From: Alistair Francis <alistair@alistair23.me> To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: robh+dt@kernel.org, andreas@kemnade.info, alistair23@gmail.com, dmitry.torokhov@gmail.com, linus.walleij@linaro.org, rydberg@bitmath.org, "Mylène Josserand" <mylene.josserand@free-electrons.com>, "Alistair Francis" <alistair@alistair23.me> Subject: [PATCH v3 2/4] Documentation: DT: bindings: input: Add documentation for cyttsp5 Date: Thu, 2 Dec 2021 22:20:19 +1000 [thread overview] Message-ID: <20211202122021.43124-3-alistair@alistair23.me> (raw) In-Reply-To: <20211202122021.43124-1-alistair@alistair23.me> From: Mylène Josserand <mylene.josserand@free-electrons.com> 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: Mylène Josserand <mylene.josserand@free-electrons.com> Message-Id: <20170529144538.29187-3-mylene.josserand@free-electrons.com> Signed-off-by: Alistair Francis <alistair@alistair23.me> --- .../input/touchscreen/cypress,tt21000.yaml | 92 +++++++++++++++++++ 1 file changed, 92 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..f3f353192917 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml @@ -0,0 +1,92 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/cypress,tt21000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cypress TT2100 touchscreen controller + +description: The Cypress TT2100 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 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Regulator for voltage. + + reset-gpios: + maxItems: 1 + + linux,code: + $ref: /schemas/types.yaml#/definitions/uint32 + description: EV_ABS specific event code generated by the axis. + +patternProperties: + "^button-[0-9]+$": + type: object + properties: + linux,code: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Keycode to emit + + required: + - linux,code + + 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 { + compatible = "cypress,tt2100"; + 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 { + linux,code = <KEY_HOMEPAGE>; + }; + + button@1 { + linux,code = <KEY_MENU>; + }; + + button@2 { + linux,code = <KEY_BACK>; + }; + }; + }; +... -- 2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Alistair Francis <alistair@alistair23.me> To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: robh+dt@kernel.org, andreas@kemnade.info, alistair23@gmail.com, dmitry.torokhov@gmail.com, linus.walleij@linaro.org, rydberg@bitmath.org, "Mylène Josserand" <mylene.josserand@free-electrons.com>, "Alistair Francis" <alistair@alistair23.me> Subject: [PATCH v3 2/4] Documentation: DT: bindings: input: Add documentation for cyttsp5 Date: Thu, 2 Dec 2021 22:20:19 +1000 [thread overview] Message-ID: <20211202122021.43124-3-alistair@alistair23.me> (raw) In-Reply-To: <20211202122021.43124-1-alistair@alistair23.me> From: Mylène Josserand <mylene.josserand@free-electrons.com> 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: Mylène Josserand <mylene.josserand@free-electrons.com> Message-Id: <20170529144538.29187-3-mylene.josserand@free-electrons.com> Signed-off-by: Alistair Francis <alistair@alistair23.me> --- .../input/touchscreen/cypress,tt21000.yaml | 92 +++++++++++++++++++ 1 file changed, 92 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..f3f353192917 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/cypress,tt21000.yaml @@ -0,0 +1,92 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/cypress,tt21000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cypress TT2100 touchscreen controller + +description: The Cypress TT2100 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 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Regulator for voltage. + + reset-gpios: + maxItems: 1 + + linux,code: + $ref: /schemas/types.yaml#/definitions/uint32 + description: EV_ABS specific event code generated by the axis. + +patternProperties: + "^button-[0-9]+$": + type: object + properties: + linux,code: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Keycode to emit + + required: + - linux,code + + 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 { + compatible = "cypress,tt2100"; + 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 { + linux,code = <KEY_HOMEPAGE>; + }; + + button@1 { + linux,code = <KEY_MENU>; + }; + + button@2 { + linux,code = <KEY_BACK>; + }; + }; + }; +... -- 2.31.1 _______________________________________________ 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:[~2021-12-02 12:21 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-12-02 12:20 [PATCH v3 0/4] Add support for the Cypress cyttsp5 Alistair Francis 2021-12-02 12:20 ` Alistair Francis 2021-12-02 12:20 ` [PATCH v3 1/4] Input: Add driver for Cypress Generation 5 touchscreen Alistair Francis 2021-12-02 12:20 ` Alistair Francis 2021-12-04 19:46 ` Andreas Kemnade 2021-12-04 19:46 ` Andreas Kemnade 2021-12-04 22:32 ` Andreas Kemnade 2021-12-04 22:32 ` Andreas Kemnade 2021-12-06 10:46 ` Alistair Francis 2021-12-06 10:46 ` Alistair Francis 2021-12-07 7:06 ` Dmitry Torokhov 2021-12-07 7:06 ` Dmitry Torokhov 2021-12-06 23:47 ` kernel test robot 2021-12-06 23:47 ` kernel test robot 2021-12-06 23:47 ` kernel test robot 2021-12-13 5:58 ` Dmitry Torokhov 2021-12-13 5:58 ` Dmitry Torokhov 2021-12-23 13:49 ` Andy Shevchenko 2021-12-23 13:49 ` Andy Shevchenko 2021-12-02 12:20 ` Alistair Francis [this message] 2021-12-02 12:20 ` [PATCH v3 2/4] Documentation: DT: bindings: input: Add documentation for cyttsp5 Alistair Francis 2021-12-02 13:58 ` Rob Herring 2021-12-02 13:58 ` Rob Herring 2021-12-06 20:52 ` Rob Herring 2021-12-06 20:52 ` Rob Herring 2021-12-02 12:20 ` [PATCH v3 3/4] ARM: imx_v6_v7_defconfig: Enable the cyttsp5 touchscreen Alistair Francis 2021-12-02 12:20 ` Alistair Francis 2021-12-02 12:20 ` [PATCH v3 4/4] ARM: dts: imx7d: remarkable2: Enable the cyttsp5 Alistair Francis 2021-12-02 12:20 ` Alistair Francis
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