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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-10 11:01:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-10 11:01:44 -0700
commit5e2e7383b57fa03ec2b00c82bb7f49a4a707c1f7 (patch)
treeb247e67d43a8de961e9b1ea2cf44faccb094b1a5 /Documentation
parent00aa9d0bbfec91dcf191dd7899a65ab28b6cc76d (diff)
parent5b045200b53a9b95f87409b5c13f43adb6f1da6c (diff)
Merge tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij: "Outside the pinctrl driver and DT bindings we hit some Arm DT files, patched by the maintainers. Other than that it is business as usual. Core changes: - Add PINCTRL_PINGROUP() helper macro (and use it in the AMD driver). New drivers: - Intel Meteor Lake support. - Reneasas RZ/V2M and r8a779g0 (R-Car V4H). - AXP209 variants AXP221, AXP223 and AXP809. - Qualcomm MSM8909, PM8226, PMP8074 and SM6375. - Allwinner D1. Improvements: - Proper pin multiplexing in the AMD driver. - Mediatek MT8192 can use generic drive strength and pin bias, then fixes on top plus some I2C pin group fixes. - Have the Allwinner Sunplus SP7021 use the generic DT schema and make interrupts optional. - Handle Qualcomm SC7280 ADSP. - Handle Qualcomm MSM8916 CAMSS GP clock muxing. - High impedance bias on ZynqMP. - Serialize StarFive access to MMIO. - Immutable gpiochip for BCM2835, Ingenic, Qualcomm SPMI GPIO" * tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (117 commits) dt-bindings: pinctrl: qcom,pmic-gpio: add PM8226 constraints pinctrl: qcom: Make PINCTRL_SM8450 depend on PINCTRL_MSM pinctrl: qcom: sm8250: Fix PDC map pinctrl: amd: Fix an unused variable dt-bindings: pinctrl: mt8186: Add and use drive-strength-microamp dt-bindings: pinctrl: mt8186: Add gpio-line-names property ARM: dts: imxrt1170-pinfunc: Add pinctrl binding header pinctrl: amd: Use unicode for debugfs output pinctrl: amd: Fix newline declaration in debugfs output pinctrl: at91: Fix typo 'the the' in comment dt-bindings: pinctrl: st,stm32: Correct 'resets' property name pinctrl: mvebu: Missing a blank line after declarations. pinctrl: qcom: Add SM6375 TLMM driver dt-bindings: pinctrl: Add DT schema for SM6375 TLMM dt-bindings: pinctrl: mt8195: Use drive-strength-microamp in examples Revert "pinctrl: qcom: spmi-gpio: make the irqchip immutable" pinctrl: imx93: Add MODULE_DEVICE_TABLE() pinctrl: sunxi: Add driver for Allwinner D1 pinctrl: sunxi: Make some layout parameters dynamic pinctrl: sunxi: Refactor register/offset calculation ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.yaml6
-rw-r--r--Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml16
-rw-r--r--Documentation/devicetree/bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml2
-rw-r--r--Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml31
-rw-r--r--Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml64
-rw-r--r--Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml41
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml152
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml4
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml5
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml158
-rw-r--r--Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml1
-rw-r--r--Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml170
-rw-r--r--Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml4
-rw-r--r--Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml5
-rw-r--r--Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml4
15 files changed, 559 insertions, 104 deletions
diff --git a/Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.yaml b/Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.yaml
index 0f628b088cec..14486aee97b4 100644
--- a/Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.yaml
@@ -19,8 +19,14 @@ properties:
oneOf:
- enum:
- x-powers,axp209-gpio
