From: Alistair Francis <alistair@alistair23.me> To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-input@vger.kernel.org Cc: krzysztof.kozlowski+dt@linaro.org, linus.walleij@linaro.org, robh+dt@kernel.org, dmitry.torokhov@gmail.com, shawnguo@kernel.org, rydberg@bitmath.org, alistair23@gmail.com, s.hauer@pengutronix.de, andreas@kemnade.info, Alistair Francis <alistair@alistair23.me>, Rob Herring <robh@kernel.org> Subject: [PATCH v10 2/4] dt-bindings: input: Add Cypress TT21000 touchscreen controller Date: Wed, 26 Oct 2022 21:49:06 +1000 [thread overview] Message-ID: <20221026114908.191472-3-alistair@alistair23.me> (raw) In-Reply-To: <20221026114908.191472-1-alistair@alistair23.me> Add the Cypress TrueTouch Generation 5 touchscreen device tree bindings documentation. It can use I2C or SPI bus. This touchscreen can handle some defined zone that are designed and sent as button. To be able to customize the keycode sent, the "linux,code" property in a "button" sub-node can be used. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> --- .../input/touchscreen/cypress,tt21000.yaml | 106 ++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml diff --git a/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml new file mode 100644 index 000000000000..1959ec394768 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml @@ -0,0 +1,106 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/cypress,tt21000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cypress TT21000 touchscreen controller + +description: The Cypress TT21000 series (also known as "CYTTSP5" after + the marketing name Cypress TrueTouch Standard Product series 5). + +maintainers: + - Alistair Francis <alistair@alistair23.me> + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + const: cypress,tt21000 + + reg: + maxItems: 1 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Regulator for voltage. + + reset-gpios: + maxItems: 1 + + linux,keycodes: + description: EV_ABS specific event code generated by the axis. + +patternProperties: + "^button@[0-9]+$": + type: object + $ref: ../input.yaml# + properties: + reg: + maxItems: 1 + linux,keycodes: + description: Keycode to emit + + required: + - reg + - linux,keycodes + + additionalProperties: false + +required: + - compatible + - reg + - interrupts + - vdd-supply + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/input/linux-event-codes.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@24 { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "cypress,tt21000"; + reg = <0x24>; + pinctrl-names = "default"; + pinctrl-0 = <&tp_reset_ds203>; + interrupt-parent = <&pio>; + interrupts = <1 5 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; + vdd-supply = <®_touch>; + + button@0 { + reg = <0>; + linux,keycodes = <KEY_HOMEPAGE>; + }; + + button@1 { + reg = <1>; + linux,keycodes = <KEY_MENU>; + }; + + button@2 { + reg = <2>; + linux,keycodes = <KEY_BACK>; + }; + }; + }; +... -- 2.37.3
WARNING: multiple messages have this Message-ID (diff)
From: Alistair Francis <alistair@alistair23.me> To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-input@vger.kernel.org Cc: krzysztof.kozlowski+dt@linaro.org, linus.walleij@linaro.org, robh+dt@kernel.org, dmitry.torokhov@gmail.com, shawnguo@kernel.org, rydberg@bitmath.org, alistair23@gmail.com, s.hauer@pengutronix.de, andreas@kemnade.info, Alistair Francis <alistair@alistair23.me>, Rob Herring <robh@kernel.org> Subject: [PATCH v10 2/4] dt-bindings: input: Add Cypress TT21000 touchscreen controller Date: Wed, 26 Oct 2022 21:49:06 +1000 [thread overview] Message-ID: <20221026114908.191472-3-alistair@alistair23.me> (raw) In-Reply-To: <20221026114908.191472-1-alistair@alistair23.me> Add the Cypress TrueTouch Generation 5 touchscreen device tree bindings documentation. It can use I2C or SPI bus. This touchscreen can handle some defined zone that are designed and sent as button. To be able to customize the keycode sent, the "linux,code" property in a "button" sub-node can be used. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> --- .../input/touchscreen/cypress,tt21000.yaml | 106 ++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml diff --git a/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml new file mode 100644 index 000000000000..1959ec394768 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml @@ -0,0 +1,106 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/cypress,tt21000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cypress TT21000 touchscreen controller + +description: The Cypress TT21000 series (also known as "CYTTSP5" after + the marketing name Cypress TrueTouch Standard Product series 5). + +maintainers: + - Alistair Francis <alistair@alistair23.me> + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + const: cypress,tt21000 + + reg: + maxItems: 1 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Regulator for voltage. + + reset-gpios: + maxItems: 1 + + linux,keycodes: + description: EV_ABS specific event code generated by the axis. + +patternProperties: + "^button@[0-9]+$": + type: object + $ref: ../input.yaml# + properties: + reg: + maxItems: 1 + linux,keycodes: + description: Keycode to emit + + required: + - reg + - linux,keycodes + + additionalProperties: false + +required: + - compatible + - reg + - interrupts + - vdd-supply + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/input/linux-event-codes.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@24 { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "cypress,tt21000"; + reg = <0x24>; + pinctrl-names = "default"; + pinctrl-0 = <&tp_reset_ds203>; + interrupt-parent = <&pio>; + interrupts = <1 5 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; + vdd-supply = <®_touch>; + + button@0 { + reg = <0>; + linux,keycodes = <KEY_HOMEPAGE>; + }; + + button@1 { + reg = <1>; + linux,keycodes = <KEY_MENU>; + }; + + button@2 { + reg = <2>; + linux,keycodes = <KEY_BACK>; + }; + }; + }; +... -- 2.37.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-10-26 11:50 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-10-26 11:49 [PATCH v10 0/4] Add support for the Cypress cyttsp5 Alistair Francis 2022-10-26 11:49 ` Alistair Francis 2022-10-26 11:49 ` [PATCH v10 1/4] Input: Add driver for Cypress Generation 5 touchscreen Alistair Francis 2022-10-26 11:49 ` Alistair Francis 2022-10-31 23:52 ` Dmitry Torokhov 2022-10-31 23:52 ` Dmitry Torokhov 2023-09-25 11:05 ` James Hilliard 2023-09-25 11:05 ` James Hilliard 2022-10-26 11:49 ` Alistair Francis [this message] 2022-10-26 11:49 ` [PATCH v10 2/4] dt-bindings: input: Add Cypress TT21000 touchscreen controller Alistair Francis 2022-10-31 23:49 ` Dmitry Torokhov 2022-10-31 23:49 ` Dmitry Torokhov 2022-11-01 11:50 ` Rob Herring 2022-11-01 11:50 ` Rob Herring 2022-11-01 15:00 ` Dmitry Torokhov 2022-11-01 15:00 ` Dmitry Torokhov 2022-10-26 11:49 ` [PATCH v10 3/4] ARM: imx_v6_v7_defconfig: Enable the cyttsp5 touchscreen Alistair Francis 2022-10-26 11:49 ` Alistair Francis 2022-11-10 7:18 ` Shawn Guo 2022-11-10 7:18 ` Shawn Guo 2022-10-26 11:49 ` [PATCH v10 4/4] ARM: dts: imx7d-remarkable2: Enable the cyttsp5 Alistair Francis 2022-10-26 11:49 ` Alistair Francis 2022-11-11 2:29 ` Shawn Guo 2022-11-11 2:29 ` Shawn Guo
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