diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display')
12 files changed, 142 insertions, 69 deletions
diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml index 876015a44a1e..f449cfc76789 100644 --- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml +++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml @@ -52,6 +52,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + port: $ref: /schemas/graph.yaml#/properties/port description: The LCDIF output port @@ -81,7 +84,31 @@ allOf: maxItems: 3 required: - clock-names - else: + - if: + properties: + compatible: + contains: + const: fsl,imx8mp-lcdif + then: + properties: + clocks: + minItems: 3 + maxItems: 3 + clock-names: + minItems: 3 + maxItems: 3 + required: + - clock-names + - power-domains + - if: + not: + properties: + compatible: + contains: + enum: + - fsl,imx6sx-lcdif + - fsl,imx8mp-lcdif + then: properties: clocks: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx-fb.txt b/Documentation/devicetree/bindings/display/imx/fsl,imx-fb.txt deleted file mode 100644 index f4df9e83bcd2..000000000000 --- a/Documentation/devicetree/bindings/display/imx/fsl,imx-fb.txt +++ /dev/null @@ -1,57 +0,0 @@ -Freescale imx21 Framebuffer - -This framebuffer driver supports devices imx1, imx21, imx25, and imx27. - -Required properties: -- compatible : "fsl,<chip>-fb", chip should be imx1 or imx21 -- reg : Should contain 1 register ranges(address and length) -- interrupts : One interrupt of the fb dev - -Required nodes: -- display: Phandle to a display node as described in - Documentation/devicetree/bindings/display/panel/display-timing.txt - Additional, the display node has to define properties: - - bits-per-pixel: Bits per pixel - - fsl,pcr: LCDC PCR value - A display node may optionally define - - fsl,aus-mode: boolean to enable AUS mode (only for imx21) - -Optional properties: -- lcd-supply: Regulator for LCD supply voltage. -- fsl,dmacr: DMA Control Register value. This is optional. By default, the - register is not modified as recommended by the datasheet. -- fsl,lpccr: Contrast Control Register value. This property provides the - default value for the contrast control register. - If that property is omitted, the register is zeroed. -- fsl,lscr1: LCDC Sharp Configuration Register value. - -Example: - - imxfb: fb@10021000 { - compatible = "fsl,imx21-fb"; - interrupts = <61>; - reg = <0x10021000 0x1000>; - display = <&display0>; - }; - - ... - - display0: display0 { - model = "Primeview-PD050VL1"; - bits-per-pixel = <16>; - fsl,pcr = <0xf0c88080>; /* non-standard but required */ - display-timings { - native-mode = <&timing_disp0>; - timing_disp0: 640x480 { - hactive = <640>; - vactive = <480>; - hback-porch = <112>; - hfront-porch = <36>; - hsync-len = <32>; - vback-porch = <33>; - vfront-porch = <33>; - vsync-len = <2>; - clock-frequency = <25000000>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx-lcdc.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx-lcdc.yaml new file mode 100644 index 000000000000..35a8fff036ca --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx-lcdc.yaml @@ -0,0 +1,102 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/imx/fsl,imx-lcdc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX LCD Controller, found on i.MX1, i.MX21, i.MX25 and i.MX27 + +maintainers: + - Sascha Hauer <s.hauer@pengutronix.de> + - Pengutronix Kernel Team <kernel@pengutronix.de> + +properties: + compatible: + oneOf: + - enum: + - fsl,imx1-fb + - fsl,imx21-fb + - items: + - enum: + - fsl,imx25-fb + - fsl,imx27-fb + - const: fsl,imx21-fb + + clocks: + maxItems: 3 + + clock-names: + items: + - const: ipg + - const: ahb + - const: per + + display: + $ref: /schemas/types.yaml#/definitions/phandle + + interrupts: + maxItems: 1 + + reg: + maxItems: 1 + + lcd-supply: + description: + Regulator for LCD supply voltage. + + fsl,dmacr: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Override value for DMA Control Register + + fsl,lpccr: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Contrast Control Register value. + + fsl,lscr1: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + LCDC Sharp Configuration Register value. + +required: + - compatible + - clocks + - clock-names + - display + - interrupts + - reg + +additionalProperties: false + +examples: + - | + imxfb: fb@10021000 { + compatible = "fsl,imx21-fb"; + interrupts = <61>; + reg = <0x10021000 0x1000>; + display = <&display0>; + clocks = <&clks 103>, <&clks 49>, <&clks 66>; + clock-names = "ipg", "ahb", "per"; + }; + + display0: display0 { + model = "Primeview-PD050VL1"; + bits-per-pixel = <16>; + fsl,pcr = <0xf0c88080>; /* non-standard but required */ + + display-timings { + native-mode = <&timing_disp0>; + timing_disp0: timing0 { + hactive = <640>; + vactive = <480>; + hback-porch = <112>; + hfront-porch = <36>; + hsync-len = <32>; + vback-porch = <33>; + vfront-porch = <33>; + vsync-len = <2>; + clock-frequency = <25000000>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml index 7e7a8362b951..a4154b51043e 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml @@ -15,6 +15,7 @@ description: allOf: - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: @@ -41,7 +42,7 @@ required: - dc-gpios - reset-gpios -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml index 99e0cb9440cf..94f169ea065a 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml @@ -16,6 +16,7 @@ description: | allOf: - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml b/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml index aa788eaa2f71..3b09b359023e 100644 --- a/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml +++ b/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml @@ -15,6 +15,7 @@ maintainers: allOf: - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: @@ -34,7 +35,7 @@ required: - reset-gpios - port -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml index 251f0c7115aa..70ffc88d2a08 100644 --- a/Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml +++ b/Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml @@ -9,14 +9,13 @@ title: Samsung LMS380KF01 display panel description: The LMS380KF01 is a 480x800 DPI display panel from Samsung Mobile Displays (SMD) utilizing the WideChips WS2401 display controller. It can be used with internal or external backlight control. - The panel must obey the rules for a SPI slave device as specified in - spi/spi-controller.yaml maintainers: - Linus Walleij <linus.walleij@linaro.org> allOf: - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: @@ -59,7 +58,7 @@ required: - spi-cpol - port -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml b/Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml index cd62968426fb..5e77cee93f83 100644 --- a/Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml +++ b/Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml @@ -14,6 +14,7 @@ maintainers: allOf: - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: @@ -51,7 +52,7 @@ required: - spi-cpol - port -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml index 26e3c820a2f7..d273faf4442a 100644 --- a/Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml @@ -7,14 +7,14 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S6D27A1 display panel description: The S6D27A1 is a 480x800 DPI display panel from Samsung Mobile - Displays (SMD). The panel must obey the rules for a SPI slave device - as specified in spi/spi-controller.yaml + Displays (SMD). maintainers: - Markuss Broks <markuss.broks@gmail.com> allOf: - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml index 6f1f02044b4b..f0243d196191 100644 --- a/Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml +++ b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml @@ -41,6 +41,7 @@ description: |+ allOf: - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra124-dpaux.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra124-dpaux.yaml index 9ab123cd2325..5cdbc527a560 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra124-dpaux.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra124-dpaux.yaml @@ -128,7 +128,6 @@ examples: resets = <&tegra_car 181>; reset-names = "dpaux"; power-domains = <&pd_sor>; - status = "disabled"; state_dpaux_aux: pinmux-aux { groups = "dpaux-io"; diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra186-display.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra186-display.yaml index 8c0231345529..ce5c673f940c 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra186-display.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra186-display.yaml @@ -138,7 +138,6 @@ examples: <&bpmp TEGRA186_CLK_NVDISPLAY_DSC>, <&bpmp TEGRA186_CLK_NVDISPLAYHUB>; clock-names = "disp", "dsc", "hub"; - status = "disabled"; power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>; @@ -227,7 +226,6 @@ examples: clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_DISP>, <&bpmp TEGRA194_CLK_NVDISPLAYHUB>; clock-names = "disp", "hub"; - status = "disabled"; power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; |