+ - x-powers,axp221-gpio
- x-powers,axp813-gpio
- items:
+ - enum:
+ - x-powers,axp223-gpio
+ - x-powers,axp809-gpio
+ - const: x-powers,axp221-gpio
+ - items:
- const: x-powers,axp803-gpio
- const: x-powers,axp813-gpio
diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
index 0681b9a3965f..d19d65c870aa 100644
--- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
@@ -46,6 +46,7 @@ properties:
- allwinner,sun8i-v3s-pinctrl
- allwinner,sun9i-a80-pinctrl
- allwinner,sun9i-a80-r-pinctrl
+ - allwinner,sun20i-d1-pinctrl
- allwinner,sun50i-a64-pinctrl
- allwinner,sun50i-a64-r-pinctrl
- allwinner,sun50i-a100-pinctrl
@@ -80,9 +81,6 @@ properties:
- const: hosc
- const: losc
- resets:
- maxItems: 1
-
gpio-controller: true
interrupt-controller: true
gpio-line-names: true
@@ -185,6 +183,18 @@ allOf:
properties:
compatible:
enum:
+ - allwinner,sun20i-d1-pinctrl
+
+ then:
+ properties:
+ interrupts:
+ minItems: 6
+ maxItems: 6
+
+ - if:
+ properties:
+ compatible:
+ enum:
- allwinner,sun9i-a80-pinctrl
then:
diff --git a/Documentation/devicetree/bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml
index 47a56b83a610..7a11beb8f222 100644
--- a/Documentation/devicetree/bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/nuvoton,wpcm450-pinctrl.yaml
@@ -152,7 +152,7 @@ examples:
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uid>, <&pinmux_uid>;
- uid {
+ button-uid {
label = "UID";
linux,code = <102>;
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
index 8a2bb8608291..1eeb885ce0c6 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml
@@ -28,6 +28,8 @@ properties:
gpio-ranges:
maxItems: 1
+ gpio-line-names: true
+
reg:
description: |
Physical address base for gpio base registers. There are 8 different GPIO
@@ -105,31 +107,8 @@ patternProperties:
drive-strength:
enum: [2, 4, 6, 8, 10, 12, 14, 16]
- mediatek,drive-strength-adv:
- description: |
- Describe the specific driving setup property.
- For I2C pins, the existing generic driving setup can only support
- 2/4/6/8/10/12/14/16mA driving. But in specific driving setup, they
- can support 0.125/0.25/0.5/1mA adjustment. If we enable specific
- driving setup, the existing generic setup will be disabled.
- The specific driving setup is controlled by E1E0EN.
- When E1=0/E0=0, the strength is 0.125mA.
- When E1=0/E0=1, the strength is 0.25mA.
- When E1=1/E0=0, the strength is 0.5mA.
- When E1=1/E0=1, the strength is 1mA.
- EN is used to enable or disable the specific driving setup.
- Valid arguments are described as below:
- 0: (E1, E0, EN) = (0, 0, 0)
- 1: (E1, E0, EN) = (0, 0, 1)
- 2: (E1, E0, EN) = (0, 1, 0)
- 3: (E1, E0, EN) = (0, 1, 1)
- 4: (E1, E0, EN) = (1, 0, 0)
- 5: (E1, E0, EN) = (1, 0, 1)
- 6: (E1, E0, EN) = (1, 1, 0)
- 7: (E1, E0, EN) = (1, 1, 1)
- So the valid arguments are from 0 to 7.
- $ref: /schemas/types.yaml#/definitions/uint32
- enum: [0, 1, 2, 3, 4, 5, 6, 7]
+ drive-strength-microamp:
+ enum: [125, 250, 500, 1000]
bias-pull-down:
oneOf:
@@ -291,7 +270,7 @@ examples:
pinmux = <PINMUX_GPIO127__FUNC_SCL0>,
<PINMUX_GPIO128__FUNC_SDA0>;
bias-pull-up = <MTK_PULL_SET_RSEL_001>;
- mediatek,drive-strength-adv = <7>;
+ drive-strength-microamp = <1000>;
};
};
};
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml
index c90a132fbc79..e0e943e5b874 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml
@@ -80,46 +80,30 @@ patternProperties:
dt-bindings/pinctrl/mt65xx.h. It can only support 2/4/6/8/10/12/14/16mA in mt8192.
enum: [2, 4, 6, 8, 10, 12, 14, 16]
- mediatek,drive-strength-adv:
- description: |
- Describe the specific driving setup property.
- For I2C pins, the existing generic driving setup can only support
- 2/4/6/8/10/12/14/16mA driving. But in specific driving setup, they
- can support 0.125/0.25/0.5/1mA adjustment. If we enable specific
- driving setup, the existing generic setup will be disabled.
