph.txt. + + The device can operate in single-link mode or dual-link mode. In + single-link mode, all pixels are received on port@0, and port@1 shall not + contain any endpoint. In dual-link mode, even-numbered pixels are + received on port@0 and odd-numbered pixels on port@1, and both port@0 and + port@1 shall contain endpoints. + + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + port@0: + type: object + description: First LVDS input port + + port@1: + type: object + description: Second LVDS input port + + port@2: + type: object + description: First digital CMOS/TTL parallel output + + port@3: + type: object + description: Second digital CMOS/TTL parallel output + + required: + - port@0 + - port@2 + + additionalProperties: false + + oe-gpios: + maxItems: 1 + description: Output enable GPIO signal, pin name "OE", active high. + + powerdown-gpios: + maxItems: 1 + description: Power down GPIO signal, pin name "/PDWN", active low. + + vcc-supply: + maxItems: 1 + description: + Power supply for the TTL output, TTL CLOCKOUT signal, LVDS input, PLL and + digital circuitry. + +required: + - compatible + - ports + - vcc-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + lvds-decoder { + compatible = "thine,thc63lvd1024"; + + vcc-supply = <®_lvds_vcc>; + powerdown-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_dec_in_0: endpoint { + remote-endpoint = <&lvds_out>; + }; + }; + + port@2 { + reg = <2>; + + lvds_dec_out_2: endpoint { + remote-endpoint = <&adv7511_in>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/bridge/ti,ths813x.txt b/Documentation/devicetree/bindings/display/bridge/ti,ths813x.txt deleted file mode 100644 index df3d7c1ac09e..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/ti,ths813x.txt +++ /dev/null @@ -1,51 +0,0 @@ -THS8134 and THS8135 Video DAC ------------------------------ - -This is the binding for Texas Instruments THS8134, THS8134A, THS8134B and -THS8135 Video DAC bridges. - -Required properties: - -- compatible: Must be one of - "ti,ths8134" - "ti,ths8134a," "ti,ths8134" - "ti,ths8134b", "ti,ths8134" - "ti,ths8135" - -Required nodes: - -This device has two video ports. Their connections are modelled using the OF -graph bindings specified in Documentation/devicetree/bindings/graph.txt. - -- Video port 0 for RGB input -- Video port 1 for VGA output - -Example -------- - -vga-bridge { - compatible = "ti,ths8135"; - #address-cells = <1>; - #size-cells = <0>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - vga_bridge_in: endpoint { - remote-endpoint = <&lcdc_out_vga>; - }; - }; - - port@1 { - reg = <1>; - - vga_bridge_out: endpoint { - remote-endpoint = <&vga_con_in>; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/dsi-controller.yaml b/Documentation/devicetree/bindings/display/dsi-controller.yaml index fd986c36c737..85b71b1fd28a 100644 --- a/Documentation/devicetree/bindings/display/dsi-controller.yaml +++ b/Documentation/devicetree/bindings/display/dsi-controller.yaml @@ -28,7 +28,7 @@ description: | properties: $nodename: - pattern: "^dsi-controller(@.*)?$" + pattern: "^dsi(@.*)?$" "#address-cells": const: 1 @@ -76,7 +76,7 @@ patternProperties: examples: - | #include <dt-bindings/gpio/gpio.h> - dsi-controller@a0351000 { + dsi@a0351000 { reg = <0xa0351000 0x1000>; #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt index 58914cf681b8..77def4456706 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt @@ -17,6 +17,9 @@ Required properties: Documentation/devicetree/bindings/graph.txt. This port should be connected to the input port of an attached HDMI or LVDS encoder chip. +Optional properties: +- pinctrl-names: Contain "default" and "sleep". + Example: dpi0: dpi@1401d000 { @@ -27,6 +30,9 @@ dpi0: dpi@1401d000 { <&mmsys CLK_MM_DPI_ENGINE>, <&apmixedsys CLK_APMIXED_TVDPLL>; clock-names = "pixel", "engine", "pll"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dpi_pin_func>; + pinctrl-1 = <&dpi_pin_idle>; port { dpi0_out: endpoint { diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt index a19a6cc375ed..8e4729de8c85 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt @@ -33,6 +33,13 @@ Required properties: - #clock-cells: must be <0>; - #phy-cells: must be <0>. +Optional properties: +- drive-strength-microamp: adjust driving current, should be 3000 ~ 6000. And + the step is 200. +- nvmem-cells: A phandle to the calibration data provided by a nvmem device. If + unspecified default values shall be used. +- nvmem-cell-names: Should be "calibration-data" + Example: mipi_tx0: mipi-dphy@10215000 { @@ -42,6 +49,9 @@ mipi_tx0: mipi-dphy@10215000 { clock-output-names = "mipi_tx0_pll"; #clock-cells = <0>; #phy-cells = <0>; + drive-strength-microamp = <4600>; + nvmem-cells= <&mipi_tx_calibration>; + nvmem-cell-names = "calibration-data"; }; dsi0: dsi@1401b000 { diff --git a/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt b/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt deleted file mode 100644 index 0601a9e34703..000000000000 --- a/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt +++ /dev/null @@ -1,31 +0,0 @@ -ARM Versatile TFT Panels - -These panels are connected to the daughterboards found on the -ARM Versatile reference designs. - -This device node must appear as a child to a "syscon"-compatible -node. - -Required properties: -- compatible: should be "arm,versatile-tft-panel" - -Required subnodes: -- port: see display/panel/panel-common.yaml, graph.txt - - -Example: - -sysreg@0 { - compatible = "arm,versatile-sysreg", "syscon", "simple-mfd"; - reg = <0x00000 0x1000>; - - panel: display@0 { - compatible = "arm,versatile-tft-panel"; - - port { - panel_in: endpoint { - remote-endpoint = <&foo>; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml b/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml new file mode 100644 index 000000000000..41fd5713c156 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/arm,versatile-tft-panel.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM Versatile TFT Panels + +maintainers: + - Linus Walleij <linus.walleij@linaro.org> + +description: | + These panels are connected to the daughterboards found on the + ARM Versatile reference designs. + + This device node must appear as a child to a "syscon"-compatible + node. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: arm,versatile-tft-panel + + port: true + +required: + - compatible + - port + +additionalProperties: false + +examples: + - | + sysreg { + compatible = "arm,versatile-sysreg", "syscon", "simple-mfd"; + reg = <0x00000 0x1000>; + + #address-cells = <1>; + #size-cells = <0>; + + panel { + compatible = "arm,versatile-tft-panel"; + + port { + panel_in: endpoint { + remote-endpoint = <&foo>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml b/Documentation/devicetree/bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml new file mode 100644 index 000000000000..083d2b9d0c69 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/asus,z00t-tm5p5-nt35596.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ASUS Z00T TM5P5 NT35596 5.5" 1080×1920 LCD Panel + +maintainers: + - Konrad Dybcio <konradybcio@gmail.com> + +description: |+ + This panel seems to only be found in the Asus Z00T + smartphone and we have no straightforward way of + actually getting the correct model number, + as no schematics are released publicly. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: asus,z00t-tm5p5-n35596 + reg: true + reset-gpios: true + vdd-supply: + description: core voltage supply + vddio-supply: + description: vddio supply + +required: + - compatible + - reg + - vdd-supply + - vddio-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + reg = <0>; + + compatible = "asus,z00t-tm5p5-n35596"; + + vdd-supply = <&pm8916_l8>; + vddio-supply = <&pm8916_l6>; + reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt deleted file mode 100644 index 3caea2172b1b..000000000000 --- a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt +++ /dev/null @@ -1,24 +0,0 @@ -Boe Himax8279d 1200x1920 TFT LCD panel - -Required properties: -- compatible: should be "boe,himax8279d8p" and one of: "boe,himax8279d10p" -- reg: DSI virtual channel of the peripheral -- enable-gpios: panel enable gpio -- pp33-gpios: a GPIO phandle for the 3.3v pin that provides the supply voltage -- pp18-gpios: a GPIO phandle for the 1.8v pin that provides the supply voltage - -Optional properties: -- backlight: phandle of the backlight device attached to the panel - -Example: - - &mipi_dsi { - panel { - compatible = "boe,himax8279d8p", "boe,himax8279d10p"; - reg = <0>; - backlight = <&backlight>; - enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; - pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; - pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml new file mode 100644 index 000000000000..272a3a018a33 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/boe,himax8279d.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Boe Himax8279d 1200x1920 TFT LCD panel + +maintainers: + - Jerry Han <jerry.han.hq@gmail.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - const: boe,himax8279d8p + - const: boe,himax8279d10p + + backlight: true + enable-gpios: true + reg: true + + pp33-gpios: + maxItems: 1 + description: GPIO for the 3.3v pin that provides the supply voltage + + pp18-gpios: + maxItems: 1 + description: GPIO for the 1.8v pin that provides the supply voltage + +required: + - compatible + - reg + - enable-gpios + - pp33-gpios + - pp18-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "boe,himax8279d8p", "boe,himax8279d10p"; + reg = <0>; + backlight = <&backlight>; + enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml index 740213459134..7f5df5851017 100644 --- a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml +++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml @@ -24,6 +24,8 @@ properties: - boe,tv101wum-n53 # AUO B101UAN08.3 10.1" WUXGA TFT LCD panel - auo,b101uan08.3 + # BOE TV105WUM-NW0 10.5" WUXGA TFT LCD panel + - boe,tv105wum-nw0 reg: description: the virtual channel number of a DSI peripheral diff --git a/Documentation/devicetree/bindings/display/panel/display-timings.yaml b/Documentation/devicetree/bindings/display/panel/display-timings.yaml index c8c0c9cb0492..56903ded005e 100644 --- a/Documentation/devicetree/bindings/display/panel/display-timings.yaml +++ b/Documentation/devicetree/bindings/display/panel/display-timings.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/display/panel/display-timings.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: display timing bindings +title: display timings bindings maintainers: - Thierry Reding <thierry.reding@gmail.com> @@ -14,7 +14,7 @@ maintainers: description: | A display panel may be able to handle several display timings, with different resolutions. - The display-timings node makes it possible to specify the timing + The display-timings node makes it possible to specify the timings and to specify the timing that is native for the display. properties: @@ -25,8 +25,8 @@ properties: $ref: /schemas/types.yaml#/definitions/phandle description: | The default display timing is the one specified as native-mode. - If no native-mode is specified then the first node is assumed the - native mode. + If no native-mode is specified then the first node is assumed + to be the native mode. patternProperties: "^timing": diff --git a/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt deleted file mode 100644 index 82caa7b65ae8..000000000000 --- a/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt +++ /dev/null @@ -1,20 +0,0 @@ -Feiyang FY07024DI26A30-D 7" MIPI-DSI LCD Panel - -Required properties: -- compatible: must be "feiyang,fy07024di26a30d" -- reg: DSI virtual channel used by that screen -- avdd-supply: analog regulator dc1 switch -- dvdd-supply: 3v3 digital regulator -- reset-gpios: a GPIO phandle for the reset pin - -Optional properties: -- backlight: phandle for the backlight control. - -panel@0 { - compatible = "feiyang,fy07024di26a30d"; - reg = <0>; - avdd-supply = <®_dc1sw>; - dvdd-supply = <®_dldo2>; - reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ - backlight = <&backlight>; -}; diff --git a/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml new file mode 100644 index 000000000000..95acf9e96f1c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/feiyang,fy07024di26a30d.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Feiyang FY07024DI26A30-D 7" MIPI-DSI LCD Panel + +maintainers: + - Jagan Teki <jagan@amarulasolutions.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: feiyang,fy07024di26a30d + + reg: + description: DSI virtual channel used by that screen + maxItems: 1 + + avdd-supply: + description: analog regulator dc1 switch + + dvdd-supply: + description: 3v3 digital regulator + + reset-gpios: true + + backlight: true + +required: + - compatible + - reg + - avdd-supply + - dvdd-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "feiyang,fy07024di26a30d"; + reg = <0>; + avdd-supply = <®_dc1sw>; + dvdd-supply = <®_dldo2>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ + backlight = <&backlight>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.txt b/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.txt deleted file mode 100644 index 3d5ce6ad6ec7..000000000000 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.txt +++ /dev/null @@ -1,49 +0,0 @@ -Ilitek ILI9322 TFT panel driver with SPI control bus - -This is a driver for 320x240 TFT panels, accepting a variety of input -streams that get adapted and scaled to the panel. The panel output has -960 TFT source driver pins and 240 TFT gate driver pins, VCOM, VCOML and -VCOMH outputs. - -Required properties: - - compatible: "dlink,dir-685-panel", "ilitek,ili9322" - (full system-specific compatible is always required to look up configuration) - - reg: address of the panel on the SPI bus - -Optional properties: - - vcc-supply: core voltage supply, see regulator/regulator.txt - - iovcc-supply: voltage supply for the interface input/output signals, - see regulator/regulator.txt - - vci-supply: voltage supply for analog parts, see regulator/regulator.txt - - reset-gpios: a GPIO spec for the reset pin, see gpio/gpio.txt - - The following optional properties only apply to RGB and YUV input modes and - can be omitted for BT.656 input modes: - - - pixelclk-active: see display/panel/display-timing.txt - - de-active: see display/panel/display-timing.txt - - hsync-active: see display/panel/display-timing.txt - - vsync-active: see display/panel/display-timing.txt - -The panel must obey the rules for a SPI slave device as specified in -spi/spi-bus.txt - -The device node can contain one 'port' child node with one child -'endpoint' node, according to the bindings defined in -media/video-interfaces.txt. This node should describe panel's video bus. - -Example: - -panel: display@0 { - compatible = "dlink,dir-685-panel", "ilitek,ili9322"; - reg = <0>; - vcc-supply = <&vdisp>; - iovcc-supply = <&vdisp>; - vci-supply = <&vdisp>; - - port { - panel_in: endpoint { - remote-endpoint = <&display_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml new file mode 100644 index 000000000000..177d48c5bd97 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/ilitek,ili9322.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ilitek ILI9322 TFT panel driver with SPI control bus + +maintainers: + - Linus Walleij <linus.walleij@linaro.org> + +description: | + This is a driver for 320x240 TFT panels, accepting a variety of input + streams that get adapted and scaled to the panel. The panel output has + 960 TFT source driver pins and 240 TFT gate driver pins, VCOM, VCOML and + VCOMH outputs. + + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - dlink,dir-685-panel + + - const: ilitek,ili9322 + + reset-gpios: true + port: true + + vcc-supply: + description: Core voltage supply + + iovcc-supply: + description: Voltage supply for the interface input/output signals + + vci-supply: + description: Voltage supply for analog parts + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel: display@0 { + compatible = "dlink,dir-685-panel", "ilitek,ili9322"; + reg = <0>; + vcc-supply = <&vdisp>; + iovcc-supply = <&vdisp>; + vci-supply = <&vdisp>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.txt b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.txt deleted file mode 100644 index 4a041acb4e18..000000000000 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.txt +++ /dev/null @@ -1,20 +0,0 @@ -Ilitek ILI9881c based MIPI-DSI panels - -Required properties: - - compatible: must be "ilitek,ili9881c" and one of: - * "bananapi,lhr050h41" - - reg: DSI virtual channel used by that screen - - power-supply: phandle to the power regulator - - reset-gpios: a GPIO phandle for the reset pin - -Optional properties: - - backlight: phandle to the backlight used - -Example: -panel@0 { - compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; - reg = <0>; - power-supply = <®_display>; - reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */ - backlight = <&pwm_bl>; -}; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml new file mode 100644 index 000000000000..a39332276bab --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ilitek ILI9881c based MIPI-DSI panels + +maintainers: + - Maxime Ripard <mripard@kernel.org> + +properties: + compatible: + items: + - enum: + - bananapi,lhr050h41 + + - const: ilitek,ili9881c + + backlight: true + power-supply: true + reg: true + reset-gpios: true + +required: + - compatible + - power-supply + - reg + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; + reg = <0>; + power-supply = <®_display>; + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */ + backlight = <&pwm_bl>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt deleted file mode 100644 index d1cab3a8f0fb..000000000000 --- a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt +++ /dev/null @@ -1,24 +0,0 @@ -Innolux P097PFG 9.7" 1536x2048 TFT LCD panel - -Required properties: -- compatible: should be "innolux,p097pfg" -- reg: DSI virtual channel of the peripheral -- avdd-supply: phandle of the regulator that provides positive voltage -- avee-supply: phandle of the regulator that provides negative voltage -- enable-gpios: panel enable gpio - -Optional properties: -- backlight: phandle of the backlight device attached to the panel - -Example: - - &mipi_dsi { - panel@0 { - compatible = "innolux,p079zca"; - reg = <0>; - avdd-supply = <...