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[184.144.58.243]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8c37f4a794bsm308762285a.9.2026.01.06.20.30.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Jan 2026 20:30:26 -0800 (PST) From: Richard Acayan To: Mauro Carvalho Chehab , Rob Herring , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Sakari Ailus , Tianshu Qiu , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org Cc: Krzysztof Kozlowski , Robert Mader , Bryan O'Donoghue , Vladimir Zapolskiy , David Heidelberg , phone-devel@vger.kernel.org, Richard Acayan Subject: [PATCH v6 1/5] dt-bindings: media: i2c: Add Sony IMX355 Date: Tue, 6 Jan 2026 23:30:40 -0500 Message-ID: <20260107043044.92485-2-mailingradian@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260107043044.92485-1-mailingradian@gmail.com> References: <20260107043044.92485-1-mailingradian@gmail.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The IMX355 camera sensor is a camera sensor that can be found as the front camera in some smartphones, such as the Pixel 3, Pixel 3 XL, Pixel 3a, and Pixel 3a XL. It already has a driver, but needs support for device tree. Document the IMX355 to support defining it in device tree. Signed-off-by: Richard Acayan --- .../bindings/media/i2c/sony,imx355.yaml | 115 ++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx355.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx355.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx355.yaml new file mode 100644 index 000000000000..33d253ca0e4f --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx355.yaml @@ -0,0 +1,115 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/sony,imx355.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony IMX355 Sensor + +maintainers: + - Richard Acayan + +description: + The IMX355 sensor is a 3280x2464 image sensor, commonly found as the front + camera in smartphones. + +allOf: + - $ref: /schemas/media/video-interface-devices.yaml# + +properties: + compatible: + const: sony,imx355 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + avdd-supply: + description: Analog power supply. + + dvdd-supply: + description: Digital power supply. + + dovdd-supply: + description: Interface power supply. + + reset-gpios: + description: Reset GPIO (active low). + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml + unevaluatedProperties: false + + properties: + data-lanes: + items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + + required: + - link-frequencies + + required: + - endpoint + +required: + - compatible + - reg + - clocks + - avdd-supply + - dvdd-supply + - dovdd-supply + - port + +unevaluatedProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera@1a { + compatible = "sony,imx355"; + reg = <0x1a>; + + clocks = <&camcc CAM_CC_MCLK2_CLK>; + + assigned-clocks = <&camcc CAM_CC_MCLK2_CLK>; + assigned-clock-rates = <24000000>; + + reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>; + + avdd-supply = <&cam_front_ldo>; + dvdd-supply = <&cam_front_ldo>; + dovdd-supply = <&cam_vio_ldo>; + + pinctrl-names = "default"; + pinctrl-0 = <&cam_front_default>; + + rotation = <270>; + orientation = <0>; + + port { + cam_front_endpoint: endpoint { + data-lanes = <1 2 3 4>; + link-frequencies = /bits/ 64 <360000000>; + remote-endpoint = <&camss_endpoint1>; + }; + }; + }; + }; -- 2.52.0