- The specific driving setup is controlled by E1E0EN.
- When E1=0/E0=0, the strength is 0.125mA.
- When E1=0/E0=1, the strength is 0.25mA.
- When E1=1/E0=0, the strength is 0.5mA.
- When E1=1/E0=1, the strength is 1mA.
- EN is used to enable or disable the specific driving setup.
- Valid arguments are described as below:
- 0: (E1, E0, EN) = (0, 0, 0)
- 1: (E1, E0, EN) = (0, 0, 1)
- 2: (E1, E0, EN) = (0, 1, 0)
- 3: (E1, E0, EN) = (0, 1, 1)
- 4: (E1, E0, EN) = (1, 0, 0)
- 5: (E1, E0, EN) = (1, 0, 1)
- 6: (E1, E0, EN) = (1, 1, 0)
- 7: (E1, E0, EN) = (1, 1, 1)
- So the valid arguments are from 0 to 7.
- $ref: /schemas/types.yaml#/definitions/uint32
- enum: [0, 1, 2, 3, 4, 5, 6, 7]
-
- mediatek,pull-up-adv:
- description: |
- Pull up settings for 2 pull resistors, R0 and R1. User can
- configure those special pins. Valid arguments are described as below:
- 0: (R1, R0) = (0, 0) which means R1 disabled and R0 disabled.
- 1: (R1, R0) = (0, 1) which means R1 disabled and R0 enabled.
- 2: (R1, R0) = (1, 0) which means R1 enabled and R0 disabled.
- 3: (R1, R0) = (1, 1) which means R1 enabled and R0 enabled.
- $ref: /schemas/types.yaml#/definitions/uint32
- enum: [0, 1, 2, 3]
-
- bias-pull-down: true
-
- bias-pull-up: true
+ drive-strength-microamp:
+ enum: [125, 250, 500, 1000]
+
+ bias-pull-down:
+ oneOf:
+ - type: boolean
+ description: normal pull down.
+ - enum: [100, 101, 102, 103]
+ description: PUPD/R1/R0 pull down type. See MTK_PUPD_SET_R1R0_
+ defines in dt-bindings/pinctrl/mt65xx.h.
+ - enum: [200, 201, 202, 203]
+ description: RSEL pull down type. See MTK_PULL_SET_RSEL_
+ defines in dt-bindings/pinctrl/mt65xx.h.
+
+ bias-pull-up:
+ oneOf:
+ - type: boolean
+ description: normal pull up.
+ - enum: [100, 101, 102, 103]
+ description: PUPD/R1/R0 pull up type. See MTK_PUPD_SET_R1R0_
+ defines in dt-bindings/pinctrl/mt65xx.h.
+ - enum: [200, 201, 202, 203]
+ description: RSEL pull up type. See MTK_PULL_SET_RSEL_
+ defines in dt-bindings/pinctrl/mt65xx.h.
bias-disable: true
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml
index c5b755514c46..66fe17e9e4d3 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml
@@ -29,6 +29,8 @@ properties:
description: gpio valid number range.
maxItems: 1
+ gpio-line-names: true
+
reg:
description: |
Physical address base for gpio base registers. There are 8 GPIO
@@ -49,7 +51,7 @@ properties:
description: The interrupt outputs to sysirq.
maxItems: 1
- mediatek,rsel_resistance_in_si_unit:
+ mediatek,rsel-resistance-in-si-unit:
type: boolean
description: |
Identifying i2c pins pull up/down type which is RSEL. It can support
@@ -98,31 +100,8 @@ patternProperties:
drive-strength:
enum: [2, 4, 6, 8, 10, 12, 14, 16]
- mediatek,drive-strength-adv:
- description: |
- Describe the specific driving setup property.
- For I2C pins, the existing generic driving setup can only support
- 2/4/6/8/10/12/14/16mA driving. But in specific driving setup, they
- can support 0.125/0.25/0.5/1mA adjustment. If we enable specific
- driving setup, the existing generic setup will be disabled.
- The specific driving setup is controlled by E1E0EN.
- When E1=0/E0=0, the strength is 0.125mA.
