Add YAML devicetree binding for IMX296 CMOS image sensor. Let's also add MAINTAINERS entry for the binding and driver. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> --- .../devicetree/bindings/media/i2c/imx296.yaml | 94 +++++++++++++++++++ MAINTAINERS | 8 ++ 2 files changed, 102 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/imx296.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/imx296.yaml b/Documentation/devicetree/bindings/media/i2c/imx296.yaml new file mode 100644 index 000000000000..c04ec2203268 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/imx296.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/imx296.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony IMX296 1/2.8-Inch CMOS Image Sensor + +maintainers: + - Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> + +description: |- + The Sony IMX296 is a 1/2.9-Inch active pixel type CMOS Solid-state image + sensor with square pixel array and 1.58 M effective pixels. This chip + features a global shutter with variable charge-integration time. It is + programmable through I2C and 4-wire interfaces. The sensor output is + available via CSI-2 serial data output (1 Lane). + +properties: + compatible: + const: sony,imx296 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + description: + Input clock for the sensor. + items: + - const: mclk + + clock-frequency: + description: + Frequency of the mclk clock in Hertz. + + vddo-supply: + description: + Definition of the regulator used as interface power supply. + + vdda-supply: + description: + Definition of the regulator used as analog power supply. + + vddd-supply: + description: + Definition of the regulator used as digital power supply. + + reset-gpios: + description: + The phandle and specifier for the GPIO that controls sensor reset. + maxItems: 1 + + port: true + +required: + - compatible + - reg + - clocks + - clock-names + - clock-frequency + - vddo-supply + - vdda-supply + - vddd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + imx296: camera-sensor@1a { + compatible = "sony,imx296"; + reg = <0x1a>; + reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&camera_rear_default>; + clocks = <&gcc 90>; + clock-names = "mclk"; + clock-frequency = <37125000>; + vddo-supply = <&camera_vddo_1v8>; + vdda-supply = <&camera_vdda_3v3>; + vddd-supply = <&camera_vddd_1v2>; + + port { + imx296_ep: endpoint { + remote-endpoint = <&csiphy0_ep>; + }; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index 55199ef7fa74..51194bb2c392 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15140,6 +15140,14 @@ S: Maintained F: drivers/media/i2c/imx274.c F: Documentation/devicetree/bindings/media/i2c/imx274.txt +SONY IMX296 SENSOR DRIVER +M: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> +L: linux-media@xxxxxxxxxxxxxxx +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: drivers/media/i2c/imx296.c +F: Documentation/devicetree/bindings/media/i2c/imx296.yaml + SONY IMX319 SENSOR DRIVER M: Bingbu Cao <bingbu.cao@xxxxxxxxx> L: linux-media@xxxxxxxxxxxxxxx -- 2.17.1