>; - avee-supply = <...>; - backlight = <&backlight>; - enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.yaml b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.yaml new file mode 100644 index 000000000000..5a5f071627fb --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/innolux,p097pfg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Innolux P097PFG 9.7" 1536x2048 TFT LCD panel + +maintainers: + - Lin Huang <hl@rock-chips.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: innolux,p097pfg + + backlight: true + enable-gpios: true + reg: true + + avdd-supply: + description: The regulator that provides positive voltage + + avee-supply: + description: The regulator that provides negative voltage + +required: + - compatible + - reg + - avdd-supply + - avee-supply + - enable-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "innolux,p097pfg"; + reg = <0>; + avdd-supply = <&avdd>; + avee-supply = <&avee>; + backlight = <&backlight>; + enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.txt b/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.txt deleted file mode 100644 index 513f03466aba..000000000000 --- a/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.txt +++ /dev/null @@ -1,22 +0,0 @@ -Innolux P120ZDG-BF1 12.02 inch eDP 2K display panel - -This binding is compatible with the simple-panel binding, which is specified -in simple-panel.txt in this directory. - -Required properties: -- compatible: should be "innolux,p120zdg-bf1" -- power-supply: regulator to provide the supply voltage - -Optional properties: -- enable-gpios: GPIO pin to enable or disable the panel -- backlight: phandle of the backlight device attached to the panel -- no-hpd: If HPD isn't hooked up; add this property. - -Example: - panel_edp: panel-edp { - compatible = "innolux,p120zdg-bf1"; - enable-gpios = <&msmgpio 31 GPIO_ACTIVE_LOW>; - power-supply = <&pm8916_l2>; - backlight = <&backlight>; - no-hpd; - }; diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.yaml b/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.yaml new file mode 100644 index 000000000000..243dac2416f3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,p120zdg-bf1.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/innolux,p120zdg-bf1.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Innolux P120ZDG-BF1 12.02 inch eDP 2K display panel + +maintainers: + - Sandeep Panda <spanda@codeaurora.org> + - Douglas Anderson <dianders@chromium.org> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: innolux,p120zdg-bf1 + + enable-gpios: true + power-supply: true + backlight: true + no-hpd: true + +required: + - compatible + - power-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + panel_edp: panel-edp { + compatible = "innolux,p120zdg-bf1"; + enable-gpios = <&msmgpio 31 GPIO_ACTIVE_LOW>; + power-supply = <&pm8916_l2>; + backlight = <&backlight>; + no-hpd; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt deleted file mode 100644 index 4989c91d505f..000000000000 --- a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt +++ /dev/null @@ -1,31 +0,0 @@ -JDI model LT070ME05000 1200x1920 7" DSI Panel - -Required properties: -- compatible: should be "jdi,lt070me05000" -- vddp-supply: phandle of the regulator that provides the supply voltage - Power IC supply (3-5V) -- iovcc-supply: phandle of the regulator that provides the supply voltage - IOVCC , power supply for LCM (1.8V) -- enable-gpios: phandle of gpio for enable line - LED_EN, LED backlight enable, High active -- reset-gpios: phandle of gpio for reset line - This should be 8mA, gpio can be configured using mux, pinctrl, pinctrl-names - XRES, Reset, Low active -- dcdc-en-gpios: phandle of the gpio for power ic line - Power IC supply enable, High active - -Example: - - dsi0: qcom,mdss_dsi@4700000 { - panel@0 { - compatible = "jdi,lt070me05000"; - reg = <0>; - - vddp-supply = <&pm8921_l17>; - iovcc-supply = <&pm8921_lvs7>; - - enable-gpios = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>; - reset-gpios = <&tlmm_pinmux 54 GPIO_ACTIVE_LOW>; - dcdc-en-gpios = <&pm8921_gpio 23 GPIO_ACTIVE_HIGH>; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml new file mode 100644 index 000000000000..b8b9435e464c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/jdi,lt070me05000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: JDI model LT070ME05000 1200x1920 7" DSI Panel + +maintainers: + - Vinay Simha BN <simhavcs@gmail.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: jdi,lt070me05000 + + enable-gpios: true + reg: true + reset-gpios: true + + vddp-supply: + description: | + The regulator that provides the supply voltage Power IC supply (3-5V) + + iovcc-supply: + description: | + The regulator that provides the supply voltage IOVCC, + power supply for LCM (1.8V) + + dcdc-en-gpios: + description: | + phandle of the gpio for power ic line + Power IC supply enable, High active + +required: + - compatible + - reg + - vddp-supply + - iovcc-supply + - enable-gpios + - reset-gpios + - dcdc-en-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "jdi,lt070me05000"; + reg = <0>; + + vddp-supply = <&pm8921_l17>; + iovcc-supply = <&pm8921_lvs7>; + + enable-gpios = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm_pinmux 54 GPIO_ACTIVE_LOW>; + dcdc-en-gpios = <&pm8921_gpio 23 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.txt b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.txt deleted file mode 100644 index fa9596082e44..000000000000 --- a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.txt +++ /dev/null @@ -1,42 +0,0 @@ -King Display KD035G6-54NT 3.5" (320x240 pixels) 24-bit TFT LCD panel - -Required properties: -- compatible: should be "kingdisplay,kd035g6-54nt" -- power-supply: See panel-common.txt -- reset-gpios: See panel-common.txt - -Optional properties: -- backlight: see panel-common.txt - -The generic bindings for the SPI slaves documented in [1] also apply. - -The device node can contain one 'port' child node with one child -'endpoint' node, according to the bindings defined in [2]. This -node should describe panel's video bus. - -[1]: Documentation/devicetree/bindings/spi/spi-bus.txt -[2]: Documentation/devicetree/bindings/graph.txt - -Example: - -&spi { - panel@0 { - compatible = "kingdisplay,kd035g6-54nt"; - reg = <0>; - - spi-max-frequency = <3125000>; - spi-3wire; - spi-cs-high; - - reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>; - - backlight = <&backlight>; - power-supply = <&ldo6>; - - port { - panel_input: endpoint { - remote-endpoint = <&panel_output>; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml new file mode 100644 index 000000000000..6960036975fa --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/kingdisplay,kd035g6-54nt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: King Display KD035G6-54NT 3.5" (320x240 pixels) 24-bit TFT LCD panel + +description: | + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +maintainers: + - Paul Cercueil <paul@crapouillou.net> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: kingdisplay,kd035g6-54nt + + backlight: true + port: true + power-supply: true + reg: true + reset-gpios: true + +required: + - compatible + - power-supply + - reset-gpios + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "kingdisplay,kd035g6-54nt"; + reg = <0>; + + spi-max-frequency = <3125000>; + spi-3wire; + spi-cs-high; + + reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>; + + backlight = <&backlight>; + power-supply = <&ldo6>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd097d04.txt b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd097d04.txt deleted file mode 100644 index cfefff688614..000000000000 --- a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd097d04.txt +++ /dev/null @@ -1,22 +0,0 @@ -Kingdisplay KD097D04 9.7" 1536x2048 TFT LCD panel - -Required properties: -- compatible: should be "kingdisplay,kd097d04" -- reg: DSI virtual channel of the peripheral -- power-supply: phandle of the regulator that provides the supply voltage -- enable-gpios: panel enable gpio - -Optional properties: -- backlight: phandle of the backlight device attached to the panel - -Example: - - &mipi_dsi { - panel@0 { - compatible = "kingdisplay,kd097d04"; - reg = <0>; - power-supply = <...>; - backlight = <&backlight>; - enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/leadtek,ltk050h3146w.yaml b/Documentation/devicetree/bindings/display/panel/leadtek,ltk050h3146w.yaml new file mode 100644 index 000000000000..a372bdc5bde1 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/leadtek,ltk050h3146w.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/leadtek,ltk050h3146w.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Leadtek LTK050H3146W 5.0in 720x1280 DSI panel + +maintainers: + - Heiko Stuebner <heiko.stuebner@theobroma-systems.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + - leadtek,ltk050h3146w + - leadtek,ltk050h3146w-a2 + reg: true + backlight: true + reset-gpios: true + iovcc-supply: + description: regulator that supplies the iovcc voltage + vci-supply: + description: regulator that supplies the vci voltage + +required: + - compatible + - reg + - backlight + - iovcc-supply + - vci-supply + +additionalProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "leadtek,ltk050h3146w"; + reg = <0>; + backlight = <&backlight>; + iovcc-supply = <&vcc_1v8>; + vci-supply = <&vcc3v3_lcd>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/lg,acx467akm-7.txt b/Documentation/devicetree/bindings/display/panel/lg,acx467akm-7.txt deleted file mode 100644 index fc1e1b325e49..000000000000 --- a/Documentation/devicetree/bindings/display/panel/lg,acx467akm-7.txt +++ /dev/null @@ -1,7 +0,0 @@ -LG ACX467AKM-7 4.95" 1080×1920 LCD Panel - -Required properties: -- compatible: must be "lg,acx467akm-7" - -This binding is compatible with the simple-panel binding, which is specified -in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/lg,ld070wx3-sl01.txt b/Documentation/devicetree/bindings/display/panel/lg,ld070wx3-sl01.txt deleted file mode 100644 index 5e649cb9aa1a..000000000000 --- a/Documentation/devicetree/bindings/display/panel/lg,ld070wx3-sl01.txt +++ /dev/null @@ -1,7 +0,0 @@ -LG Corporation 7" WXGA TFT LCD panel - -Required properties: -- compatible: should be "lg,ld070wx3-sl01" - -This binding is compatible with the simple-panel binding, which is specified -in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/lg,lg4573.txt b/Documentation/devicetree/bindings/display/panel/lg,lg4573.txt deleted file mode 100644 index 824441f4e95a..000000000000 --- a/Documentation/devicetree/bindings/display/panel/lg,lg4573.txt +++ /dev/null @@ -1,19 +0,0 @@ -LG LG4573 TFT Liquid Crystal Display with SPI control bus - -Required properties: - - compatible: "lg,lg4573" - - reg: address of the panel on the SPI bus - -The panel must obey rules for SPI slave device specified in document [1]. - -[1]: Documentation/devicetree/bindings/spi/spi-bus.txt - -Example: - - lcd_panel: display@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lg,lg4573"; - spi-max-frequency = <10000000>; - reg = <0>; - }; diff --git a/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml b/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml new file mode 100644 index 000000000000..b4314ce7b411 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/lg,lg4573.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LG LG4573 TFT Liquid Crystal Display with SPI control bus + +description: | + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +maintainers: + - Heiko Schocher <hs@denx.de> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: lg,lg4573 + + reg: true + spi-max-frequency: true + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + lcd_panel: display@0 { + compatible = "lg,lg4573"; + spi-max-frequency = <10000000>; + reg = <0>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/lg,lh500wx1-sd03.txt b/Documentation/devicetree/bindings/display/panel/lg,lh500wx1-sd03.txt deleted file mode 100644 index a04fd2b2e73d..000000000000 --- a/Documentation/devicetree/bindings/display/panel/lg,lh500wx1-sd03.txt +++ /dev/null @@ -1,7 +0,0 @@ -LG Corporation 5" HD TFT LCD panel - -Required properties: -- compatible: should be "lg,lh500wx1-sd03" - -This binding is compatible with the simple-panel binding, which is specified -in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.txt b/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.txt deleted file mode 100644 index 1a1e653e5407..000000000000 --- a/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.txt +++ /dev/null @@ -1,33 +0,0 @@ -LG.Philips LB035Q02 Panel -========================= - -Required properties: -- compatible: "lgphilips,lb035q02" -- enable-gpios: panel enable gpio - -Optional properties: -- label: a symbolic name for the panel - -Required nodes: -- Video port for DPI input - -Example -------- - -lcd-panel: panel@0 { - compatible = "lgphilips,lb035q02"; - reg = <0>; - spi-max-frequency = <100000>; - spi-cpol; - spi-cpha; - - label = "lcd"; - - enable-gpios = <&gpio7 7 0>; - - port { - lcd_in: endpoint { - remote-endpoint = <&dpi_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml b/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml new file mode 100644 index 000000000000..830e335ddb53 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/lgphilips,lb035q02.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LG.Philips LB035Q02 Panel + +description: | + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +maintainers: + - Tomi Valkeinen <tomi.valkeinen@ti.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: lgphilips,lb035q02 + + label: true + enable-gpios: true + port: true + +required: + - compatible + - enable-gpios + - port + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel: panel@0 { + compatible = "lgphilips,lb035q02"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + label = "lcd"; + + enable-gpios = <&gpio7 7 0>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt b/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt deleted file mode 100644 index a89f9c830a85..000000000000 --- a/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt +++ /dev/null @@ -1,42 +0,0 @@ -Binding for Olimex Ltd. LCD-OLinuXino bridge panel. - -This device can be used as bridge between a host controller and LCD panels. -Currently supported LCDs are: - - LCD-OLinuXino-4.3TS - - LCD-OLinuXino-5 - - LCD-OLinuXino-7 - - LCD-OLinuXino-10 - -The panel itself contains: - - AT24C16C EEPROM holding panel identification and timing requirements - - AR1021 resistive touch screen controller (optional) - - FT5x6 capacitive touch screnn controller (optional) - - GT911/GT928 capacitive touch screen controller (optional) - -The above chips share same I2C bus. The EEPROM is factory preprogrammed with -device information (id, serial, etc.) and timing requirements. - -Touchscreen bingings can be found in these files: - - input/touchscreen/goodix.txt - - input/touchscreen/edt-ft5x06.txt - - input/touchscreen/ar1021.txt - -Required properties: - - compatible: should be "olimex,lcd-olinuxino" - - reg: address of the configuration EEPROM, should be <0x50> - - power-supply: phandle of the regulator that provides the supply voltage - -Optional properties: - - enable-gpios: GPIO pin to enable or disable the panel - - backlight: phandle of the backlight device attacked to the panel - -Example: -&i2c2 { - panel@50 { - compatible = "olimex,lcd-olinuxino"; - reg = <0x50>; - power-supply = <®_vcc5v0>; - enable-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; - backlight = <&backlight>; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml b/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml new file mode 100644 index 000000000000..2329d9610f83 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/olimex,lcd-olinuxino.