- When E1=0/E0=1, the strength is 0.25mA.
- When E1=1/E0=0, the strength is 0.5mA.
- When E1=1/E0=1, the strength is 1mA.
- EN is used to enable or disable the specific driving setup.
- Valid arguments are described as below:
- 0: (E1, E0, EN) = (0, 0, 0)
- 1: (E1, E0, EN) = (0, 0, 1)
- 2: (E1, E0, EN) = (0, 1, 0)
- 3: (E1, E0, EN) = (0, 1, 1)
- 4: (E1, E0, EN) = (1, 0, 0)
- 5: (E1, E0, EN) = (1, 0, 1)
- 6: (E1, E0, EN) = (1, 1, 0)
- 7: (E1, E0, EN) = (1, 1, 1)
- So the valid arguments are from 0 to 7.
- $ref: /schemas/types.yaml#/definitions/uint32
- enum: [0, 1, 2, 3, 4, 5, 6, 7]
+ drive-strength-microamp:
+ enum: [125, 250, 500, 1000]
bias-pull-down:
oneOf:
@@ -142,7 +121,7 @@ patternProperties:
"MTK_PUPD_SET_R1R0_11" define in mt8195.
For pull down type is RSEL, it can add RSEL define & resistance
value(ohm) to set different resistance by identifying property
- "mediatek,rsel_resistance_in_si_unit".
+ "mediatek,rsel-resistance-in-si-unit".
It can support "MTK_PULL_SET_RSEL_000" & "MTK_PULL_SET_RSEL_001"
& "MTK_PULL_SET_RSEL_010" & "MTK_PULL_SET_RSEL_011"
& "MTK_PULL_SET_RSEL_100" & "MTK_PULL_SET_RSEL_101"
@@ -161,7 +140,7 @@ patternProperties:
};
An example of using si unit resistance value(ohm):
&pio {
- mediatek,rsel_resistance_in_si_unit;
+ mediatek,rsel-resistance-in-si-unit;
}
pincontroller {
i2c0_pin {
@@ -190,7 +169,7 @@ patternProperties:
"MTK_PUPD_SET_R1R0_11" define in mt8195.
For pull up type is RSEL, it can add RSEL define & resistance
value(ohm) to set different resistance by identifying property
- "mediatek,rsel_resistance_in_si_unit".
+ "mediatek,rsel-resistance-in-si-unit".
It can support "MTK_PULL_SET_RSEL_000" & "MTK_PULL_SET_RSEL_001"
& "MTK_PULL_SET_RSEL_010" & "MTK_PULL_SET_RSEL_011"
& "MTK_PULL_SET_RSEL_100" & "MTK_PULL_SET_RSEL_101"
@@ -209,7 +188,7 @@ patternProperties:
};
An example of using si unit resistance value(ohm):
&pio {
- mediatek,rsel_resistance_in_si_unit;
+ mediatek,rsel-resistance-in-si-unit;
}
pincontroller {
i2c0-pins {
@@ -302,7 +281,7 @@ examples:
pinmux = <PINMUX_GPIO8__FUNC_SDA0>,
<PINMUX_GPIO9__FUNC_SCL0>;
bias-disable;
- mediatek,drive-strength-adv = <7>;
+ drive-strength-microamp = <1000>;
};
};
};
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml
new file mode 100644
index 000000000000..e03530091478
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8909-tlmm.yaml
@@ -0,0 +1,152 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8909-tlmm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. MSM8909 TLMM block
+
+maintainers:
+ - Stephan Gerhold <stephan@gerhold.net>
+
+description: |
+ This binding describes the Top Level Mode Multiplexer (TLMM) block found
+ in the MSM8909 platform.
