[PATCH v3 1/2] dt-bindings: media: i2c: Add Samsung S5KJN5 image sensor
Wenmeng Liu <[email protected]>
| Newsgroups | org.kernel.vger.linux-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-media |
|---|---|
| Message-ID | <[email protected]> |
Add device tree bindings for the Samsung S5KJN5, a 50 MP 10-bit RAW MIPI CSI-2 image sensor controlled over CCI. Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Wenmeng Liu <[email protected]> --- .../bindings/media/i2c/samsung,s5kjn5.yaml | 117 +++++++++++++++++++++ MAINTAINERS | 6 ++ 2 files changed, 123 insertions(+) diff --git a/Documentation/devicetree/bindings/media/i2c/samsung,s5kjn5.yaml b/Documentation/devicetree/bindings/media/i2c/samsung,s5kjn5.yaml new file mode 100644 index 0000000000000000000000000000000000000000..fedb274679cd125483961fee7ac922f2c5efa755 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/samsung,s5kjn5.yaml @@ -0,0 +1,117 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/samsung,s5kjn5.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S5KJN5 Image Sensor + +description: + Samsung S5KJN5 is a 50MP 10-bit RAW MIPI CSI-2 image sensor. + The sensor is controlled over I2C. The full resolution pixel array is + 8192x6144, data output format is RAW10 transferred over 4-lane MIPI + D-PHY interface. + +maintainers: + - Wenmeng Liu <[email protected]> + +allOf: + - $ref: /schemas/media/video-interface-devices.yaml# + +properties: + compatible: + const: samsung,s5kjn5 + + reg: + maxItems: 1 + + clocks: + description: MCLK/XVCLK input clock. + maxItems: 1 + + reset-gpios: + description: Active low GPIO connected to RESET pad of the sensor. + maxItems: 1 + + vddio-supply: + description: + 1.8 volt I/O voltage supply (VDD18). Required for both 1.8 and 1.2 volt + I/O operation. + + vddd-supply: + description: Digital core voltage supply, 1.0 volts. + + vddm-supply: + description: MIPI voltage supply, 1.0 volts. + + vdda-supply: + description: Analogue voltage supply, 2.2 volts. + + vddio1p2-supply: + description: + 1.2 volt I/O voltage supply (VDDIO12). Required only for 1.2 volt I/O + operation. + + afvdd-supply: + description: Autofocus actuator voltage supply, 2.8-3.0 volts. + + 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: + - compatible + - reg + - clocks + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera@10 { + compatible = "samsung,s5kjn5"; + reg = <0x10>; + clocks = <&camera_mclk 0>; + assigned-clocks = <&camera_mclk 0>; + assigned-clock-rates = <19200000>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + vddio-supply = <&vreg_1p8>; + vddd-supply = <&vreg_1p0>; + vddm-supply = <&vreg_1p0>; + vdda-supply = <&vreg_2p2>; + vddio1p2-supply = <&vreg_1p2>; + afvdd-supply = <&vreg_2p8>; + + port { + endpoint { + link-frequencies = /bits/ 64 <1248000000>; + data-lanes = <1 2 3 4>; + remote-endpoint = <&mipi_csi2_ep>; + }; + }; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 3af0fe95a92fc21c60819b892142380fad2ebd4e..244c7ed5872aa0972a7b055d7e0b19d530820a08 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -24190,6 +24190,12 @@ T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml F: drivers/media/i2c/s5kjn1.c +SAMSUNG S5KJN5 CAMERA DRIVER +M: Wenmeng Liu <[email protected]> +L: [email protected] +S: Supported +F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn5.yaml + SAMSUNG S5P Security SubSystem (SSS) DRIVER M: Krzysztof Kozlowski <[email protected]> M: Vladimir Zapolskiy <[email protected]> -- 2.34.1