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(89-64-30-233.dynamic.chello.pl. [89.64.30.233]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5365f903fccsm386929e87.235.2024.09.08.04.30.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Sep 2024 04:30:32 -0700 (PDT) From: Oleh Kuzhylnyi To: Dmitry Torokhov Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Oleh Kuzhylnyi , Conor Dooley , igor.opaniuk@gmail.com, Neil Armstrong , Jeff LaBundy Subject: [PATCH v5 1/2] dt-bindings: input: touchscreen: add Hynitron CST816X Date: Sun, 8 Sep 2024 13:30:26 +0200 Message-Id: <20240908113027.69471-1-kuzhylol@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add documentation for the Hynitron CST816X touchscreen bindings. Reviewed-by: Conor Dooley Signed-off-by: Oleh Kuzhylnyi --- .../input/touchscreen/hynitron,cst816s.yaml | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/hynitron,cst816s.yaml diff --git a/Documentation/devicetree/bindings/input/touchscreen/hynitron,cst816s.yaml b/Documentation/devicetree/bindings/input/touchscreen/hynitron,cst816s.yaml new file mode 100644 index 000000000000..ac9f1d8e8fc0 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/hynitron,cst816s.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/hynitron,cst816s.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hynitron CST816S Touchscreen controller + +description: + Hynitron CST816S Touchscreen controller for 1.28-inch 240x240 Resolution + Touch LCD Display Module + +maintainers: + - Oleh Kuzhylnyi + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - hynitron,cst816s + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + - reset-gpios + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + touchscreen@15 { + compatible = "hynitron,cst816s"; + reg = <0x15>; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_EDGE_RISING>; + reset-gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + }; + }; + +...