Add bindings for Sony IMX728. Signed-off-by: Spencer Hill <shill@xxxxxxxxxxxxxxxxx> --- .../devicetree/bindings/media/i2c/sony,imx728.yaml | 119 +++++++++++++++++++++ MAINTAINERS | 7 ++ 2 files changed, 126 insertions(+) diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx728.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx728.yaml new file mode 100644 index 000000000000..1b14dbcc473a --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx728.yaml @@ -0,0 +1,119 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/sony,imx728.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony IMX728 Camera Sensor + +maintainers: + - Spencer Hill <shill@xxxxxxxxxxxxxxxxx> + +description: + The Sony IMX728 is a 1/1.72-Inch CMOS Solid-state image sensor with a + color square pixel array and 8.39M active pixels. It is programmed + through an I2C interface. + + The sensor can output up to 3840x2160 at a maximum of 45 frames/s over + a CSI-2 serial interface. It supports RAW24/20/16/12 and 10. + +properties: + compatible: + enum: + - sony,imx728 + + reg: + maxItems: 1 + + clocks: + description: Clock frequency from 18 to 30MHz + maxItems: 1 + + clock-names: + const: inck + + reset-gpios: + maxItems: 1 + description: + Specifier for the GPIO connected to the XCLR (System Reset) pin. + + avdd-supply: + description: Analog power supply (3.3V) + + dvdd-supply: + description: Digital core power supply (1.1V) + + ovdd-supply: + description: Digital I/O power supply (1.8V) + + port: + $ref: /schemas/graph.yaml#/properties/port + additionalProperties: false + + properties: + endpoint: + $ref: ../video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + oneOf: + - items: + - const: 1 + - const: 2 + - items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + link-frequencies: true + + required: + - data-lanes + - link-frequencies + + required: + - endpoint + +required: + - compatible + - reg + - clocks + - clock-names + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c { + clock-frequency = <400000>; + #address-cells = <1>; + #size-cells = <0>; + + camera@1a { + compatible = "sony,imx728"; + reg = <0x1a>; + + clocks = <&fixed_clock>; + clock-names = "inck"; + + reset-gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; + + avdd-supply = <&camera_vdda_3v3>; + dvdd-supply = <&camera_vddd_1v1>; + ovdd-supply = <&camera_vddo_1v8>; + + port { + camera1: endpoint { + remote-endpoint = <&csi2_phy0>; + data-lanes = <1 2 3 4>; + link-frequencies = /bits/ 64 <800000000>; + }; + }; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index ef6be9d95143..a2811249ac8c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -20589,6 +20589,13 @@ T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml F: drivers/media/i2c/imx415.c +SONY IMX728 SENSOR DRIVER +M: Spencer Hill <shill@xxxxxxxxxxxxxxxxx> +L: linux-media@xxxxxxxxxxxxxxx +S: Maintained +F: Documentation/devicetree/bindings/media/i2c/sony,imx728.yaml +F: drivers/media/i2c/imx728.c + SONY MEMORYSTICK SUBSYSTEM M: Maxim Levitsky <maximlevitsky@xxxxxxxxx> M: Alex Dubov <oakad@xxxxxxxxx> -- 2.43.0 Please be aware that this email includes email addresses outside of the organization.