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Binding for Olimex Ltd. LCD-OLinuXino bridge panel. + +maintainers: + - Stefan Mavrodiev <stefan@olimex.com> + +description: | + This device can be used as bridge between a host controller and LCD panels. + Currently supported LCDs are: + - LCD-OLinuXino-4.3TS + - LCD-OLinuXino-5 + - LCD-OLinuXino-7 + - LCD-OLinuXino-10 + + The panel itself contains: + - AT24C16C EEPROM holding panel identification and timing requirements + - AR1021 resistive touch screen controller (optional) + - FT5x6 capacitive touch screnn controller (optional) + - GT911/GT928 capacitive touch screen controller (optional) + + The above chips share same I2C bus. The EEPROM is factory preprogrammed with + device information (id, serial, etc.) and timing requirements. + + Touchscreen bingings can be found in these files: + - input/touchscreen/goodix.yaml + - input/touchscreen/edt-ft5x06.txt + - input/touchscreen/ar1021.txt + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: olimex,lcd-olinuxino + + backlight: true + enable-gpios: true + power-supply: true + reg: true + +required: + - compatible + - reg + - power-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + panel@50 { + compatible = "olimex,lcd-olinuxino"; + reg = <0x50>; + power-supply = <®_vcc5v0>; + enable-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; + backlight = <&backlight>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/osddisplays,osd101t2587-53ts.txt b/Documentation/devicetree/bindings/display/panel/osddisplays,osd101t2587-53ts.txt deleted file mode 100644 index 9d88e96003fc..000000000000 --- a/Documentation/devicetree/bindings/display/panel/osddisplays,osd101t2587-53ts.txt +++ /dev/null @@ -1,14 +0,0 @@ -One Stop Displays OSD101T2587-53TS 10.1" 1920x1200 panel - -The panel is similar to OSD101T2045-53TS, but it needs additional -MIPI_DSI_TURN_ON_PERIPHERAL message from the host. - -Required properties: -- compatible: should be "osddisplays,osd101t2587-53ts" -- power-supply: as specified in the base binding - -Optional properties: -- backlight: as specified in the base binding - -This binding is compatible with the simple-panel binding, which is specified -in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/panel-common.yaml b/Documentation/devicetree/bindings/display/panel/panel-common.yaml index ed051ba12084..a747b755ad06 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-common.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-common.yaml @@ -63,9 +63,9 @@ properties: display-timings: description: - Some display panels supports several resolutions with different timing. + Some display panels support several resolutions with different timings. The display-timings bindings supports specifying several timings and - optional specify which is the native mode. + optionally specifying which is the native mode. allOf: - $ref: display-timings.yaml# @@ -96,6 +96,12 @@ properties: (hot plug detect) signal, but the signal isn't hooked up so we should hardcode the max delay from the panel spec when powering up the panel. + hpd-gpios: + maxItems: 1 + description: + If Hot Plug Detect (HPD) is connected to a GPIO in the system rather + than a dedicated HPD pin the pin can be specified here. + # Control I/Os # Many display panels can be controlled through pins driven by GPIOs. The nature @@ -124,6 +130,13 @@ properties: while active. Active high reset signals can be supported by inverting the GPIO specifier polarity flag. + te-gpios: + maxItems: 1 + description: + GPIO spec for the tearing effect synchronization signal. + The tearing effect signal is active high. Active low signals can be + supported by inverting the GPIO specifier polarity flag. + # Power power-supply: description: diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml index b2e8742fd6af..16778ce782fc 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml @@ -29,6 +29,20 @@ properties: # compatible must be listed in alphabetical order, ordered by compatible. # The description in the comment is mandatory for each compatible. + # AU Optronics Corporation 8.0" WUXGA TFT LCD panel + - auo,b080uan01 + # Boe Corporation 8.0" WUXGA TFT LCD panel + - boe,tv080wum-nl0 + # Kingdisplay KD097D04 9.7" 1536x2048 TFT LCD panel + - kingdisplay,kd097d04 + # LG ACX467AKM-7 4.95" 1080×1920 LCD Panel + - lg,acx467akm-7 + # LG Corporation 7" WXGA TFT LCD panel + - lg,ld070wx3-sl01 + # One Stop Displays OSD101T2587-53TS 10.1" 1920x1200 panel + - osddisplays,osd101t2587-53ts + # Panasonic 10" WUXGA TFT LCD panel + - panasonic,vvx10f004b00 # Panasonic 10" WUXGA TFT LCD panel - panasonic,vvx10f034n00 diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 393ffc6acbba..d6cca1479633 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -33,8 +33,6 @@ properties: - ampire,am-480272h3tmqw-t01h # Ampire AM-800480R3TMQW-A1H 7.0" WVGA TFT LCD panel - ampire,am800480r3tmqwa1h - # AU Optronics Corporation 8.0" WUXGA TFT LCD panel - - auo,b080uan01 # AU Optronics Corporation 10.1" WSVGA TFT LCD panel - auo,b101aw03 # AU Optronics Corporation 10.1" WSVGA TFT LCD panel @@ -55,10 +53,16 @@ properties: - auo,g101evn010 # AU Optronics Corporation 10.4" (800x600) color TFT LCD panel - auo,g104sn02 + # AU Optronics Corporation 12.1" (1280x800) TFT LCD panel + - auo,g121ean01 # AU Optronics Corporation 13.3" FHD (1920x1080) TFT LCD panel - auo,g133han01 + # AU Optronics Corporation 15.6" (1366x768) TFT LCD panel + - auo,g156xtn01 # AU Optronics Corporation 18.5" FHD (1920x1080) TFT LCD panel - auo,g185han01 + # AU Optronics Corporation 19.0" (1280x1024) TFT LCD panel + - auo,g190ean01 # AU Optronics Corporation 31.5" FHD (1920x1080) TFT LCD panel - auo,p320hvn03 # AU Optronics Corporation 21.5" FHD (1920x1080) color TFT LCD panel @@ -69,10 +73,12 @@ properties: - boe,hv070wsa-100 # BOE OPTOELECTRONICS TECHNOLOGY 10.1" WXGA TFT LCD panel - boe,nv101wxmn51 + # BOE NV133FHM-N61 13.3" FHD (1920x1080) TFT LCD Panel + - boe,nv133fhm-n61 + # BOE NV133FHM-N62 13.3" FHD (1920x1080) TFT LCD Panel + - boe,nv133fhm-n62 # BOE NV140FHM-N49 14.0" FHD a-Si FT panel - boe,nv140fhmn49 - # Boe Corporation 8.0" WUXGA TFT LCD panel - - boe,tv080wum-nl0 # CDTech(H.K.) Electronics Limited 4.3" 480x272 color TFT-LCD panel - cdtech,s043wq26h-ct7 # CDTech(H.K.) Electronics Limited 7" 800x480 color TFT-LCD panel @@ -82,6 +88,8 @@ properties: # Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel - chunghwa,claa101wa01a # Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel + - chunghwa,claa101wb01 + # Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel - chunghwa,claa101wb03 # DataImage, Inc. 7" WVGA (800x480) TFT LCD panel with 24-bit parallel interface. - dataimage,scf0700c48ggu18 @@ -127,6 +135,8 @@ properties: - hannstar,hsd100pxn1 # Hitachi Ltd. Corporation 9" WVGA (800x480) TFT LCD panel - hit,tx23d38vm0caa + # InfoVision Optoelectronics M133NWF4 R0 13.3" FHD (1920x1080) TFT LCD panel + - ivo,m133nwf4-r0 # Innolux AT043TN24 4.3" WQVGA TFT LCD panel - innolux,at043tn24 # Innolux AT070TN92 7.0" WQVGA TFT LCD panel @@ -155,6 +165,8 @@ properties: - lemaker,bl035-rgb-002 # LG 7" (800x480 pixels) TFT LCD panel - lg,lb070wv8 + # LG Corporation 5" HD TFT LCD panel + - lg,lh500wx1-sd03 # LG LP079QX1-SP0V 7.9" (1536x2048 pixels) TFT LCD panel - lg,lp079qx1-sp0v # LG 9.7" (2048x1536 pixels) TFT LCD panel @@ -227,6 +239,8 @@ properties: - sharp,ls020b1dd01d # Shelly SCA07010-BFN-LNN 7.0" WVGA TFT LCD panel - shelly,sca07010-bfn-lnn + # Starry KR070PE2T 7" WVGA TFT LCD panel + - starry,kr070pe2t # Starry 12.2" (1920x1200 pixels) TFT LCD panel - starry,kr122ea0sra # Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt deleted file mode 100644 index 10424695aa02..000000000000 --- a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt +++ /dev/null @@ -1,41 +0,0 @@ -Raydium RM67171 OLED LCD panel with MIPI-DSI protocol - -Required properties: -- compatible: "raydium,rm67191" -- reg: virtual channel for MIPI-DSI protocol - must be <0> -- dsi-lanes: number of DSI lanes to be used - must be <3> or <4> -- port: input port node with endpoint definition as - defined in Documentation/devicetree/bindings/graph.txt; - the input port should be connected to a MIPI-DSI device - driver - -Optional properties: -- reset-gpios: a GPIO spec for the RST_B GPIO pin -- v3p3-supply: phandle to 3.3V regulator that powers the VDD_3V3 pin -- v1p8-supply: phandle to 1.8V regulator that powers the VDD_1V8 pin -- width-mm: see panel-common.txt -- height-mm: see panel-common.txt -- video-mode: 0 - burst-mode - 1 - non-burst with sync event - 2 - non-burst with sync pulse - -Example: - - panel@0 { - compatible = "raydium,rm67191"; - reg = <0>; - pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>; - pinctrl-names = "default"; - reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; - dsi-lanes = <4>; - width-mm = <68>; - height-mm = <121>; - - port { - panel_in: endpoint { - remote-endpoint = <&mipi_out>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml new file mode 100644 index 000000000000..745dd247c409 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/raydium,rm67191.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Raydium RM67171 OLED LCD panel with MIPI-DSI protocol + +maintainers: + - Robert Chiras <robert.chiras@nxp.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: raydium,rm67191 + + reg: true + port: true + reset-gpios: true + width-mm: true + height-mm: true + + dsi-lanes: + description: Number of DSI lanes to be used must be <3> or <4> + enum: [3, 4] + + v3p3-supply: + description: phandle to 3.3V regulator that powers the VDD_3V3 pin + + v1p8-supply: + description: phandle to 1.8V regulator that powers the VDD_1V8 pin + + video-mode: + description: | + 0 - burst-mode + 1 - non-burst with sync event + 2 - non-burst with sync pulse + enum: [0, 1, 2] + +required: + - compatible + - reg + - dsi-lanes + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + dsi-lanes = <4>; + width-mm = <68>; + height-mm = <121>; + video-mode = <1>; + + port { + panel_in: endpoint { + remote-endpoint = <&mipi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,amoled-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/panel/samsung,amoled-mipi-dsi.yaml new file mode 100644 index 000000000000..96bdde9298e0 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,amoled-mipi-dsi.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,amoled-mipi-dsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung AMOLED MIPI-DSI panels + +maintainers: + - Hoegeun Kwon <hoegeun.kwon@samsung.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + # Samsung S6E63J0X03 1.63" 320x320 AMOLED panel + - samsung,s6e63j0x03 + # Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel + - samsung,s6e3ha2 + # Samsung S6E3HF2 5.65" 1600x2560 AMOLED panel + - samsung,s6e3hf2 + + reg: true + reset-gpios: true + enable-gpios: true + te-gpios: true + + vdd3-supply: + description: I/O voltage supply + + vci-supply: + description: voltage supply for analog circuits + +required: + - compatible + - reg + - vdd3-supply + - vci-supply + - reset-gpios + - enable-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6e3ha2"; + reg = <0>; + vdd3-supply = <&ldo27_reg>; + vci-supply = <&ldo28_reg>; + reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.txt b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.txt deleted file mode 100644 index 354d4d1df4ff..000000000000 --- a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.txt +++ /dev/null @@ -1,66 +0,0 @@ -Samsung LD9040 AMOLED LCD parallel RGB panel with SPI control bus - -Required properties: - - compatible: "samsung,ld9040" - - reg: address of the panel on SPI bus - - vdd3-supply: core voltage supply - - vci-supply: voltage supply for analog circuits - - reset-gpios: a GPIO spec for the reset pin - - display-timings: timings for the connected panel according to [1] - -The panel must obey rules for SPI slave device specified in document [2]. - -Optional properties: - - power-on-delay: delay after turning regulators on [ms] - - reset-delay: delay after reset sequence [ms] - - panel-width-mm: physical panel width [mm] - - panel-height-mm: physical panel height [mm] - -The device node can contain one 'port' child node with one child -'endpoint' node, according to the bindings defined in [3]. This -node should describe panel's video bus. - -[1]: Documentation/devicetree/bindings/display/panel/display-timing.txt -[2]: Documentation/devicetree/bindings/spi/spi-bus.txt -[3]: Documentation/devicetree/bindings/media/video-interfaces.txt - -Example: - - lcd@0 { - compatible = "samsung,ld9040"; - reg = <0>; - vdd3-supply = <&ldo7_reg>; - vci-supply = <&ldo17_reg>; - reset-gpios = <&gpy4 5 0>; - spi-max-frequency = <1200000>; - spi-cpol; - spi-cpha; - power-on-delay = <10>; - reset-delay = <10>; - panel-width-mm = <90>; - panel-height-mm = <154>; - - display-timings { - timing { - clock-frequency = <23492370>; - hactive = <480>; - vactive = <800>; - hback-porch = <16>; - hfront-porch = <16>; - vback-porch = <2>; - vfront-porch = <28>; - hsync-len = <2>; - vsync-len = <1>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <0>; - pixelclk-active = <0>; - }; - }; - - port { - lcd_ep: endpoint { - remote-endpoint = <&fimd_dpi_ep>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml new file mode 100644 index 000000000000..060ee27a4749 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml @@ -0,0 +1,107 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,ld9040.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung LD9040 AMOLED LCD parallel RGB panel with SPI control bus + +description: | + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +maintainers: + - Andrzej Hajda <a.hajda@samsung.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,ld9040 + + display-timings: true + port: true + reg: true + reset-gpios: true + + vdd3-supply: + description: core voltage supply + + vci-supply: + description: voltage supply for analog circuits + + power-on-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: delay after turning regulators on [ms] + + reset-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: delay after reset sequence [ms] + + panel-width-mm: + description: physical panel width [mm] + + panel-height-mm: + description: physical panel height [mm] + +required: + - compatible + - reg + - vdd3-supply + - vci-supply + - reset-gpios + - display-timings + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + lcd@0 { + compatible = "samsung,ld9040"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0>; + vdd3-supply = <&ldo7_reg>; + vci-supply = <&ldo17_reg>; + reset-gpios = <&gpy4 5 0>; + spi-max-frequency = <1200000>; + spi-cpol; + spi-cpha; + power-on-delay = <10>; + reset-delay = <10>; + panel-width-mm = <90>; + panel-height-mm = <154>; + + display-timings { + timing { + clock-frequency = <23492370>; + hactive = <480>; + vactive = <800>; + hback-porch = <16>; + hfront-porch = <16>; + vback-porch = <2>; + vfront-porch = <28>; + hsync-len = <2>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_dpi_ep>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.txt deleted file mode 100644 index b94e366f451b..000000000000 --- a/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.txt +++ /dev/null @@ -1,30 +0,0 @@ -Samsung S6D16D0 4" 864x480 AMOLED panel - -Required properties: - - compatible: should be: - "samsung,s6d16d0", - - reg: the virtual channel number of a DSI peripheral - - vdd1-supply: I/O voltage supply - - reset-gpios: a GPIO spec for the reset pin (active low) - -The device node can contain one 'port' child node with one child -'endpoint' node, according to the bindings defined in -media/video-interfaces.txt. This node should describe panel's video bus. - -Example: -&dsi { - ... - - panel@0 { - compatible = "samsung,s6d16d0"; - reg = <0>; - vdd1-supply = <&foo>; - reset-gpios = <&foo_gpio 0 GPIO_ACTIVE_LOW>; - - port { - panel_in: endpoint { - remote-endpoint = <&dsi_out>; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.yaml new file mode 100644 index 000000000000..66d147496bc3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,s6d16d0.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S6D16D0 4" 864x480 AMOLED panel + +maintainers: + - Linus Walleij <linus.walleij@linaro.org> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6d16d0 + + port: true + reg: true + reset-gpios: true + + vdd1-supply: + description: I/O voltage supply + +required: + - compatible + - reg + - vdd1-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6d16d0"; + reg = <0>; + vdd1-supply = <&foo>; + reset-gpios = <&foo_gpio 0 GPIO_ACTIVE_LOW>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt deleted file mode 100644 index 4acea25c244b..000000000000 --- a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt +++ /dev/null @@ -1,31 +0,0 @@ -Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel -Samsung S6E3HF2 5.65" 1600x2560 AMOLED panel - -Required properties: - - compatible: should be one of: - "samsung,s6e3ha2", - "samsung,s6e3hf2". - - reg: the virtual channel number of a DSI peripheral - - vdd3-supply: I/O voltage supply - - vci-supply: voltage supply for analog circuits - - reset-gpios: a GPIO spec for the reset pin (active low) - - enable-gpios: a GPIO spec for the panel enable pin (active high) - -Optional properties: - - te-gpios: a GPIO spec for the tearing effect synchronization signal - gpio pin (active high) - -Example: -&dsi { - ... - - panel@0 { - compatible = "samsung,s6e3ha2"; - reg = <0>; - vdd3-supply = <&ldo27_reg>; - vci-supply = <&ldo28_reg>; - reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; - enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; - te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e63j0x03.