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+properties:
+ compatible:
+ const: qcom,msm8909-tlmm
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ '#interrupt-cells': true
+ gpio-controller: true
+ gpio-reserved-ranges: true
+ '#gpio-cells': true
+ gpio-ranges: true
+ wakeup-parent: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+patternProperties:
+ '-state$':
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8909-tlmm-state"
+ - patternProperties:
+ ".*":
+ $ref: "#/$defs/qcom-msm8909-tlmm-state"
+
+$defs:
+ qcom-msm8909-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|10[0-9]|11[0-7])$"
+ - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd,
+ sdc2_data, qdsd_clk, qdsd_cmd, qdsd_data0, qdsd_data1,
+ qdsd_data2, qdsd_data3 ]
+ minItems: 1
+ maxItems: 16
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+ enum: [ adsp_ext, atest_bbrx0, atest_bbrx1, atest_char, atest_char0,
+ atest_char1, atest_char2, atest_char3, atest_combodac,
+ atest_gpsadc0, atest_gpsadc1, atest_wlan0, atest_wlan1,
+ bimc_dte0, bimc_dte1, blsp_i2c1, blsp_i2c2, blsp_i2c3,
+ blsp_i2c4, blsp_i2c5, blsp_i2c6, blsp_spi1, blsp_spi1_cs1,
+ blsp_spi1_cs2, blsp_spi1_cs3, blsp_spi2, blsp_spi2_cs1,
+ blsp_spi2_cs2, blsp_spi2_cs3, blsp_spi3, blsp_spi3_cs1,
+ blsp_spi3_cs2, blsp_spi3_cs3, blsp_spi4, blsp_spi5, blsp_spi6,
+ blsp_uart1, blsp_uart2, blsp_uim1, blsp_uim2, cam_mclk,
+ cci_async, cci_timer0, cci_timer1, cci_timer2, cdc_pdm0,
+ dbg_out, dmic0_clk, dmic0_data, ebi0_wrcdc, ebi2_a, ebi2_lcd,
+ ext_lpass, gcc_gp1_clk_a, gcc_gp1_clk_b, gcc_gp2_clk_a,
+ gcc_gp2_clk_b, gcc_gp3_clk_a, gcc_gp3_clk_b, gcc_plltest, gpio,
+ gsm0_tx, ldo_en, ldo_update, m_voc, mdp_vsync, modem_tsync,
+ nav_pps, nav_tsync, pa_indicator, pbs0, pbs1, pbs2,
+ pri_mi2s_data0_a, pri_mi2s_data0_b, pri_mi2s_data1_a,
+ pri_mi2s_data1_b, pri_mi2s_mclk_a, pri_mi2s_mclk_b,
+ pri_mi2s_sck_a, pri_mi2s_sck_b, pri_mi2s_ws_a, pri_mi2s_ws_b,
+ prng_rosc, pwr_crypto_enabled_a, pwr_crypto_enabled_b,
+ pwr_modem_enabled_a, pwr_modem_enabled_b, pwr_nav_enabled_a,
+ pwr_nav_enabled_b, qdss_cti_trig_in_a0, qdss_cti_trig_in_a1,
+ qdss_cti_trig_in_b0, qdss_cti_trig_in_b1, qdss_cti_trig_out_a0,
+ qdss_cti_trig_out_a1, qdss_cti_trig_out_b0,
+ qdss_cti_trig_out_b1, qdss_traceclk_a, qdss_tracectl_a,
+ qdss_tracedata_a, qdss_tracedata_b, sd_write, sec_mi2s,
+ smb_int, ssbi0, ssbi1, uim1_clk, uim1_data, uim1_present,
+ uim1_reset, uim2_clk, uim2_data, uim2_present, uim2_reset,
+ uim3_clk, uim3_data, uim3_present, uim3_reset, uim_batt,
+ wcss_bt, wcss_fm, wcss_wlan ]
+
+ bias-disable: true
+ bias-pull-down: true
+ bias-pull-up: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+ - function
+
+ additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ pinctrl@1000000 {
+ compatible = "qcom,msm8909-tlmm";
+ reg = <0x1000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 117>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ gpio-wo-subnode-state {
+ pins = "gpio1";
+ function = "gpio";
+ };
+
+ uart-w-subnodes-state {
+ rx {
+ pins = "gpio4";
+ function = "blsp_uart1";
+ bias-pull-up;
+ };
+
+ tx {
+ pins = "gpio5";
+ function = "blsp_uart1";
+ bias-disable;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
index 6f2efc3772cb..694898f382be 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
