From b01786baa849369ff2345c51e63857c952a01130 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 12 Apr 2022 10:22:44 +0200 Subject: dts: update to v5.18-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/input/adc-joystick.yaml | 9 ++- dts/Bindings/input/mediatek,mt6779-keypad.yaml | 77 ++++++++++++++++++++++ dts/Bindings/input/mtk-pmic-keys.txt | 5 +- .../input/touchscreen/imagis,ist3038c.yaml | 74 +++++++++++++++++++++ 4 files changed, 159 insertions(+), 6 deletions(-) create mode 100644 dts/Bindings/input/mediatek,mt6779-keypad.yaml create mode 100644 dts/Bindings/input/touchscreen/imagis,ist3038c.yaml (limited to 'dts/Bindings/input') diff --git a/dts/Bindings/input/adc-joystick.yaml b/dts/Bindings/input/adc-joystick.yaml index 721878d5b7..2ee04e03bc 100644 --- a/dts/Bindings/input/adc-joystick.yaml +++ b/dts/Bindings/input/adc-joystick.yaml @@ -61,11 +61,10 @@ patternProperties: description: EV_ABS specific event code generated by the axis. abs-range: - allOf: - - $ref: /schemas/types.yaml#/definitions/uint32-array - - items: - - description: minimum value - - description: maximum value + $ref: /schemas/types.yaml#/definitions/uint32-array + items: + - description: minimum value + - description: maximum value description: > Minimum and maximum values produced by the axis. For an ABS_X axis this will be the left-most and right-most diff --git a/dts/Bindings/input/mediatek,mt6779-keypad.yaml b/dts/Bindings/input/mediatek,mt6779-keypad.yaml new file mode 100644 index 0000000000..b1770640f9 --- /dev/null +++ b/dts/Bindings/input/mediatek,mt6779-keypad.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/mediatek,mt6779-keypad.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek's Keypad Controller device tree bindings + +maintainers: + - Fengping Yu + +allOf: + - $ref: "/schemas/input/matrix-keymap.yaml#" + +description: | + Mediatek's Keypad controller is used to interface a SoC with a matrix-type + keypad device. The keypad controller supports multiple row and column lines. + A key can be placed at each intersection of a unique row and a unique column. + The keypad controller can sense a key-press and key-release and report the + event using a interrupt to the cpu. + +properties: + compatible: + oneOf: + - const: mediatek,mt6779-keypad + - items: + - enum: + - mediatek,mt6873-keypad + - const: mediatek,mt6779-keypad + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: kpd + + wakeup-source: + description: use any event on keypad as wakeup event + type: boolean + + debounce-delay-ms: + maximum: 256 + default: 16 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + keyboard@10010000 { + compatible = "mediatek,mt6779-keypad"; + reg = <0 0x10010000 0 0x1000>; + interrupts = ; + clocks = <&clk26m>; + clock-names = "kpd"; + }; + }; diff --git a/dts/Bindings/input/mtk-pmic-keys.txt b/dts/Bindings/input/mtk-pmic-keys.txt index 535d928853..9d00f2a8e1 100644 --- a/dts/Bindings/input/mtk-pmic-keys.txt +++ b/dts/Bindings/input/mtk-pmic-keys.txt @@ -9,7 +9,10 @@ For MT6397/MT6323 MFD bindings see: Documentation/devicetree/bindings/mfd/mt6397.txt Required properties: -- compatible: "mediatek,mt6397-keys" or "mediatek,mt6323-keys" +- compatible: Should be one of: + - "mediatek,mt6397-keys" + - "mediatek,mt6323-keys" + - "mediatek,mt6358-keys" - linux,keycodes: See Documentation/devicetree/bindings/input/input.yaml Optional Properties: diff --git a/dts/Bindings/input/touchscreen/imagis,ist3038c.yaml b/dts/Bindings/input/touchscreen/imagis,ist3038c.yaml new file mode 100644 index 0000000000..e3a2b871e5 --- /dev/null +++ b/dts/Bindings/input/touchscreen/imagis,ist3038c.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/imagis,ist3038c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Imagis IST30XXC family touchscreen controller bindings + +maintainers: + - Markuss Broks + +allOf: + - $ref: touchscreen.yaml# + +properties: + $nodename: + pattern: "^touchscreen@[0-9a-f]+$" + + compatible: + enum: + - imagis,ist3038c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Power supply regulator for the chip + + vddio-supply: + description: Power supply regulator for the I2C bus + + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-fuzz-x: true + touchscreen-fuzz-y: true + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-swapped-x-y: true + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + - touchscreen-size-x + - touchscreen-size-y + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + touchscreen@50 { + compatible = "imagis,ist3038c"; + reg = <0x50>; + interrupt-parent = <&gpio>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ldo1_reg>; + vddio-supply = <&ldo2_reg>; + touchscreen-size-x = <720>; + touchscreen-size-y = <1280>; + touchscreen-fuzz-x = <10>; + touchscreen-fuzz-y = <10>; + touchscreen-inverted-x; + touchscreen-inverted-y; + }; + }; + +... -- cgit v1.2.3