Introduction of the Galaxy Core GC2145 XVGA CMOS camera sensor. Signed-off-by: Alain Volmat <alain.volmat@xxxxxxxxxxx> --- .../bindings/media/i2c/galaxycore,gc2145.yaml | 108 ++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + 2 files changed, 110 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml b/Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml new file mode 100644 index 000000000000..e80b581498fc --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/galaxycore,gc2145.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Galaxy Core 1/5'' UXGA CMOS Image Sensor + +maintainers: + - Alain Volmat <alain.volmat@xxxxxxxxxxx> + +description: | + The Galaxy Core GC2145 is a high quality 2 Mega CMOS image sensor, for mobile + phone camera applications and digital camera products. GC2145 incorporates a + 1616V x 1232H active pixel array, on-chip 10-bit ADC, and image signal + processor. It is programmable through an I2C interface. Image data is sent + either through a parallel interface or through MIPI CSI-2. + +allOf: + - $ref: ../video-interface-devices.yaml# + +properties: + compatible: + const: galaxycore,gc2145 + + reg: + enum: + - 0x3c + + clocks: + description: Reference to the xclk clock. + maxItems: 1 + + powerdown-gpios: + description: GPIO descriptor for the powerdown pin. + maxItems: 1 + + reset-gpios: + description: GPIO descriptor for the reset pin. + maxItems: 1 + + IOVDD-supply: + description: Power Supply for I/O circuits (1.7 - 3V). + + AVDD-supply: + description: Power for analog circuit/sensor array (2.7 - 3V). + + DVDD-supply: + description: Power for digital core (1.7 - 1.9V). + + orientation: true + + rotation: true + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + required: + - endpoint + + additionalProperties: false + +required: + - compatible + - reg + - clocks + - powerdown-gpios + - reset-gpios + - IOVDD-supply + - AVDD-supply + - DVDD-supply + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c5 { + #address-cells = <1>; + #size-cells = <0>; + + gc2145@3c { + compatible = "galaxycore,gc2145"; + reg = <0x3c>; + clocks = <&clk_ext_camera>; + IOVDD-supply = <&scmi_v3v3_sw>; + AVDD-supply = <&scmi_v3v3_sw>; + DVDD-supply = <&scmi_v3v3_sw>; + powerdown-gpios = <&mcp23017 3 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + reset-gpios = <&mcp23017 4 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + + port { + endpoint { + remote-endpoint = <&mipid02_0>; + data-lanes = <1 2>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 573578db9509..d9df03bba5bb 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -494,6 +494,8 @@ patternProperties: description: Fujitsu Ltd. "^fxtec,.*": description: FX Technology Ltd. + "^galaxycore,.*": + description: Galaxy Core Inc. "^gardena,.*": description: GARDENA GmbH "^gateworks,.*": -- 2.25.1