@@ -52,6 +52,7 @@ properties:
- qcom,pmi8998-gpio
- qcom,pmk8350-gpio
- qcom,pmm8155au-gpio
+ - qcom,pmp8074-gpio
- qcom,pmr735a-gpio
- qcom,pmr735b-gpio
- qcom,pms405-gpio
@@ -158,6 +159,7 @@ allOf:
compatible:
contains:
enum:
+ - qcom,pm8226-gpio
- qcom,pm8350b-gpio
- qcom,pm8950-gpio
then:
@@ -233,6 +235,7 @@ allOf:
- qcom,pm8150b-gpio
- qcom,pm8150l-gpio
- qcom,pmc8180c-gpio
+ - qcom,pmp8074-gpio
- qcom,pms405-gpio
then:
properties:
@@ -415,6 +418,7 @@ $defs:
- gpio1-gpio10 for pmi8994
- gpio1-gpio4 for pmk8350
- gpio1-gpio10 for pmm8155au
+ - gpio1-gpio12 for pmp8074 (holes on gpio1 and gpio12)
- gpio1-gpio4 for pmr735a
- gpio1-gpio4 for pmr735b
- gpio1-gpio12 for pms405 (holes on gpio1, gpio9
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml
index d32ee32776e8..33d1d37fdf6d 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml
@@ -19,6 +19,11 @@ properties:
compatible:
const: qcom,sc7280-lpass-lpi-pinctrl
+ qcom,adsp-bypass-mode:
+ description:
+ Tells ADSP is in bypass mode.
+ type: boolean
+
reg:
minItems: 2
maxItems: 2
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml
new file mode 100644
index 000000000000..3908807a8339
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml
@@ -0,0 +1,158 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,sm6375-tlmm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. SM6375 TLMM block
+
+maintainers:
+ - Konrad Dybcio <konrad.dybcio@somainline.org>
+
+description: |
+ This binding describes the Top Level Mode Multiplexer (TLMM) block found
+ in the SM6375 platform.
+
+allOf:
+ - $ref: "pinctrl.yaml#"
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+properties:
+ compatible:
+ const: qcom,sm6375-tlmm
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ '#interrupt-cells': true
+ gpio-controller: true
+ gpio-reserved-ranges: true
+ '#gpio-cells': true
+ gpio-ranges: true
+ wakeup-parent: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+patternProperties:
+ '-state$':
+ oneOf:
+ - $ref: "#/$defs/qcom-sm6375-tlmm-state"
+ - patternProperties:
+ ".*":
+ $ref: "#/$defs/qcom-sm6375-tlmm-state"
+
+$defs:
+ qcom-sm6375-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9]|15[0-6])$"
+ - enum: [ ufs_reset, sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk,
+ sdc2_cmd, sdc2_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ adsp_ext, agera_pll, atest_char, atest_char0, atest_char1,
+ atest_char2, atest_char3, atest_tsens, atest_tsens2,
+ atest_usb1, atest_usb10, atest_usb11, atest_usb12,
+ atest_usb13, atest_usb2, atest_usb20, atest_usb21,
+ atest_usb22, atest_usb23, audio_ref, btfm_slimbus, cam_mclk,
+ cci_async, cci_i2c, cci_timer0, cci_timer1, cci_timer2,
+ cci_timer3, cci_timer4, cri_trng, dbg_out, ddr_bist,
+ ddr_pxi0, ddr_pxi1, ddr_pxi2, ddr_pxi3, dp_hot, edp_lcd,
+ gcc_gp1, gcc_gp2, gcc_gp3, gp_pdm0, gp_pdm1, gp_pdm2, gpio,
+ gps_tx, ibi_i3c, jitter_bist, ldo_en, ldo_update, lpass_ext,
+ m_voc, mclk, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2,
+ mdp_vsync3, mi2s_0, mi2s_1, mi2s_2, mss_lte, nav_gpio,
+ nav_pps, pa_indicator, phase_flag0, phase_flag1, phase_flag10,
+ phase_flag11, phase_flag12, phase_flag13, phase_flag14,
+ phase_flag15, phase_flag16, phase_flag17, phase_flag18,