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e63j0x03.txt deleted file mode 100644 index 3f1a8392af7f..000000000000 --- a/Documentation/devicetree/bindings/display/panel/samsung,s6e63j0x03.txt +++ /dev/null @@ -1,24 +0,0 @@ -Samsung S6E63J0X03 1.63" 320x320 AMOLED panel (interface: MIPI-DSI command mode) - -Required properties: - - compatible: "samsung,s6e63j0x03" - - reg: the virtual channel number of a DSI peripheral - - vdd3-supply: I/O voltage supply - - vci-supply: voltage supply for analog circuits - - reset-gpios: a GPIO spec for the reset pin (active low) - - te-gpios: a GPIO spec for the tearing effect synchronization signal - gpio pin (active high) - -Example: -&dsi { - ... - - panel@0 { - compatible = "samsung,s6e63j0x03"; - reg = <0>; - vdd3-supply = <&ldo16_reg>; - vci-supply = <&ldo20_reg>; - reset-gpios = <&gpe0 1 GPIO_ACTIVE_LOW>; - te-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.txt deleted file mode 100644 index 9fb9ebeef8e4..000000000000 --- a/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.txt +++ /dev/null @@ -1,33 +0,0 @@ -Samsung s6e63m0 AMOLED LCD panel - -Required properties: - - compatible: "samsung,s6e63m0" - - reset-gpios: GPIO spec for reset pin - - vdd3-supply: VDD regulator - - vci-supply: VCI regulator - -The panel must obey rules for SPI slave device specified in document [1]. - -The device node can contain one 'port' child node with one child -'endpoint' node, according to the bindings defined in [2]. This -node should describe panel's video bus. - -[1]: Documentation/devicetree/bindings/spi/spi-bus.txt -[2]: Documentation/devicetree/bindings/media/video-interfaces.txt - -Example: - - s6e63m0: display@0 { - compatible = "samsung,s6e63m0"; - reg = <0>; - reset-gpio = <&mp05 5 1>; - vdd3-supply = <&ldo12_reg>; - vci-supply = <&ldo11_reg>; - spi-max-frequency = <1200000>; - - port { - lcd_ep: endpoint { - remote-endpoint = <&fimd_ep>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml new file mode 100644 index 000000000000..1dab80ae1d0a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,s6e63m0.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung s6e63m0 AMOLED LCD panel + +maintainers: + - Jonathan Bakker <xc-racer2@live.ca> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6e63m0 + + reg: true + reset-gpios: true + port: true + + vdd3-supply: + description: VDD regulator + + vci-supply: + description: VCI regulator + +required: + - compatible + - reset-gpios + - vdd3-supply + - vci-supply + - port + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0 { + compatible = "samsung,s6e63m0"; + reg = <0>; + reset-gpios = <&mp05 5 1>; + vdd3-supply = <&ldo12_reg>; + vci-supply = <&ldo11_reg>; + spi-max-frequency = <1200000>; + + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_ep>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.txt b/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.txt deleted file mode 100644 index aae57ef36cdd..000000000000 --- a/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.txt +++ /dev/null @@ -1,23 +0,0 @@ -Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480) TFT with Touch-Panel - -Required properties: -- compatible: should be "sii,43wvf1g". -- "dvdd-supply": 3v3 digital regulator. -- "avdd-supply": 5v analog regulator. - -Optional properties: -- backlight: phandle for the backlight control. - -Example: - - panel { - compatible = "sii,43wvf1g"; - backlight = <&backlight_display>; - dvdd-supply = <®_lcd_3v3>; - avdd-supply = <®_lcd_5v>; - port { - panel_in: endpoint { - remote-endpoint = <&display_out>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.yaml b/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.yaml new file mode 100644 index 000000000000..cfaa50cf5f5d --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/seiko,43wvf1g.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480) TFT with Touch-Panel + +maintainers: + - Marco Franchi <marco.franchi@nxp.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sii,43wvf1g + + backlight: true + port: true + + dvdd-supply: + description: 3v3 digital regulator + + avdd-supply: + description: 5v analog regulator + +required: + - compatible + - dvdd-supply + - avdd-supply + +additionalProperties: false + +examples: + - | + panel { + compatible = "sii,43wvf1g"; + + backlight = <&backlight_display>; + dvdd-supply = <®_lcd_3v3>; + avdd-supply = <®_lcd_5v>; + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt deleted file mode 100644 index 0f57c3143506..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt +++ /dev/null @@ -1,36 +0,0 @@ -Sharp 15" LQ150X1LG11 XGA TFT LCD panel - -Required properties: -- compatible: should be "sharp,lq150x1lg11" -- power-supply: regulator to provide the VCC supply voltage (3.3 volts) - -Optional properties: -- backlight: phandle of the backlight device -- rlud-gpios: a single GPIO for the RL/UD (rotate 180 degrees) pin. -- sellvds-gpios: a single GPIO for the SELLVDS pin. - -If rlud-gpios and/or sellvds-gpios are not specified, the RL/UD and/or SELLVDS -pins are assumed to be handled appropriately by the hardware. - -Example: - - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pwm 0 100000>; /* VBR */ - - brightness-levels = <0 20 40 60 80 100>; - default-brightness-level = <2>; - - power-supply = <&vdd_12v_reg>; /* VDD */ - enable-gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; /* XSTABY */ - }; - - panel { - compatible = "sharp,lq150x1lg11"; - - power-supply = <&vcc_3v3_reg>; /* VCC */ - - backlight = <&backlight>; - rlud-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; /* RL/UD */ - sellvds-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; /* SELLVDS */ - }; diff --git a/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.yaml b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.yaml new file mode 100644 index 000000000000..92f2d12f4f4c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sharp,lq150x1lg11.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sharp 15" LQ150X1LG11 XGA TFT LCD panel + +maintainers: + - Peter Rosin <peda@axentia.se> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,lq150x1lg11 + + power-supply: true + backlight: true + + rlud-gpios: + maxItems: 1 + description: | + GPIO for the RL/UD (rotate 180 degrees) pin. + If rlud-gpios and/or sellvds-gpios are not specified, + the RL/UD and/or SELLVDS pins are assumed to be handled + appropriately by the hardware. + + sellvds-gpios: + maxItems: 1 + description: | + GPIO for the SELLVDS pin. + If rlud-gpios and/or sellvds-gpios are not specified, + the RL/UD and/or SELLVDS pins are assumed to be handled + appropriately by the hardware. + +required: + - compatible + - power-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + panel { + compatible = "sharp,lq150x1lg11"; + + power-supply = <&vcc_3v3_reg>; /* VCC */ + + backlight = <&backlight>; + rlud-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; /* RL/UD */ + sellvds-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; /* SELLVDS */ + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.txt b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.txt deleted file mode 100644 index 0cc8981e9d49..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.txt +++ /dev/null @@ -1,43 +0,0 @@ -SHARP LS037V7DW01 TFT-LCD panel -=================================== - -Required properties: -- compatible: "sharp,ls037v7dw01" - -Optional properties: -- label: a symbolic name for the panel -- enable-gpios: a GPIO spec for the optional enable pin. - This pin is the INI pin as specified in the LS037V7DW01.pdf file. -- reset-gpios: a GPIO spec for the optional reset pin. - This pin is the RESB pin as specified in the LS037V7DW01.pdf file. -- mode-gpios: a GPIO - ordered MO, LR, and UD as specified in the LS037V7DW01.pdf file. - -Required nodes: -- Video port for DPI input - -This panel can have zero to five GPIOs to configure to change configuration -between QVGA and VGA mode and the scan direction. As these pins can be also -configured with external pulls, all the GPIOs are considered optional with holes -in the array. - -Example -------- - -Example when connected to a omap2+ based device: - -lcd0: display { - compatible = "sharp,ls037v7dw01"; - power-supply = <&lcd_3v3>; - enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ - reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ - mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ - &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ - &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ - - port { - lcd_in: endpoint { - remote-endpoint = <&dpi_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml new file mode 100644 index 000000000000..8c47a9b0b507 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sharp,ls037v7dw01.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SHARP LS037V7DW01 TFT-LCD panel + +description: | + This panel can have zero to five GPIOs to configure to change configuration + between QVGA and VGA mode and the scan direction. As these pins can be also + configured with external pulls, all the GPIOs are considered optional with holes + in the array. + +maintainers: + - Tony Lindgren <tony@atomide.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,ls037v7dw01 + + label: true + enable-gpios: true + reset-gpios: true + port: true + power-supply: true + + mode-gpios: + minItems: 1 + maxItems: 3 + description: | + GPIO ordered MO, LR, and UD as specified in LS037V7DW01.pdf + This panel can have zero to three GPIOs to configure to + change configuration between QVGA and VGA mode and the + scan direction. As these pins can be also configured + with external pulls, all the GPIOs are considered + optional with holes in the array. + +required: + - compatible + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + lcd0: display { + compatible = "sharp,ls037v7dw01"; + power-supply = <&lcd_3v3>; + enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ + reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ + mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ + &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ + &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt deleted file mode 100644 index 3770a111968b..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt +++ /dev/null @@ -1,22 +0,0 @@ -Sharp Microelectronics 4.3" qHD TFT LCD panel - -Required properties: -- compatible: should be "sharp,ls043t1le01-qhd" -- reg: DSI virtual channel of the peripheral -- power-supply: phandle of the regulator that provides the supply voltage - -Optional properties: -- backlight: phandle of the backlight device attached to the panel -- reset-gpios: a GPIO spec for the reset pin - -Example: - - mdss_dsi@fd922800 { - panel@0 { - compatible = "sharp,ls043t1le01-qhd"; - reg = <0>; - avdd-supply = <&pm8941_l22>; - backlight = <&pm8941_wled>; - reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>; - }; - }; diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.yaml new file mode 100644 index 000000000000..a90d0d8bf7c9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sharp,ls043t1le01.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sharp Microelectronics 4.3" qHD TFT LCD panel + +maintainers: + - Werner Johansson <werner.johansson@sonymobile.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,ls043t1le01-qhd + + reg: true + backlight: true + reset-gpios: true + port: true + + avdd-supply: + description: handle of the regulator that provides the supply voltage + +required: + - compatible + - reg + - avdd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "sharp,ls043t1le01-qhd"; + reg = <0>; + avdd-supply = <&pm8941_l22>; + backlight = <&pm8941_wled>; + reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/simple-panel.txt b/Documentation/devicetree/bindings/display/panel/simple-panel.txt deleted file mode 100644 index e11208fb7da8..000000000000 --- a/Documentation/devicetree/bindings/display/panel/simple-panel.txt +++ /dev/null @@ -1 +0,0 @@ -See panel-common.yaml in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt deleted file mode 100644 index ccd17597f1f6..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt +++ /dev/null @@ -1,30 +0,0 @@ -Sitronix ST7701 based LCD panels - -ST7701 designed for small and medium sizes of TFT LCD display, is -capable of supporting up to 480RGBX864 in resolution. It provides -several system interfaces like MIPI/RGB/SPI. - -Techstar TS8550B is 480x854, 2-lane MIPI DSI LCD panel which has -inbuilt ST7701 chip. - -Required properties: -- compatible: must be "sitronix,st7701" and one of - * "techstar,ts8550b" -- reset-gpios: a GPIO phandle for the reset pin - -Required properties for techstar,ts8550b: -- reg: DSI virtual channel used by that screen -- VCC-supply: analog regulator for MIPI circuit -- IOVCC-supply: I/O system regulator - -Optional properties: -- backlight: phandle for the backlight control. - -panel@0 { - compatible = "techstar,ts8550b", "sitronix,st7701"; - reg = <0>; - VCC-supply = <®_dldo2>; - IOVCC-supply = <®_dldo2>; - reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ - backlight = <&backlight>; -}; diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml new file mode 100644 index 000000000000..6dff59fe4be1 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sitronix,st7701.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sitronix ST7701 based LCD panels + +maintainers: + - Jagan Teki <jagan@amarulasolutions.com> + +description: | + ST7701 designed for small and medium sizes of TFT LCD display, is + capable of supporting up to 480RGBX864 in resolution. It provides + several system interfaces like MIPI/RGB/SPI. + + Techstar TS8550B is 480x854, 2-lane MIPI DSI LCD panel which has + inbuilt ST7701 chip. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - techstar,ts8550b + - const: sitronix,st7701 + + reg: + description: DSI virtual channel used by that screen + maxItems: 1 + + VCC-supply: + description: analog regulator for MIPI circuit + + IOVCC-supply: + description: I/O system regulator + + reset-gpios: true + + backlight: true + +required: + - compatible + - reg + - VCC-supply + - IOVCC-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "techstar,ts8550b", "sitronix,st7701"; + reg = <0>; + VCC-supply = <®_dldo2>; + IOVCC-supply = <®_dldo2>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ + backlight = <&backlight>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt deleted file mode 100644 index c6995dde641b..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt +++ /dev/null @@ -1,37 +0,0 @@ -Sitronix ST7789V RGB panel with SPI control bus - -Required properties: - - compatible: "sitronix,st7789v" - - reg: Chip select of the panel on the SPI bus - - reset-gpios: a GPIO phandle for the reset pin - - power-supply: phandle of the regulator that provides the supply voltage - -Optional properties: - - backlight: phandle to the backlight used - -The generic bindings for the SPI slaves documented in [1] also applies - -The device node can contain one 'port' child node with one child -'endpoint' node, according to the bindings defined in [2]. This -node should describe panel's video bus. - -[1]: Documentation/devicetree/bindings/spi/spi-bus.txt -[2]: Documentation/devicetree/bindings/graph.txt - -Example: - -panel@0 { - compatible = "sitronix,st7789v"; - reg = <0>; - reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>; - backlight = <&pwm_bl>; - spi-max-frequency = <100000>; - spi-cpol; - spi-cpha; - - port { - panel_input: endpoint { - remote-endpoint = <&tcon0_out_panel>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml new file mode 100644 index 000000000000..fa46d151e7b3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sitronix,st7789v.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sitronix ST7789V RGB panel with SPI control bus + +description: | + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +maintainers: + - Maxime Ripard <mripard@kernel.org> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sitronix,st7789v + + reg: true + reset-gpios: true + power-supply: true + backlight: true + port: true + +required: + - compatible + - reg + - reset-gpios + - power-supply + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "sitronix,st7789v"; + reg = <0>; + reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>; + backlight = <&pwm_bl>; + power-supply = <&power>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + port { + panel_input: endpoint { + remote-endpoint = <&tcon0_out_panel>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/sony,acx565akm.txt b/Documentation/devicetree/bindings/display/panel/sony,acx565akm.txt deleted file mode 100644 index e12333280749..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sony,acx565akm.txt +++ /dev/null @@ -1,30 +0,0 @@ -Sony ACX565AKM SDI Panel -======================== - -Required properties: -- compatible: "sony,acx565akm" - -Optional properties: -- label: a symbolic name for the panel -- reset-gpios: panel reset gpio - -Required nodes: -- Video port for SDI input - -Example -------- - -acx565akm@2 { - compatible = "sony,acx565akm"; - spi-max-frequency = <6000000>; - reg = <2>; - - label = "lcd"; - reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */ - - port { - lcd_in: endpoint { - remote-endpoint = <&sdi_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml b/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml new file mode 100644 index 000000000000..95d053c548ab --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sony,acx565akm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony ACX565AKM SDI Panel + +description: | + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +maintainers: + - Tomi Valkeinen <tomi.valkeinen@ti.