+ phase_flag19, phase_flag2, phase_flag20, phase_flag21,
+ phase_flag22, phase_flag23, phase_flag24, phase_flag25,
+ phase_flag26, phase_flag27, phase_flag28, phase_flag29,
+ phase_flag3, phase_flag30, phase_flag31, phase_flag4,
+ phase_flag5, phase_flag6, phase_flag7, phase_flag8,
+ phase_flag9, pll_bist, pll_bypassnl, pll_clk, pll_reset,
+ prng_rosc0, prng_rosc1, prng_rosc2, prng_rosc3, qdss_cti,
+ qdss_gpio, qdss_gpio0, qdss_gpio1, qdss_gpio10, qdss_gpio11,
+ qdss_gpio12, qdss_gpio13, qdss_gpio14, qdss_gpio15,
+ qdss_gpio2, qdss_gpio3, qdss_gpio4, qdss_gpio5, qdss_gpio6,
+ qdss_gpio7, qdss_gpio8, qdss_gpio9, qlink0_enable,
+ qlink0_request, qlink0_wmss, qlink1_enable, qlink1_request,
+ qlink1_wmss, qup00, qup01, qup02, qup10, qup11_f1, qup11_f2,
+ qup12, qup13_f1, qup13_f2, qup14, sd_write, sdc1_tb, sdc2_tb,
+ sp_cmu, tgu_ch0, tgu_ch1, tgu_ch2, tgu_ch3, tsense_pwm1,
+ tsense_pwm2, uim1_clk, uim1_data, uim1_present, uim1_reset,
+ uim2_clk, uim2_data, uim2_present, uim2_reset, usb2phy_ac,
+ usb_phy, vfr_1, vsense_trigger, wlan1_adc0, wlan1_adc1,
+ wlan2_adc0, wlan2_adc1 ]
+
+
+ bias-disable: true
+ bias-pull-down: true
+ bias-pull-up: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+ - function
+
+ additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ pinctrl@500000 {
+ compatible = "qcom,sm6375-tlmm";
+ reg = <0x00500000 0x800000>;
+ interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 157>;
+
+ gpio-wo-subnode-state {
+ pins = "gpio1";
+ function = "gpio";
+ };
+
+ uart-w-subnodes-state {
+ rx {
+ pins = "gpio18";
+ function = "qup13_f2";
+ bias-pull-up;
+ };
+
+ tx {
+ pins = "gpio19";
+ function = "qup13_f2";
+ bias-disable;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml
index 2a57df75d832..4fc758fea7e6 100644
--- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml
@@ -45,6 +45,7 @@ properties:
- renesas,pfc-r8a77995 # R-Car D3
- renesas,pfc-r8a779a0 # R-Car V3U
- renesas,pfc-r8a779f0 # R-Car S4-8
+ - renesas,pfc-r8a779g0 # R-Car V4H
- renesas,pfc-sh73a0 # SH-Mobile AG5
reg:
diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml
new file mode 100644
index 000000000000..eac6245db7dc
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml
@@ -0,0 +1,170 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/renesas,rzv2m-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/V2M combined Pin and GPIO controller
+
+maintainers:
+ - Geert Uytterhoeven <geert+renesas@glider.be>
+ - Phil Edworthy <phil.edworthy@renesas.com>
+
+description:
+ The Renesas RZ/V2M SoC features a combined Pin and GPIO controller.
+ Pin multiplexing and GPIO configuration is performed on a per-pin basis.
+ Each port features up to 16 pins, each of them configurable for GPIO function
+ (port mode) or in alternate function mode.
+ Up to 8 different alternate function modes exist for each single pin.
+
+properties:
+ compatible:
+ const: renesas,r9a09g011-pinctrl # RZ/V2M
+
+ reg:
+ maxItems: 1
+
+ gpio-controller: true
+
+ '#gpio-cells':
+ const: 2
+ description:
+ The first cell contains the global GPIO port index, constructed using the
+ RZV2M_GPIO() helper macro in <dt-bindings/pinctrl/rzv2m-pinctrl.h> and the
+ second cell represents consumer flag as mentioned in ../gpio/gpio.txt
+ E.g. "RZV2M_GPIO(8, 1)" for P8_1.