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sony,acx565akm + + label: true + reset-gpios: true + port: true + +required: + - compatible + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@2 { + compatible = "sony,acx565akm"; + spi-max-frequency = <6000000>; + reg = <2>; + + label = "lcd"; + reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */ + + port { + lcd_in: endpoint { + remote-endpoint = <&sdi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt deleted file mode 100644 index 70cd8d18d841..000000000000 --- a/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt +++ /dev/null @@ -1,4 +0,0 @@ -Startek Electronic Technology Co. KD050C 5.0" WVGA TFT LCD panel - -Required properties: -- compatible: should be "startek,startek-kd050c" diff --git a/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.yaml b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.yaml new file mode 100644 index 000000000000..fd668640afd1 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/startek,startek-kd050c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Startek Electronic Technology Co. KD050C 5.0" WVGA TFT LCD panel + +maintainers: + - Nikita Kiryanov <nikita@compulab.co.il> + +allOf: + - $ref: panel-dpi.yaml# + +properties: + compatible: + items: + - const: startek,startek-kd050c + - {} # panel-dpi, but not listed here to avoid false select + + backlight: true + enable-gpios: true + height-mm: true + label: true + panel-timing: true + port: true + power-supply: true + reset-gpios: true + width-mm: true + +additionalProperties: false + +... diff --git a/Documentation/devicetree/bindings/display/panel/tpo,td.yaml b/Documentation/devicetree/bindings/display/panel/tpo,td.yaml new file mode 100644 index 000000000000..4aa605613445 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/tpo,td.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/tpo,td.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Toppoly TD Panels + +description: | + The panel must obey the rules for a SPI slave device as specified in + spi/spi-controller.yaml + +maintainers: + - Marek Belisko <marek@goldelico.com> + - H. Nikolaus Schaller <hns@goldelico.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + # Toppoly TD028TTEC1 Panel + - tpo,td028ttec1 + # Toppoly TD043MTEA1 Panel + - tpo,td043mtea1 + + reg: true + label: true + reset-gpios: true + backlight: true + port: true + +required: + - compatible + - port + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel: panel@0 { + compatible = "tpo,td043mtea1"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + + label = "lcd"; + + reset-gpios = <&gpio7 7 0>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt b/Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt deleted file mode 100644 index 898e06ecf4ef..000000000000 --- a/Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt +++ /dev/null @@ -1,32 +0,0 @@ -Toppoly TD028TTEC1 Panel -======================== - -Required properties: -- compatible: "tpo,td028ttec1" - -Optional properties: -- label: a symbolic name for the panel -- backlight: phandle of the backlight device - -Required nodes: -- Video port for DPI input - -Example -------- - -lcd-panel: td028ttec1@0 { - compatible = "tpo,td028ttec1"; - reg = <0>; - spi-max-frequency = <100000>; - spi-cpol; - spi-cpha; - - label = "lcd"; - backlight = <&backlight>; - port { - lcd_in: endpoint { - remote-endpoint = <&dpi_out>; - }; - }; -}; - diff --git a/Documentation/devicetree/bindings/display/panel/tpo,td043mtea1.txt b/Documentation/devicetree/bindings/display/panel/tpo,td043mtea1.txt deleted file mode 100644 index ec6d62975162..000000000000 --- a/Documentation/devicetree/bindings/display/panel/tpo,td043mtea1.txt +++ /dev/null @@ -1,33 +0,0 @@ -TPO TD043MTEA1 Panel -==================== - -Required properties: -- compatible: "tpo,td043mtea1" -- reset-gpios: panel reset gpio - -Optional properties: -- label: a symbolic name for the panel - -Required nodes: -- Video port for DPI input - -Example -------- - -lcd-panel: panel@0 { - compatible = "tpo,td043mtea1"; - reg = <0>; - spi-max-frequency = <100000>; - spi-cpol; - spi-cpha; - - label = "lcd"; - - reset-gpios = <&gpio7 7 0>; - - port { - lcd_in: endpoint { - remote-endpoint = <&dpi_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml new file mode 100644 index 000000000000..b36f39f6b233 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/visionox,rm69299.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/visionox,rm69299.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Visionox model RM69299 Panels Device Tree Bindings. + +maintainers: + - Harigovindan P <harigovi@codeaurora.org> + +description: | + This binding is for display panels using a Visionox RM692999 panel. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: visionox,rm69299-1080p-display + + vdda-supply: + description: | + Phandle of the regulator that provides the vdda supply voltage. + + vdd3p3-supply: + description: | + Phandle of the regulator that provides the vdd3p3 supply voltage. + + port: true + reset-gpios: true + +additionalProperties: false + +required: + - compatible + - vdda-supply + - vdd3p3-supply + - reset-gpios + - port + +examples: + - | + panel { + compatible = "visionox,rm69299-1080p-display"; + + vdda-supply = <&src_pp1800_l8c>; + vdd3p3-supply = <&src_pp2800_l18a>; + + reset-gpios = <&pm6150l_gpio 3 0>; + port { + panel0_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index eb4ae41fe41f..51cd4d162770 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt @@ -50,6 +50,14 @@ Required Properties: VSP instance that serves the DU channel, and the channel index identifies the LIF instance in that VSP. +Optional properties: + - resets: A list of phandle + reset-specifier pairs, one for each entry in + the reset-names property. + - reset-names: Names of the resets. This property is model-dependent. + - All but R8A7779 use one reset for a group of one or more successive + channels. The resets must be named "du.x" with "x" being the numerical + index of the lowest channel in the group. + Required nodes: The connections to the DU output video ports are modeled using the OF graph @@ -96,6 +104,8 @@ Example: R8A7795 (R-Car H3) ES2.0 DU <&cpg CPG_MOD 722>, <&cpg CPG_MOD 721>; clock-names = "du.0", "du.1", "du.2", "du.3"; + resets = <&cpg 724>, <&cpg 722>; + reset-names = "du.0", "du.2"; renesas,cmms = <&cmm0>, <&cmm1>, <&cmm2>, <&cmm3>; renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>; diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.txt deleted file mode 100644 index d1ad31bca8d9..000000000000 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.txt +++ /dev/null @@ -1,72 +0,0 @@ -Rockchip specific extensions for rk3066 HDMI -============================================ - -Required properties: -- compatible: - "rockchip,rk3066-hdmi"; -- reg: - Physical base address and length of the controller's registers. -- clocks, clock-names: - Phandle to HDMI controller clock, name should be "hclk". -- interrupts: - HDMI interrupt number. -- power-domains: - Phandle to the RK3066_PD_VIO power domain. -- rockchip,grf: - This soc uses GRF regs to switch the HDMI TX input between vop0 and vop1. -- ports: - Contains one port node with two endpoints, numbered 0 and 1, - connected respectively to vop0 and vop1. - Contains one port node with one endpoint - connected to a hdmi-connector node. -- pinctrl-0, pinctrl-name: - Switch the iomux for the HPD/I2C pins to HDMI function. - -Example: - hdmi: hdmi@10116000 { - compatible = "rockchip,rk3066-hdmi"; - reg = <0x10116000 0x2000>; - interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cru HCLK_HDMI>; - clock-names = "hclk"; - power-domains = <&power RK3066_PD_VIO>; - rockchip,grf = <&grf>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmii2c_xfer>, <&hdmi_hpd>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - hdmi_in: port@0 { - reg = <0>; - #address-cells = <1>; - #size-cells = <0>; - hdmi_in_vop0: endpoint@0 { - reg = <0>; - remote-endpoint = <&vop0_out_hdmi>; - }; - hdmi_in_vop1: endpoint@1 { - reg = <1>; - remote-endpoint = <&vop1_out_hdmi>; - }; - }; - hdmi_out: port@1 { - reg = <1>; - hdmi_out_con: endpoint { - remote-endpoint = <&hdmi_con_in>; - }; - }; - }; - }; - -&pinctrl { - hdmi { - hdmi_hpd: hdmi-hpd { - rockchip,pins = <0 RK_PA0 1 &pcfg_pull_default>; - }; - hdmii2c_xfer: hdmii2c-xfer { - rockchip,pins = <0 RK_PA1 1 &pcfg_pull_none>, - <0 RK_PA2 1 &pcfg_pull_none>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml new file mode 100644 index 000000000000..4110d003ce1f --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.yaml @@ -0,0 +1,140 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/rockchip/rockchip,rk3066-hdmi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip rk3066 HDMI controller + +maintainers: + - Sandy Huang <hjc@rock-chips.com> + - Heiko Stuebner <heiko@sntech.de> + +properties: + compatible: + const: rockchip,rk3066-hdmi + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: hclk + + pinctrl-0: + maxItems: 2 + + pinctrl-names: + const: default + description: + Switch the iomux for the HPD/I2C pins to HDMI function. + + power-domains: + maxItems: 1 + + rockchip,grf: + $ref: /schemas/types.yaml#/definitions/phandle + description: + This soc uses GRF regs to switch the HDMI TX input between vop0 and vop1. + + ports: + type: object + + properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + port@0: + type: object + description: + Port node with two endpoints, numbered 0 and 1, + connected respectively to vop0 and vop1. + + port@1: + type: object + description: + Port node with one endpoint connected to a hdmi-connector node. + + required: + - "#address-cells" + - "#size-cells" + - port@0 + - port@1 + + additionalProperties: false + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - pinctrl-0 + - pinctrl-names + - power-domains + - rockchip,grf + - ports + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/rk3066a-cru.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/pinctrl/rockchip.h> + #include <dt-bindings/power/rk3066-power.h> + hdmi: hdmi@10116000 { + compatible = "rockchip,rk3066-hdmi"; + reg = <0x10116000 0x2000>; + interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru HCLK_HDMI>; + clock-names = "hclk"; + pinctrl-0 = <&hdmii2c_xfer>, <&hdmi_hpd>; + pinctrl-names = "default"; + power-domains = <&power RK3066_PD_VIO>; + rockchip,grf = <&grf>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in: port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + hdmi_in_vop0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vop0_out_hdmi>; + }; + hdmi_in_vop1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vop1_out_hdmi>; + }; + }; + hdmi_out: port@1 { + reg = <1>; + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; + }; + }; + }; + + pinctrl { + hdmi { + hdmi_hpd: hdmi-hpd { + rockchip,pins = <0 RK_PA0 1 &pcfg_pull_default>; + }; + hdmii2c_xfer: hdmii2c-xfer { + rockchip,pins = <0 RK_PA1 1 &pcfg_pull_none>, + <0 RK_PA2 1 &pcfg_pull_none>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt deleted file mode 100644 index 8b3a5f514205..000000000000 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt +++ /dev/null @@ -1,74 +0,0 @@ -device-tree bindings for rockchip soc display controller (vop) - -VOP (Visual Output Processor) is the Display Controller for the Rockchip -series of SoCs which transfers the image data from a video memory -buffer to an external LCD interface. - -Required properties: -- compatible: value should be one of the following - "rockchip,rk3036-vop"; - "rockchip,rk3126-vop"; - "rockchip,px30-vop-lit"; - "rockchip,px30-vop-big"; - "rockchip,rk3066-vop"; - "rockchip,rk3188-vop"; - "rockchip,rk3288-vop"; - "rockchip,rk3368-vop"; - "rockchip,rk3366-vop"; - "rockchip,rk3399-vop-big"; - "rockchip,rk3399-vop-lit"; - "rockchip,rk3228-vop"; - "rockchip,rk3328-vop"; - -- reg: Must contain one entry corresponding to the base address and length - of the register space. Can optionally contain a second entry - corresponding to the CRTC gamma LUT address. - -- interrupts: should contain a list of all VOP IP block interrupts in the - order: VSYNC, LCD_SYSTEM. The interrupt specifier - format depends on the interrupt controller used. - -- clocks: must include clock specifiers corresponding to entries in the - clock-names property. - -- clock-names: Must contain - aclk_vop: for ddr buffer transfer. - hclk_vop: for ahb bus to R/W the phy regs. - dclk_vop: pixel clock. - -- resets: Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. -- reset-names: Must include the following entries: - - axi - - ahb - - dclk - -- iommus: required a iommu node - -- port: A port node with endpoint definitions as defined in - Documentation/devicetree/bindings/media/video-interfaces.txt. - -Example: -SoC specific DT entry: - vopb: vopb@ff930000 { - compatible = "rockchip,rk3288-vop"; - reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>; - interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>; - clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; - resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>; - reset-names = "axi", "ahb", "dclk"; - iommus = <&vopb_mmu>; - vopb_out: port { - #address-cells = <1>; - #size-cells = <0>; - vopb_out_edp: endpoint@0 { - reg = <0>; - remote-endpoint=<&edp_in_vopb>; - }; - vopb_out_hdmi: endpoint@1 { - reg = <1>; - remote-endpoint=<&hdmi_in_vopb>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml new file mode 100644 index 000000000000..1695e3e4bcec --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml @@ -0,0 +1,134 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/rockchip/rockchip-vop.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip SoC display controller (VOP) + +description: + VOP (Video Output Processor) is the display controller for the Rockchip + series of SoCs which transfers the image data from a video memory + buffer to an external LCD interface. + +maintainers: + - Sandy Huang <hjc@rock-chips.com> + - Heiko Stuebner <heiko@sntech.de> + +properties: + compatible: + enum: + - rockchip,px30-vop-big + - rockchip,px30-vop-lit + - rockchip,rk3036-vop + - rockchip,rk3066-vop + - rockchip,rk3126-vop + - rockchip,rk3188-vop + - rockchip,rk3228-vop + - rockchip,rk3288-vop + - rockchip,rk3328-vop + - rockchip,rk3366-vop + - rockchip,rk3368-vop + - rockchip,rk3399-vop-big + - rockchip,rk3399-vop-lit + + reg: + minItems: 1 + items: + - description: + Must contain one entry corresponding to the base address and length + of the register space. + - description: + Can optionally contain a second entry corresponding to + the CRTC gamma LUT address. + + interrupts: + maxItems: 1 + description: + The VOP interrupt is shared by several interrupt sources, such as + frame start (VSYNC), line flag and other status interrupts. + + clocks: + items: + - description: Clock for ddr buffer transfer. + - description: Pixel clock. + - description: Clock for the ahb bus to R/W the phy regs. + + clock-names: + items: + - const: aclk_vop + - const: dclk_vop + - const: hclk_vop + + resets: + maxItems: 3 + + reset-names: + items: + - const: axi + - const: ahb + - const: dclk + + port: + type: object + description: + A port node with endpoint definitions as defined in + Documentation/devicetree/bindings/media/video-interfaces.txt. + + assigned-clocks: + maxItems: 2 + + assigned-clock-rates: + maxItems: 2 + + iommus: + maxItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + - reset-names + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/rk3288-cru.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/power/rk3288-power.h> + vopb: vopb@ff930000 { + compatible = "rockchip,rk3288-vop"; + reg = <0x0 0xff930000 0x0 0x19c>, + <0x0 0xff931000 0x0 0x1000>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru ACLK_VOP0>, + <&cru DCLK_VOP0>, + <&cru HCLK_VOP0>; + clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3288_PD_VIO>; + resets = <&cru SRST_LCDC1_AXI>, + <&cru SRST_LCDC1_AHB>, + <&cru SRST_LCDC1_DCLK>; + reset-names = "axi", "ahb", "dclk"; + iommus = <&vopb_mmu>; + vopb_out: port { + #address-cells = <1>; + #size-cells = <0>; + vopb_out_edp: endpoint@0 { + reg = <0>; + remote-endpoint=<&edp_in_vopb>; + }; + vopb_out_hdmi: endpoint@1 { + reg = <1>; + remote-endpoint=<&hdmi_in_vopb>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/dma/fsl-edma.txt b/Documentation/devicetree/bindings/dma/fsl-edma.txt index e77b08ebcd06..ee1754739b4b 100644 --- a/Documentation/devicetree/bindings/dma/fsl-edma.txt +++ b/Documentation/devicetree/bindings/dma/fsl-edma.txt @@ -10,7 +10,8 @@ Required properties: - compatible : - "fsl,vf610-edma" for eDMA used similar to that on Vybrid vf610 SoC - "fsl,imx7ulp-edma" for eDMA2 used similar to that on i.mx7ulp - - "fsl,fsl,ls1028a-edma" for eDMA used similar to that on Vybrid vf610 SoC + - "fsl,ls1028a-edma" followed by "fsl,vf610-edma" for eDMA used on the + LS1028A SoC. - reg : Specifies base physical address(s) and size of the eDMA registers. The 1st region is eDMA control register's address and size. The 2nd and the 3rd regions are programmable channel multiplexing diff --git a/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml b/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml new file mode 100644 index 000000000000..84ae4cdd08ed --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml @@ -0,0 +1,107 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020 BAIKAL ELECTRONICS, JSC +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/baikal,bt1-pvt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Baikal-T1 PVT Sensor + +maintainers: + - Serge Semin <fancer.lancer@gmail.com> + +description: | + Baikal-T1 SoC provides an embedded process, voltage and temperature + sensor to monitor an internal SoC environment (chip temperature, supply + voltage and process monitor) and on time detect critical situations, + which may cause the system instability and even damages. The IP-block + is based on the Analog Bits PVT sensor, but is equipped with a dedicated + control wrapper, which provides a MMIO registers-based access to the + sensor core functionality (APB3-bus based) and exposes an additional + functions like thresholds/data ready interrupts, its status and masks, + measurements timeout. Its internal structure is depicted on the next + diagram: + + Analog Bits core Bakal-T1 PVT control block + +--------------------+ +------------------------+ + | Temperature sensor |-+ +------| Sensors control | + |--------------------| |<---En---| |------------------------| + | Voltage sensor |-|<--Mode--| +--->| Sampled data | + |--------------------| |<--Trim--+ | |------------------------| + | Low-Vt sensor |-| | +--| Thresholds comparator | + |--------------------| |---Data----| | |------------------------| + | High-Vt sensor |-| | +->| Interrupts status | + |--------------------| |--Valid--+-+ | |------------------------| + | Standard-Vt sensor |-+ +---+--| Interrupts mask | + +--------------------+ |------------------------| + ^ | Interrupts timeout | + | +------------------------+ + | ^ ^ + Rclk-----+----------------------------------------+ | + APB3-------------------------------------------------+ + + This bindings describes the external Baikal-T1 PVT control interfaces + like MMIO registers space, interrupt request number and clocks source. + These are then used by the corresponding hwmon device driver to + implement the sysfs files-based access to the sensors functionality. + +properties: + compatible: + const: baikal,bt1-pvt + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: PVT reference clock + - description: APB3 interface clock + + clock-names: + items: + - const: ref + - const: pclk + + "#thermal-sensor-cells": + description: Baikal-T1 can be referenced as the CPU thermal-sensor + const: 0 + + baikal,pvt-temp-offset-millicelsius: + description: | + Temperature sensor trimming factor. It can be used to manually adjust the + temperature measurements within 7.130 degrees Celsius. + maxItems: 1 + items: + default: 0 + minimum: 0 + maximum: 7130 + +unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +examples: + - | + #include <dt-bindings/interrupt-controller/mips-gic.h> + + pvt@1f200000 { + compatible = "baikal,bt1-pvt"; + reg = <0x1f200000 0x1000>; + #thermal-sensor-cells = <0>; + + interrupts = <GIC_SHARED 31 IRQ_TYPE_LEVEL_HIGH>; + + baikal,pvt-temp-trim-millicelsius = <1000>; + + clocks = <&ccu_sys>, <&ccu_sys>; + clock-names = "ref", "pclk"; + }; +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml new file mode 100644 index 000000000000..e865cd8f96a9 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/interrupt-controller/loongson,htvec.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Loongson-3 HyperTransport Interrupt Vector Controller + +maintainers: + - Jiaxun Yang <jiaxun.yang@flygoat.com> + +description: + This interrupt controller is found in the Loongson-3 family of chips for + receiving vectorized interrupts from PCH's interrupt controller. + +properties: + compatible: + const: loongson,htvec-1.0 + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + maxItems: 4 + description: Four parent interrupts that receive chained interrupts. + + interrupt-controller: true + + '#interrupt-cells': + const: 1 + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - '#interrupt-cells' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + htvec: interrupt-controller@fb000080 { + compatible = "loongson,htvec-1.0"; + reg = <0xfb000080 0x40>; + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&liointc>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>, + <25 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_HIGH>, + <27 IRQ_TYPE_LEVEL_HIGH>; + }; +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,pch-msi.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,pch-msi.yaml new file mode 100644 index 000000000000..1a5ebbdd219a --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,pch-msi.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/interrupt-controller/loongson,pch-msi.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Loongson PCH MSI Controller + +maintainers: + - Jiaxun Yang <jiaxun.yang@flygoat.com> + +description: + This interrupt controller is found in the Loongson LS7A family of PCH for + transforming interrupts from PCIe MSI into HyperTransport vectorized + interrupts. + +properties: + compatible: + const: loongson,pch-msi-1.0 + + reg: + maxItems: 1 + + loongson,msi-base-vec: + description: + u32 value of the base of parent HyperTransport vector allocated + to PCH MSI. + allOf: + - $ref: "/schemas/types.yaml#/definitions/uint32" + - minimum: 0 + maximum: 255 + + loongson,msi-num-vecs: + description: + u32 value of the number of parent HyperTransport vectors allocated + to PCH MSI. + allOf: + - $ref: "/schemas/types.yaml#/definitions/uint32" + - minimum: 1 + maximum: 256 + + msi-controller: true + +required: + - compatible + - reg + - msi-controller + - loongson,msi-base-vec + - loongson,msi-num-vecs + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + msi: msi-controller@2ff00000 { + compatible = "loongson,pch-msi-1.0"; + reg = <0x2ff00000 0x4>; + msi-controller; + loongson,msi-base-vec = <64>; + loongson,msi-num-vecs = <64>; + interrupt-parent = <&htvec>; + }; +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,pch-pic.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,pch-pic.yaml new file mode 100644 index 000000000000..274adea13f33 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,pch-pic.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/interrupt-controller/loongson,pch-pic.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Loongson PCH PIC Controller + +maintainers: + - Jiaxun Yang <jiaxun.yang@flygoat.com> + +description: + This interrupt controller is found in the Loongson LS7A family of PCH for + transforming interrupts from on-chip devices into HyperTransport vectorized + interrupts. + +properties: + compatible: + const: loongson,pch-pic-1.0 + + reg: + maxItems: 1 + + loongson,pic-base-vec: + description: + u32 value of the base of parent HyperTransport vector allocated + to PCH PIC. + allOf: + - $ref: "/schemas/types.yaml#/definitions/uint32" + - minimum: 0 + maximum: 192 + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + +required: + - compatible + - reg + - loongson,pic-base-vec + - interrupt-controller + - '#interrupt-cells' + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + pic: interrupt-controller@10000000 { + compatible = "loongson,pch-pic-1.0"; + reg = <0x10000000 0x400>; + interrupt-controller; + #interrupt-cells = <2>; + loongson,pic-base-vec = <64>; + interrupt-parent = <&htvec>; + }; +... diff --git a/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml b/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml new file mode 100644 index 000000000000..487a8445722e --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml @@ -0,0 +1,196 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/gateworks-gsc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Gateworks System Controller + +description: | + The Gateworks System Controller (GSC) is a device present across various + Gateworks product families that provides a set of system related features + such as the following (refer to the board hardware user manuals to see what + features are present) + - Watchdog Timer + - GPIO + - Pushbutton controller + - Hardware monitor with ADC's for temperature and voltage rails and + fan controller + +maintainers: + - Tim Harvey <tharvey@gateworks.com> + - Robert Jones <rjones@gateworks.com> + +properties: + $nodename: + pattern: "gsc@[0-9a-f]{1,2}" + compatible: + const: gw,gsc + + reg: + description: I2C device address + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + adc: + type: object + description: Optional hardware monitoring module + + properties: + compatible: + const: gw,gsc-adc + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + patternProperties: + "^channel@[0-9]+$": + type: object + description: | + Properties for a single ADC which can report cooked values + (i.e. temperature sensor based on thermister), raw values + (i.e. voltage rail with a pre-scaling resistor divider). + + properties: + reg: + description: Register of the ADC + maxItems: 1 + + label: + description: Name of the ADC input + + gw,mode: + description: | + conversion mode: + 0 - temperature, in C*10 + 1 - pre-scaled voltage value + 2 - scaled voltage based on an optional resistor divider + and optional offset + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2] + + gw,voltage-divider-ohms: + description: Values of resistors for divider on raw ADC input + maxItems: 2 + items: + minimum: 1000 + maximum: 1000000 + + gw,voltage-offset-microvolt: + description: | + A positive voltage offset to apply to a raw ADC + (i.e. to compensate for a diode drop). + minimum: 0 + maximum: 1000000 + + required: + - gw,mode + - reg + - label + + required: + - compatible + - "#address-cells" + - "#size-cells" + +patternProperties: + "^fan-controller@[0-9a-f]+$": + type: object + description: Optional fan controller + + properties: + compatible: + const: gw,gsc-fan + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + reg: + description: The fan controller base address + maxItems: 1 + + required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - "#interrupt-cells" + - "#address-cells" + - "#size-cells" + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 GPIO_ACTIVE_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { /* A0: Board Temperature */ + reg = <0x00>; + label = "temp"; + gw,mode = <0>; + }; + + channel@2 { /* A1: Input Voltage (raw ADC) */ + reg = <0x02>; + label = "vdd_vin"; + gw,mode = <1>; + gw,voltage-divider-ohms = <22100 1000>; + gw,voltage-offset-microvolt = <800000>; + }; + + channel@b { /* A2: Battery voltage */ + reg = <0x0b>; + label = "vdd_bat"; + gw,mode = <1>; + }; + }; + + fan-controller@2c { + #address-cells = <1>; + #size-cells = <0>; + compatible = "gw,gsc-fan"; + reg = <0x2c>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/mfd/max8998.txt b/Documentation/devicetree/bindings/mfd/max8998.txt index 5f2f07c09c90..4ed52184d081 100644 --- a/Documentation/devicetree/bindings/mfd/max8998.txt +++ b/Documentation/devicetree/bindings/mfd/max8998.txt @@ -73,6 +73,8 @@ number as described in MAX8998 datasheet. - ESAFEOUT1: (ldo19) - ESAFEOUT2: (ld020) + - CHARGER: main battery charger current control + Standard regulator bindings are used inside regulator subnodes. Check Documentation/devicetree/bindings/regulator/regulator.txt for more details. @@ -113,5 +115,11 @@ Example: regulator-always-on; regulator-boot-on; }; + + charger_reg: CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <90000>; + regulator-max-microamp = <800000>; + }; }; }; diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-mx-sdhc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-mx-sdhc.yaml new file mode 100644 index 000000000000..7a386a5b8fcb --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-mx-sdhc.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/amlogic,meson-mx-sdhc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson SDHC controller Device Tree Bindings + +allOf: + - $ref: "mmc-controller.yaml" + +maintainers: + - Martin Blumenstingl <martin.blumenstingl@googlemail.com> + +description: | + The SDHC MMC host controller on Amlogic SoCs provides an eMMC and MMC + card interface with 1/4/8-bit bus width. + It supports eMMC spec 4.4x/4.5x including HS200 (up to 100MHz clock). + +properties: + compatible: + items: + - enum: + - amlogic,meson8-sdhc + - amlogic,meson8b-sdhc + - amlogic,meson8m2-sdhc + - const: amlogic,meson-mx-sdhc + + reg: + minItems: 1 + + interrupts: + minItems: 1 + + clocks: + minItems: 5 + + clock-names: + items: + - const: clkin0 + - const: clkin1 + - const: clkin2 + - const: clkin3 + - const: pclk + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + sdhc: mmc@8e00 { + compatible = "amlogic,meson8-sdhc", "amlogic,meson-mx-sdhc"; + reg = <0x8e00 0x42>; + interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>; + clocks = <&xtal>, + <&fclk_div4>, + <&fclk_div3>, + <&fclk_div5>, + <&sdhc_pclk>; + clock-names = "clkin0", "clkin1", "clkin2", "clkin3", "pclk"; + }; diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt index 428685eb2ded..f29bf7dd2ece 100644 --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt @@ -18,12 +18,21 @@ Required Properties: - "xlnx,zynqmp-8.9a": ZynqMP SDHCI 8.9a PHY For this device it is strongly suggested to include clock-output-names and #clock-cells. + - "xlnx,versal-8.9a": Versal SDHCI 8.9a PHY + For this device it is strongly suggested to include clock-output-names and + #clock-cells. - "ti,am654-sdhci-5.1", "arasan,sdhci-5.1": TI AM654 MMC PHY Note: This binding has been deprecated and moved to [5]. - "intel,lgm-sdhci-5.1-emmc", "arasan,sdhci-5.1": Intel LGM eMMC PHY For this device it is strongly suggested to include arasan,soc-ctl-syscon. - "intel,lgm-sdhci-5.1-sdxc", "arasan,sdhci-5.1": Intel LGM SDXC PHY For this device it is strongly suggested to include arasan,soc-ctl-syscon. + - "intel,keembay-sdhci-5.1-emmc", "arasan,sdhci-5.1": Intel Keem Bay eMMC + For this device it is strongly suggested to include arasan,soc-ctl-syscon. + - "intel,keembay-sdhci-5.1-sd": Intel Keem Bay SD controller + For this device it is strongly suggested to include arasan,soc-ctl-syscon. + - "intel,keembay-sdhci-5.1-sdio": Intel Keem Bay SDIO controller + For this device it is strongly suggested to include arasan,soc-ctl-syscon. [5] Documentation/devicetree/bindings/mmc/sdhci-am654.txt @@ -104,6 +113,18 @@ Example: clk-phase-sd-hs = <63>, <72>; }; + sdhci: mmc@f1040000 { + compatible = "xlnx,versal-8.9a", "arasan,sdhci-8.9a"; + interrupt-parent = <&gic>; + interrupts = <0 126 4>; + reg = <0x0 0xf1040000 0x0 0x10000>; + clocks = <&clk200>, <&clk200>; + clock-names = "clk_xin", "clk_ahb"; + clock-output-names = "clk_out_sd0", "clk_in_sd0"; + #clock-cells = <1>; + clk-phase-sd-hs = <132>, <60>; + }; + emmc: sdhci@ec700000 { compatible = "intel,lgm-sdhci-5.1-emmc", "arasan,sdhci-5.1"; reg = <0xec700000 0x300>; @@ -133,3 +154,39 @@ Example: phy-names = "phy_arasan"; arasan,soc-ctl-syscon = <&sysconf>; }; + + mmc: mmc@33000000 { + compatible = "intel,keembay-sdhci-5.1-emmc", "arasan,sdhci-5.1"; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x33000000 0x0 0x300>; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&scmi_clk KEEM_BAY_PSS_AUX_EMMC>, + <&scmi_clk KEEM_BAY_PSS_EMMC>; + phys = <&emmc_phy>; + phy-names = "phy_arasan"; + assigned-clocks = <&scmi_clk KEEM_BAY_PSS_AUX_EMMC>; + assigned-clock-rates = <200000000>; + clock-output-names = "emmc_cardclock"; + #clock-cells = <0>; + arasan,soc-ctl-syscon = <&mmc_phy_syscon>; + }; + + sd0: mmc@31000000 { + compatible = "intel,keembay-sdhci-5.1-sd"; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x31000000 0x0 0x300>; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&scmi_clk KEEM_BAY_PSS_AUX_SD0>, + <&scmi_clk KEEM_BAY_PSS_SD0>; + arasan,soc-ctl-syscon = <&sd0_phy_syscon>; + }; + + sd1: mmc@32000000 { + compatible = "intel,keembay-sdhci-5.1-sdio"; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x32000000 0x0 0x300>; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&scmi_clk KEEM_BAY_PSS_AUX_SD1>, + <&scmi_clk KEEM_BAY_PSS_SD1>; + arasan,soc-ctl-syscon = <&sd1_phy_syscon>; + }; diff --git a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt index c064af5838aa..291532ac0446 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt +++ b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt @@ -11,6 +11,7 @@ Required properties: - "renesas,mmcif-r7s72100" for the MMCIF found in r7s72100 SoCs - "renesas,mmcif-r8a73a4" for the MMCIF found in r8a73a4 SoCs - "renesas,mmcif-r8a7740" for the MMCIF found in r8a7740 SoCs + - "renesas,mmcif-r8a7742" for the MMCIF found in r8a7742 SoCs - "renesas,mmcif-r8a7743" for the MMCIF found in r8a7743 SoCs - "renesas,mmcif-r8a7744" for the MMCIF found in r8a7744 SoCs - "renesas,mmcif-r8a7745" for the MMCIF found in r8a7745 SoCs @@ -24,8 +25,8 @@ Required properties: - interrupts: Some SoCs have only 1 shared interrupt, while others have either 2 or 3 individual interrupts (error, int, card detect). Below is the number of interrupts for each SoC: - 1: r8a73a4, r8a7743, r8a7744, r8a7745, r8a7778, r8a7790, r8a7791, r8a7793, - r8a7794 + 1: r8a73a4, r8a7742, r8a7743, r8a7744, r8a7745, r8a7778, r8a7790, r8a7791, + r8a7793, r8a7794 