+
+ gpio-ranges:
+ maxItems: 1
+
+ interrupts:
+ description: INEXINT[0..38] corresponding to individual pin inputs.
+ maxItems: 39
+
+ clocks:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+additionalProperties:
+ anyOf:
+ - type: object
+ allOf:
+ - $ref: pincfg-node.yaml#
+ - $ref: pinmux-node.yaml#
+
+ description:
+ Pin controller client devices use pin configuration subnodes (children
+ and grandchildren) for desired pin configuration.
+ Client device subnodes use below standard properties.
+
+ properties:
+ phandle: true
+ pinmux:
+ description:
+ Values are constructed from GPIO port number, pin number, and
+ alternate function configuration number using the RZV2M_PORT_PINMUX()
+ helper macro in <dt-bindings/pinctrl/rzv2m-pinctrl.h>.
+ pins: true
+ bias-disable: true
+ bias-pull-down: true
+ bias-pull-up: true
+ drive-strength-microamp:
+ # Superset of supported values
+ enum: [ 1600, 1800, 2000, 3200, 3800, 4000, 6400, 7800, 8000,
+ 9000, 9600, 11000, 12000, 13000, 18000 ]
+ slew-rate:
+ description: 0 is slow slew rate, 1 is fast slew rate
+ enum: [ 0, 1 ]
+ gpio-hog: true
+ gpios: true
+ output-high: true
+ output-low: true
+ line-name: true
+
+ - type: object
+ properties:
+ phandle: true
+
+ additionalProperties:
+ $ref: "#/additionalProperties/anyOf/0"
+
+allOf:
+ - $ref: "pinctrl.yaml#"
+
+required:
+ - compatible
+ - reg
+ - gpio-controller
+ - '#gpio-cells'
+ - gpio-ranges
+ - interrupts
+ - clocks
+ - power-domains
+ - resets
+
+examples:
+ - |
+ #include <dt-bindings/pinctrl/rzv2m-pinctrl.h>
+ #include <dt-bindings/clock/r9a09g011-cpg.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ pinctrl: pinctrl@b6250000 {
+ compatible = "renesas,r9a09g011-pinctrl";
+ reg = <0xb6250000 0x800>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 0 352>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A09G011_PFC_PCLK>;
+ resets = <&cpg R9A09G011_PFC_PRESETN>;
+ power-domains = <&cpg>;
+
+ i2c2_pins: i2c2 {
+ pinmux = <RZV2M_PORT_PINMUX(3, 8, 2)>, /* SDA */
+ <RZV2M_PORT_PINMUX(3, 9, 2)>; /* SCL */
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
index 335ffc1353b5..d35dcc4f0242 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
@@ -59,6 +59,7 @@ properties:
patternProperties:
'^gpio@[0-9a-f]*$':
type: object
+ additionalProperties: false
properties:
gpio-controller: true
'#gpio-cells':
@@ -68,8 +69,7 @@ patternProperties:
maxItems: 1
clocks:
maxItems: 1
- reset:
- minItems: 1
+ resets:
maxItems: 1
gpio-ranges:
minItems: 1
diff --git a/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml
index d8e75b3e64f1..15092fdd4b5b 100644
--- a/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml
@@ -288,11 +288,14 @@ required:
additionalProperties: false
+allOf:
+ - $ref: "pinctrl.yaml#"
+
examples:
- |
#include <dt-bindings/pinctrl/sppctl-sp7021.h>
- pinctl@9c000100 {
+ pinctrl@9c000100 {
compatible = "sunplus,sp7021-pctl";
reg = <0x9c000100 0x100>, <0x9c000300 0x100>,
<0x9c0032e4 0x1c>, <0x9c000080 0x20>;
diff --git a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
index 2722dc7bb03d..1e2b9b627b12 100644
--- a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
@@ -274,6 +274,10 @@ patternProperties:
slew-rate:
enum: [0, 1]
+ output-enable:
+ description:
+ This will internally disable the tri-state for MIO pins.
+
drive-strength:
description:
Selects the drive strength for MIO pins, in mA.