2: r8a7740, sh73a0 3: r7s72100 diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt b/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt index e6cc47844207..0ca9a622cce0 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt @@ -7,6 +7,7 @@ Required properties: "renesas,sdhi-r7s9210" - SDHI IP on R7S9210 SoC "renesas,sdhi-r8a73a4" - SDHI IP on R8A73A4 SoC "renesas,sdhi-r8a7740" - SDHI IP on R8A7740 SoC + "renesas,sdhi-r8a7742" - SDHI IP on R8A7742 SoC "renesas,sdhi-r8a7743" - SDHI IP on R8A7743 SoC "renesas,sdhi-r8a7744" - SDHI IP on R8A7744 SoC "renesas,sdhi-r8a7745" - SDHI IP on R8A7745 SoC diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt index 5445931c5ab9..b8e1d2b7aea9 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt @@ -17,6 +17,7 @@ Required properties: "qcom,msm8916-sdhci", "qcom,sdhci-msm-v4" "qcom,msm8992-sdhci", "qcom,sdhci-msm-v4" "qcom,msm8996-sdhci", "qcom,sdhci-msm-v4" + "qcom,sm8250-sdhci", "qcom,sdhci-msm-v5" "qcom,sdm845-sdhci", "qcom,sdhci-msm-v5" "qcom,qcs404-sdhci", "qcom,sdhci-msm-v5" "qcom,sc7180-sdhci", "qcom,sdhci-msm-v5"; @@ -46,6 +47,13 @@ Required properties: "cal" - reference clock for RCLK delay calibration (optional) "sleep" - sleep clock for RCLK delay calibration (optional) +- qcom,ddr-config: Certain chipsets and platforms require particular settings + for the DDR_CONFIG register. Use this field to specify the register + value as per the Hardware Programming Guide. + +- qcom,dll-config: Chipset and Platform specific value. Use this field to + specify the DLL_CONFIG register value as per Hardware Programming Guide. + Example: sdhc_1: sdhci@f9824900 { @@ -63,6 +71,9 @@ Example: clocks = <&gcc GCC_SDCC1_APPS_CLK>, <&gcc GCC_SDCC1_AHB_CLK>; clock-names = "core", "iface"; + + qcom,dll-config = <0x000f642c>; + qcom,ddr-config = <0x80040868>; }; sdhc_2: sdhci@f98a4900 { @@ -80,4 +91,7 @@ Example: clocks = <&gcc GCC_SDCC2_APPS_CLK>, <&gcc GCC_SDCC2_AHB_CLK>; clock-names = "core", "iface"; + + qcom,dll-config = <0x0007642c>; + qcom,ddr-config = <0x80040868>; }; diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.txt b/Documentation/devicetree/bindings/mmc/sdhci-pxa.txt deleted file mode 100644 index 3d1b449d6097..000000000000 --- a/Documentation/devicetree/bindings/mmc/sdhci-pxa.txt +++ /dev/null @@ -1,50 +0,0 @@ -* Marvell sdhci-pxa v2/v3 controller - -This file documents differences between the core properties in mmc.txt -and the properties used by the sdhci-pxav2 and sdhci-pxav3 drivers. - -Required properties: -- compatible: Should be "mrvl,pxav2-mmc", "mrvl,pxav3-mmc" or - "marvell,armada-380-sdhci". -- reg: - * for "mrvl,pxav2-mmc" and "mrvl,pxav3-mmc", one register area for - the SDHCI registers. - - * for "marvell,armada-380-sdhci", three register areas. The first - one for the SDHCI registers themselves, the second one for the - AXI/Mbus bridge registers of the SDHCI unit, the third one for the - SDIO3 Configuration register -- reg names: should be "sdhci", "mbus", "conf-sdio3". only mandatory - for "marvell,armada-380-sdhci" -- clocks: Array of clocks required for SDHCI; requires at least one for - I/O clock. -- clock-names: Array of names corresponding to clocks property; shall be - "io" for I/O clock and "core" for optional core clock. - -Optional properties: -- mrvl,clk-delay-cycles: Specify a number of cycles to delay for tuning. - -Example: - -sdhci@d4280800 { - compatible = "mrvl,pxav3-mmc"; - reg = <0xd4280800 0x800>; - bus-width = <8>; - interrupts = <27>; - clocks = <&chip CLKID_SDIO1XIN>, <&chip CLKID_SDIO1>; - clock-names = "io", "core"; - non-removable; - mrvl,clk-delay-cycles = <31>; -}; - -sdhci@d8000 { - compatible = "marvell,armada-380-sdhci"; - reg-names = "sdhci", "mbus", "conf-sdio3"; - reg = <0xd8000 0x1000>, - <0xdc000 0x100>; - <0x18454 0x4>; - interrupts = <0 25 0x4>; - clocks = <&gateclk 17>; - clock-names = "io"; - mrvl,clk-delay-cycles = <0x1F>; -}; diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml new file mode 100644 index 000000000000..a58715c860b7 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml @@ -0,0 +1,102 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/sdhci-pxa.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell PXA SDHCI v2/v3 bindings + +maintainers: + - Ulf Hansson <ulf.hansson@linaro.org> + +allOf: + - $ref: mmc-controller.yaml# + - if: + properties: + compatible: + contains: + const: marvell,armada-380-sdhci + then: + properties: + regs: + minItems: 3 + reg-names: + minItems: 3 + required: + - reg-names + else: + properties: + regs: + maxItems: 1 + reg-names: + maxItems: 1 + +properties: + compatible: + enum: + - mrvl,pxav2-mmc + - mrvl,pxav3-mmc + - marvell,armada-380-sdhci + + reg: + minItems: 1 + maxItems: 3 + + reg-names: + items: + - const: sdhci + - const: mbus + - const: conf-sdio3 + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 2 + + clock-names: + minItems: 1 + maxItems: 2 + items: + - const: io + - const: core + + mrvl,clk-delay-cycles: + description: Specify a number of cycles to delay for tuning. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +examples: + - | + #include <dt-bindings/clock/berlin2.h> + mmc@d4280800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280800 0x800>; + bus-width = <8>; + interrupts = <27>; + clocks = <&chip CLKID_SDIO1XIN>, <&chip CLKID_SDIO1>; + clock-names = "io", "core"; + non-removable; + mrvl,clk-delay-cycles = <31>; + }; + - | + mmc@d8000 { + compatible = "marvell,armada-380-sdhci"; + reg-names = "sdhci", "mbus", "conf-sdio3"; + reg = <0xd8000 0x1000>, + <0xdc000 0x100>, + <0x18454 0x4>; + interrupts = <0 25 0x4>; + clocks = <&gateclk 17>; + clock-names = "io"; + mrvl,clk-delay-cycles = <0x1F>; + }; + +... diff --git a/Documentation/devicetree/bindings/net/dsa/b53.txt b/Documentation/devicetree/bindings/net/dsa/b53.txt index 5201bc15fdd6..cfd1afdc6e94 100644 --- a/Documentation/devicetree/bindings/net/dsa/b53.txt +++ b/Documentation/devicetree/bindings/net/dsa/b53.txt @@ -110,6 +110,9 @@ Ethernet switch connected via MDIO to the host, CPU port wired to eth0: #size-cells = <0>; ports { + #address-cells = <1>; + #size-cells = <0>; + port0@0 { reg = <0>; label = "lan1"; diff --git a/Documentation/devicetree/bindings/regulator/anatop-regulator.txt b/Documentation/devicetree/bindings/regulator/anatop-regulator.txt deleted file mode 100644 index a3106c72fbea..000000000000 --- a/Documentation/devicetree/bindings/regulator/anatop-regulator.txt +++ /dev/null @@ -1,40 +0,0 @@ -Anatop Voltage regulators - -Required properties: -- compatible: Must be "fsl,anatop-regulator" -- regulator-name: A string used as a descriptive name for regulator outputs -- anatop-reg-offset: Anatop MFD register offset -- anatop-vol-bit-shift: Bit shift for the register -- anatop-vol-bit-width: Number of bits used in the register -- anatop-min-bit-val: Minimum value of this register -- anatop-min-voltage: Minimum voltage of this regulator -- anatop-max-voltage: Maximum voltage of this regulator - -Optional properties: -- anatop-delay-reg-offset: Anatop MFD step time register offset -- anatop-delay-bit-shift: Bit shift for the step time register -- anatop-delay-bit-width: Number of bits used in the step time register -- vin-supply: The supply for this regulator -- anatop-enable-bit: Regulator enable bit offset - -Any property defined as part of the core regulator -binding, defined in regulator.txt, can also be used. - -Example: - - regulator-vddpu { - compatible = "fsl,anatop-regulator"; - regulator-name = "vddpu"; - regulator-min-microvolt = <725000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - anatop-reg-offset = <0x140>; - anatop-vol-bit-shift = <9>; - anatop-vol-bit-width = <5>; - anatop-delay-reg-offset = <0x170>; - anatop-delay-bit-shift = <24>; - anatop-delay-bit-width = <2>; - anatop-min-bit-val = <1>; - anatop-min-voltage = <725000>; - anatop-max-voltage = <1300000>; - }; diff --git a/Documentation/devicetree/bindings/regulator/anatop-regulator.yaml b/Documentation/devicetree/bindings/regulator/anatop-regulator.yaml new file mode 100644 index 000000000000..e7b3abe30363 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/anatop-regulator.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/anatop-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale Anatop Voltage Regulators + +maintainers: + - Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> + +allOf: + - $ref: "regulator.yaml#" + +properties: + compatible: + const: fsl,anatop-regulator + + regulator-name: true + + anatop-reg-offset: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the anatop MFD register offset. + + anatop-vol-bit-shift: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the bit shift for the register. + + anatop-vol-bit-width: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the number of bits used in the register. + + anatop-min-bit-val: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the minimum value of this register. + + anatop-min-voltage: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the minimum voltage of this regulator. + + anatop-max-voltage: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the maximum voltage of this regulator. + + anatop-delay-reg-offset: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the anatop MFD step time register offset. + + anatop-delay-bit-shift: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the bit shift for the step time register. + + anatop-delay-bit-width: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the number of bits used in the step time register. + + anatop-enable-bit: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing regulator enable bit offset. + + vin-supply: + $ref: '/schemas/types.yaml#/definitions/phandle' + description: input supply phandle. + +required: + - compatible + - regulator-name + - anatop-reg-offset + - anatop-vol-bit-shift + - anatop-vol-bit-width + - anatop-min-bit-val + - anatop-min-voltage + - anatop-max-voltage + +unevaluatedProperties: false + +examples: + - | + regulator-vddpu { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddpu"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <9>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1300000>; + }; diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77826.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77826.yaml new file mode 100644 index 000000000000..19cbd5eb2897 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max77826.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max77826.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim Integrated MAX77826 PMIC + +maintainers: + - Iskren Chernev <iskren.chernev@gmail.com> + +properties: + $nodename: + pattern: "pmic@[0-9a-f]{1,2}" + compatible: + enum: + - maxim,max77826 + + reg: + maxItems: 1 + + regulators: + type: object + allOf: + - $ref: regulator.yaml# + description: | + list of regulators provided by this controller, must be named + after their hardware counterparts LDO[1-15], BUCK and BUCKBOOST + + patternProperties: + "^LDO([1-9]|1[0-5])$": + type: object + allOf: + - $ref: regulator.yaml# + + "^BUCK|BUCKBOOST$": + type: object + allOf: + - $ref: regulator.yaml# + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@69 { + compatible = "maxim,max77826"; + reg = <0x69>; + + regulators { + LDO2 { + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <3587500>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt index 0eba562fe5c6..b7886fea368c 100644 --- a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt +++ b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt @@ -30,7 +30,7 @@ Optional properties: - ecc-size: enables ECC support and specifies ECC buffer size in bytes (defaults to 0: no ECC) -- record-size: maximum size in bytes of each dump done on oops/panic +- record-size: maximum size in bytes of each kmsg dump. (defaults to 0: disabled) - console-size: size in bytes of log buffer reserved for kernel messages @@ -45,7 +45,16 @@ Optional properties: - unbuffered: if present, use unbuffered mappings to map the reserved region (defaults to buffered mappings) -- no-dump-oops: if present, only dump panics (defaults to panics and oops) +- max-reason: if present, sets maximum type of kmsg dump reasons to store + (defaults to 2: log Oopses and Panics). This can be set to INT_MAX to + store all kmsg dumps. See include/linux/kmsg_dump.h KMSG_DUMP_* for other + kmsg dump reason values. Setting this to 0 (KMSG_DUMP_UNDEF), means the + reason filtering will be controlled by the printk.always_kmsg_dump boot + param: if unset, it will be KMSG_DUMP_OOPS, otherwise KMSG_DUMP_MAX. + +- no-dump-oops: deprecated, use max_reason instead. If present, and + max_reason is not specified, it is equivalent to max_reason = 1 + (KMSG_DUMP_PANIC). - flags: if present, pass ramoops behavioral flags (defaults to 0, see include/linux/pstore_ram.h RAMOOPS_FLAG_* for flag values). diff --git a/Documentation/devicetree/bindings/rng/arm-cctrng.yaml b/Documentation/devicetree/bindings/rng/arm-cctrng.yaml new file mode 100644 index 000000000000..ca6aad19b6ba --- /dev/null +++ b/Documentation/devicetree/bindings/rng/arm-cctrng.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rng/arm-cctrng.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Arm TrustZone CryptoCell TRNG engine + +maintainers: + - Hadar Gat <hadar.gat@arm.com> + +description: |+ + Arm TrustZone CryptoCell TRNG (True Random Number Generator) engine. + +properties: + compatible: + enum: + - arm,cryptocell-713-trng + - arm,cryptocell-703-trng + + interrupts: + maxItems: 1 + + reg: + maxItems: 1 + + arm,rosc-ratio: + description: + Arm TrustZone CryptoCell TRNG engine has 4 ring oscillators. + Sampling ratio values for these 4 ring oscillators. (from calibration) + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32-array + - items: + maxItems: 4 + + clocks: + maxItems: 1 + +required: + - compatible + - interrupts + - reg + - arm,rosc-ratio + +additionalProperties: false + +examples: + - | + arm_cctrng: rng@60000000 { + compatible = "arm,cryptocell-713-trng"; + interrupts = <0 29 4>; + reg = <0x60000000 0x10000>; + arm,rosc-ratio = <5000 1000 500 0>; + }; diff --git a/Documentation/devicetree/bindings/rtc/dw-apb.txt b/Documentation/devicetree/bindings/rtc/dw-apb.txt deleted file mode 100644 index c703d51abb6c..000000000000 --- a/Documentation/devicetree/bindings/rtc/dw-apb.txt +++ /dev/null @@ -1,32 +0,0 @@ -* Designware APB timer - -Required properties: -- compatible: One of: - "snps,dw-apb-timer" - "snps,dw-apb-timer-sp" <DEPRECATED> - "snps,dw-apb-timer-osc" <DEPRECATED> -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: IRQ line for the timer. -- either clocks+clock-names or clock-frequency properties - -Optional properties: -- clocks : list of clock specifiers, corresponding to entries in - the clock-names property; -- clock-names : should contain "timer" and "pclk" entries, matching entries - in the clocks property. -- clock-frequency: The frequency in HZ of the timer. -- clock-freq: For backwards compatibility with picoxcell - -If using the clock specifiers, the pclk clock is optional, as not all -systems may use one. - - -Example: - timer@ffe00000 { - compatible = "snps,dw-apb-timer"; - interrupts = <0 170 4>; - reg = <0xffe00000 0x1000>; - clocks = <&timer_clk>, <&timer_pclk>; - clock-names = "timer", "pclk"; - }; diff --git a/Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt b/Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt index ad7ac80a3841..f5e518d099f2 100644 --- a/Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt +++ b/Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt @@ -26,6 +26,16 @@ Required properties: "brcm,spi-bcm-qspi", "brcm,spi-brcmstb-qspi" : MSPI+BSPI on BRCMSTB SoCs "brcm,spi-bcm-qspi", "brcm,spi-brcmstb-mspi" : Second Instance of MSPI BRCMSTB SoCs + "brcm,spi-bcm7425-qspi", "brcm,spi-bcm-qspi", "brcm,spi-brcmstb-mspi" : Second Instance of MSPI + BRCMSTB SoCs + "brcm,spi-bcm7429-qspi", "brcm,spi-bcm-qspi", "brcm,spi-brcmstb-mspi" : Second Instance of MSPI + BRCMSTB SoCs + "brcm,spi-bcm7435-qspi", "brcm,spi-bcm-qspi", "brcm,spi-brcmstb-mspi" : Second Instance of MSPI + BRCMSTB SoCs + "brcm,spi-bcm7216-qspi", "brcm,spi-bcm-qspi", "brcm,spi-brcmstb-mspi" : Second Instance of MSPI + BRCMSTB SoCs + "brcm,spi-bcm7278-qspi", "brcm,spi-bcm-qspi", "brcm,spi-brcmstb-mspi" : Second Instance of MSPI + BRCMSTB SoCs "brcm,spi-bcm-qspi", "brcm,spi-nsp-qspi" : MSPI+BSPI on Cygnus, NSP "brcm,spi-bcm-qspi", "brcm,spi-ns2-qspi" : NS2 SoCs diff --git a/Documentation/devicetree/bindings/spi/mikrotik,rb4xx-spi.yaml b/Documentation/devicetree/bindings/spi/mikrotik,rb4xx-spi.yaml new file mode 100644 index 000000000000..4ddb42a4ae05 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/mikrotik,rb4xx-spi.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/mikrotik,rb4xx-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MikroTik RB4xx series SPI master + +maintainers: + - Gabor Juhos <juhosg@openwrt.org> + - Bert Vermeulen <bert@biot.com> + +allOf: + - $ref: "spi-controller.yaml#" + +properties: + compatible: + const: mikrotik,rb4xx-spi + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + spi: spi@1f000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "mikrotik,rb4xx-spi"; + reg = <0x1f000000 0x10>; + }; + +...
\ No newline at end of file diff --git a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml new file mode 100644 index 000000000000..c54ac059043f --- /dev/null +++ b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml @@ -0,0 +1,144 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/renesas,rspi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas (Quad) Serial Peripheral Interface (RSPI/QSPI) + +maintainers: + - Geert Uytterhoeven <geert+renesas@glider.be> + +properties: + compatible: + oneOf: + - items: + - enum: + - renesas,rspi-sh7757 # SH7757 + - const: renesas,rspi # Legacy SH + + - items: + - enum: + - renesas,rspi-r7s72100 # RZ/A1H + - renesas,rspi-r7s9210 # RZ/A2 + - const: renesas,rspi-rz # RZ/A + + - items: + - enum: + - renesas,qspi-r8a7743 # RZ/G1M + - renesas,qspi-r8a7744 # RZ/G1N + - renesas,qspi-r8a7745 # RZ/G1E + - renesas,qspi-r8a77470 # RZ/G1C + - renesas,qspi-r8a7790 # R-Car H2 + - renesas,qspi-r8a7791 # R-Car M2-W + - renesas,qspi-r8a7792 # R-Car V2H + - renesas,qspi-r8a7793 # R-Car M2-N + - renesas,qspi-r8a7794 # R-Car E2 + - const: renesas,qspi # R-Car Gen2 and RZ/G1 + + reg: + maxItems: 1 + + interrupts: + oneOf: + - items: + - description: A combined interrupt + - items: + - description: Error interrupt (SPEI) + - description: Receive Interrupt (SPRI) + - description: Transmit Interrupt (SPTI) + + interrupt-names: + oneOf: + - items: + - const: mux + - items: + - const: error + - const: rx + - const: tx + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + dmas: + description: + Must contain a list of pairs of references to DMA specifiers, one for + transmission, and one for reception. + + dma-names: + minItems: 2 + maxItems: 4 + items: + enum: + - tx + - rx + + num-cs: + description: | + Total number of native chip selects. + Hardware limitations related to chip selects: + - When using GPIO chip selects, at least one native chip select must + be left unused, as it will be driven anyway. + minimum: 1 + maximum: 2 + default: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - power-domains + - '#address-cells' + - '#size-cells' + +allOf: + - $ref: spi-controller.yaml# + - if: + properties: + compatible: + contains: + enum: + - renesas,rspi-rz + then: + properties: + interrupts: + minItems: 3 + required: + - interrupt-names + + - if: + properties: + compatible: + contains: + enum: + - renesas,qspi + then: + required: + - resets + +examples: + - | + #include <dt-bindings/clock/r8a7791-cpg-mssr.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/power/r8a7791-sysc.h> + + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7791", "renesas,qspi"; + reg = <0xe6b10000 0x2c>; + interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 917>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>, <&dmac1 0x17>, <&dmac1 0x18>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 917>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt deleted file mode 100644 index 3ed08ee9feba..000000000000 --- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt +++ /dev/null @@ -1,41 +0,0 @@ -Synopsys DesignWare AMBA 2.0 Synchronous Serial Interface. - -Required properties: -- compatible : "snps,dw-apb-ssi" or "mscc,<soc>-spi", where soc is "ocelot" or - "jaguar2", or "amazon,alpine-dw-apb-ssi" -- reg : The register base for the controller. For "mscc,<soc>-spi", a second - register set is required (named ICPU_CFG:SPI_MST) -- interrupts : One interrupt, used by the controller. -- #address-cells : <1>, as required by generic SPI binding. -- #size-cells : <0>, also as required by generic SPI binding. -- clocks : phandles for the clocks, see the description of clock-names below. - The phandle for the "ssi_clk" is required. The phandle for the "pclk" clock - is optional. If a single clock is specified but no clock-name, it is the - "ssi_clk" clock. If both clocks are listed, the "ssi_clk" must be first. - -Optional properties: -- clock-names : Contains the names of the clocks: - "ssi_clk", for the core clock used to generate the external SPI clock. - "pclk", the interface clock, required for register access. If a clock domain - used to enable this clock then it should be named "pclk_clkdomain". -- cs-gpios : Specifies the gpio pins to be used for chipselects. -- num-cs : The number of chipselects. If omitted, this will default to 4. -- reg-io-width : The I/O register width (in bytes) implemented by this - device. Supported values are 2 or 4 (the default). - -Child nodes as per the generic SPI binding. - -Example: - - spi@fff00000 { - compatible = "snps,dw-apb-ssi"; - reg = <0xfff00000 0x1000>; - interrupts = <0 154 4>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&spi_m_clk>; - num-cs = <2>; - cs-gpios = <&gpio0 13 0>, - <&gpio0 14 0>; - }; - diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml new file mode 100644 index 000000000000..c62cbe79f00d --- /dev/null +++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml @@ -0,0 +1,133 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/snps,dw-apb-ssi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synopsys DesignWare AMBA 2.0 Synchronous Serial Interface + +maintainers: + - Mark Brown <broonie@kernel.org> + +allOf: + - $ref: "spi-controller.yaml#" + - if: + properties: + compatible: + contains: + enum: + - mscc,ocelot-spi + - mscc,jaguar2-spi + then: + properties: + reg: + minItems: 2 + +properties: + compatible: + oneOf: + - description: Generic DW SPI Controller + enum: + - snps,dw-apb-ssi + - snps,dwc-ssi-1.01a + - description: Microsemi Ocelot/Jaguar2 SoC SPI Controller + items: + - enum: + - mscc,ocelot-spi + - mscc,jaguar2-spi + - const: snps,dw-apb-ssi + - description: Amazon Alpine SPI Controller + const: amazon,alpine-dw-apb-ssi + - description: Renesas RZ/N1 SPI Controller + items: + - const: renesas,rzn1-spi + - const: snps,dw-apb-ssi + - description: Intel Keem Bay SPI Controller + const: intel,keembay-ssi + + reg: + minItems: 1 + items: + - description: DW APB SSI controller memory mapped registers + - description: SPI MST region map + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + items: + - description: SPI Controller reference clock source + - description: APB interface clock source + + clock-names: + minItems: 1 + items: + - const: ssi_clk + - const: pclk + + resets: + maxItems: 1 + + reset-names: + const: spi + + reg-io-width: + $ref: /schemas/types.yaml#/definitions/uint32 + description: I/O register width (in bytes) implemented by this device + default: 4 + enum: [ 2, 4 ] + + num-cs: + default: 4 + minimum: 1 + maximum: 4 + + dmas: + items: + - description: TX DMA Channel + - description: RX DMA Channel + + dma-names: + items: + - const: tx + - const: rx + +patternProperties: + "^.*@[0-9a-f]+$": + type: object + properties: + reg: + minimum: 0 + maximum: 3 + + spi-rx-bus-width: + const: 1 + + spi-tx-bus-width: + const: 1 + +unevaluatedProperties: false + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + - interrupts + - clocks + +examples: + - | + spi@fff00000 { + compatible = "snps,dw-apb-ssi"; + reg = <0xfff00000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 154 4>; + clocks = <&spi_m_clk>; + num-cs = <2>; + cs-gpios = <&gpio0 13 0>, + <&gpio0 14 0>; + }; +... diff --git a/Documentation/devicetree/bindings/spi/socionext,uniphier-spi.yaml b/Documentation/devicetree/bindings/spi/socionext,uniphier-spi.yaml new file mode 100644 index 000000000000..c25409298bdf --- /dev/null +++ b/Documentation/devicetree/bindings/spi/socionext,uniphier-spi.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/socionext,uniphier-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Socionext UniPhier SPI controller + +description: | + UniPhier SoCs have SCSSI which supports SPI single channel. + +maintainers: + - Kunihiko Hayashi <hayashi.kunihiko@socionext.com> + - Keiji Hayashibara <hayashibara.keiji@socionext.com> + +allOf: + - $ref: spi-controller.yaml# + +properties: + "#address-cells": true + "#size-cells": true + + compatible: + const: socionext,uniphier-scssi + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - resets + - "#address-cells" + - "#size-cells" + +examples: + - | + spi0: spi@54006000 { + compatible = "socionext,uniphier-scssi"; + reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 39 4>; + clocks = <&peri_clk 11>; + resets = <&peri_rst 11>; + }; diff --git a/Documentation/devicetree/bindings/spi/spi-dw.txt b/Documentation/devicetree/bindings/spi/spi-dw.txt deleted file mode 100644 index 7b63ed601990..000000000000 --- a/Documentation/devicetree/bindings/spi/spi-dw.txt +++ /dev/null @@ -1,24 +0,0 @@ -Synopsys DesignWare SPI master - -Required properties: -- compatible: should be "snps,designware-spi" -- #address-cells: see spi-bus.txt -- #size-cells: see spi-bus.txt -- reg: address and length of the spi master registers -- interrupts: should contain one interrupt -- clocks: spi clock phandle -- num-cs: see spi-bus.txt - -Optional properties: -- cs-gpios: see spi-bus.txt - -Example: - -spi: spi@4020a000 { - compatible = "snps,designware-spi"; - interrupts = <11 1>; - reg = <0x4020a000 0x1000>; - clocks = <&pclk>; - num-cs = <2>; - cs-gpios = <&banka 0 0>; -}; diff --git a/Documentation/devicetree/bindings/spi/spi-rspi.txt b/Documentation/devicetree/bindings/spi/spi-rspi.txt deleted file mode 100644 index 421722b93992..000000000000 --- a/Documentation/devicetree/bindings/spi/spi-rspi.txt +++ /dev/null @@ -1,73 +0,0 @@ -Device tree configuration for Renesas RSPI/QSPI driver - -Required properties: -- compatible : For Renesas Serial Peripheral Interface on legacy SH: - "renesas,rspi-<soctype>", "renesas,rspi" as fallback. - For Renesas Serial Peripheral Interface on RZ/A: - "renesas,rspi-<soctype>", "renesas,rspi-rz" as fallback. - For Quad Serial Peripheral Interface on R-Car Gen2 and - RZ/G1 devices: - "renesas,qspi-<soctype>", "renesas,qspi" as fallback. - Examples with soctypes are: - - "renesas,rspi-sh7757" (SH) - - "renesas,rspi-r7s72100" (RZ/A1H) - - "renesas,rspi-r7s9210" (RZ/A2) - - "renesas,qspi-r8a7743" (RZ/G1M) - - "renesas,qspi-r8a7744" (RZ/G1N) - - "renesas,qspi-r8a7745" (RZ/G1E) - - "renesas,qspi-r8a77470" (RZ/G1C) - - "renesas,qspi-r8a7790" (R-Car H2) - - "renesas,qspi-r8a7791" (R-Car M2-W) - - "renesas,qspi-r8a7792" (R-Car V2H) - - "renesas,qspi-r8a7793" (R-Car M2-N) - - "renesas,qspi-r8a7794" (R-Car E2) -- reg : Address start and address range size of the device -- interrupts : A list of interrupt-specifiers, one for each entry in - interrupt-names. - If interrupt-names is not present, an interrupt specifier - for a single muxed interrupt. -- interrupt-names : A list of interrupt names. Should contain (if present): - - "error" for SPEI, - - "rx" for SPRI, - - "tx" to SPTI, - - "mux" for a single muxed interrupt. -- num-cs : Number of chip selects. Some RSPI cores have more than 1. -- #address-cells : Must be <1> -- #size-cells : Must be <0> - -Optional properties: -- clocks : Must contain a reference to the functional clock. -- dmas : Must contain a list of two references to DMA specifiers, - one for transmission, and one for reception. -- dma-names : Must contain a list of two DMA names, "tx" and "rx". - -Pinctrl properties might be needed, too. See -Documentation/devicetree/bindings/pinctrl/renesas,*. - -Examples: - - spi0: spi@e800c800 { - compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz"; - reg = <0xe800c800 0x24>; - interrupts = <0 238 IRQ_TYPE_LEVEL_HIGH>, - <0 239 IRQ_TYPE_LEVEL_HIGH>, - <0 240 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", "rx", "tx"; - interrupt-parent = <&gic>; - num-cs = <1>; - #address-cells = <1>; - #size-cells = <0>; - }; - - spi: spi@e6b10000 { - compatible = "renesas,qspi-r8a7791", "renesas,qspi"; - reg = <0 0xe6b10000 0 0x2c>; - interrupt-parent = <&gic>; - interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&mstp9_clks R8A7791_CLK_QSPI_MOD>; - num-cs = <1>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmac0 0x17>, <&dmac0 0x18>; - dma-names = "tx", "rx"; - }; diff --git a/Documentation/devicetree/bindings/spi/spi-uniphier.txt b/Documentation/devicetree/bindings/spi/spi-uniphier.txt deleted file mode 100644 index e1201573a29a..000000000000 --- a/Documentation/devicetree/bindings/spi/spi-uniphier.txt +++ /dev/null @@ -1,28 +0,0 @@ -Socionext UniPhier SPI controller driver - -UniPhier SoCs have SCSSI which supports SPI single channel. - -Required properties: - - compatible: should be "socionext,uniphier-scssi" - - reg: address and length of the spi master registers - - #address-cells: must be <1>, see spi-bus.txt - - #size-cells: must be <0>, see spi-bus.txt - - interrupts: a single interrupt specifier - - pinctrl-names: should be "default" - - pinctrl-0: pin control state for the default mode - - clocks: a phandle to the clock for the device - - resets: a phandle to the reset control for the device - -Example: - -spi0: spi@54006000 { - compatible = "socionext,uniphier-scssi"; - reg = <0x54006000 0x100>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = <0 39 4>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_spi0>; - clocks = <&peri_clk 11>; - resets = <&peri_rst 11>; -}; diff --git a/Documentation/devicetree/bindings/spi/ti_qspi.txt b/Documentation/devicetree/bindings/spi/ti_qspi.txt index e65fde4a7388..47b184bce414 100644 --- a/Documentation/devicetree/bindings/spi/ti_qspi.txt +++ b/Documentation/devicetree/bindings/spi/ti_qspi.txt @@ -29,7 +29,7 @@ modification to bootloader. Example: For am4372: -qspi: qspi@4b300000 { +qspi: qspi@47900000 { compatible = "ti,am4372-qspi"; reg = <0x47900000 0x100>, <0x30000000 0x4000000>; reg-names = "qspi_base", "qspi_mmap"; diff --git a/Documentation/devicetree/bindings/timer/renesas,em-sti.yaml b/Documentation/devicetree/bindings/timer/renesas,em-sti.yaml new file mode 100644 index 000000000000..233d74d5402c --- /dev/null +++ b/Documentation/devicetree/bindings/timer/renesas,em-sti.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/renesas,em-sti.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas EMMA Mobile System Timer + +maintainers: + - Magnus Damm <magnus.damm@gmail.com> + +properties: + compatible: + const: renesas,em-sti + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: sclk + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + timer@e0180000 { + compatible = "renesas,em-sti"; + reg = <0xe0180000 0x54>; + interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sti_sclk>; + clock-names = "sclk"; + }; diff --git a/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml new file mode 100644 index 000000000000..5d300efdf0ca --- /dev/null +++ b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/snps,dw-apb-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synopsys DesignWare APB Timer + +maintainers: + - Daniel Lezcano <daniel.lezcano@linaro.org> + +properties: + compatible: + oneOf: + - const: snps,dw-apb-timer + - enum: + - snps,dw-apb-timer-sp + - snps,dw-apb-timer-osc + deprecated: true + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + items: + - description: Timer ticks reference clock source + - description: APB interface clock source + + clock-names: + minItems: 1 + items: + - const: timer + - const: pclk + + clock-frequency: true + + clock-freq: + $ref: "/schemas/types.yaml#/definitions/uint32" + description: | + Has the same meaning as the 'clock-frequency' property - timer clock + frequency in HZ, but is defined only for the backwards compatibility + with the picoxcell platform. + +unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + +oneOf: + - required: + - clocks + - clock-names + - required: + - clock-frequency + - required: + - clock-freq + +examples: + - | + timer@ffe00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 170 4>; + reg = <0xffe00000 0x1000>; + clocks = <&timer_clk>, <&timer_pclk>; + clock-names = "timer", "pclk"; + }; + - | + timer@ffe00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 170 4>; + reg = <0xffe00000 0x1000>; + clocks = <&timer_clk>; + clock-names = "timer"; + }; + - | + timer@ffe00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 170 4>; + reg = <0xffe00000 0x1000>; + clock-frequency = <25000000>; + }; +... diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index d3891386d671..997934c58f9a 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -187,6 +187,8 @@ patternProperties: description: ChipOne "^chipspark,.*": description: ChipSPARK + "^chrontel,.*": + description: Chrontel, Inc. "^chrp,.*": description: Common Hardware Reference Platform "^chunghwa,.*": @@ -463,6 +465,8 @@ patternProperties: description: Infineon Technologies "^inforce,.*": description: Inforce Computing + "^ivo,.*": + description: InfoVision Optoelectronics Kunshan Co. Ltd. "^ingenic,.*": description: Ingenic Semiconductor "^innolux,.*": @@ -488,7 +492,7 @@ patternProperties: "^issi,.*": description: Integrated Silicon Solutions Inc. "^ite,.*": - description: ITE Tech, Inc. + description: ITE Tech. Inc. "^itead,.*": description: ITEAD Intelligent Systems Co.Ltd "^iwave,.*": @@ -633,6 +637,8 @@ patternProperties: description: Microsoft Corporation "^mikroe,.*": description: MikroElektronika d.o.o. + "^mikrotik,.*": + description: MikroTik "^miniand,.*": description: Miniand Tech "^minix,.*": @@ -1039,6 +1045,8 @@ patternProperties: description: Tronsmart "^truly,.*": description: Truly Semiconductors Limited + "^visionox,.*": + description: Visionox "^tsd,.*": description: Theobroma Systems Design und Consulting GmbH "^tyan,.*": |