On Wed, Mar 13, 2024 at 12:36:58PM +0530, Umang Jain wrote: > - Add dt-bindings documentation for Sony IMX283 sensor driver > - Add MAINTAINERS entry for Sony IMX283 binding documentation > > Signed-off-by: Umang Jain <umang.jain@xxxxxxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > --- > .../bindings/media/i2c/sony,imx283.yaml | 107 ++++++++++++++++++ > MAINTAINERS | 8 ++ > 2 files changed, 115 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml > > diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml > new file mode 100644 > index 000000000000..e4f49f1435a5 > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml > @@ -0,0 +1,107 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright (C) 2024 Ideas on Board Oy > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/media/i2c/sony,imx283.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Sony IMX283 Sensor > + > +maintainers: > + - Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx> > + - Umang Jain <umang.jain@xxxxxxxxxxxxxxxx> > + > +description: > + IMX283 sensor is a Sony CMOS active pixel digital image sensor with an active > + array size of 5472H x 3648V. It is programmable through I2C interface. The > + I2C client address is fixed to 0x1a as per sensor data sheet. Image data is > + sent through MIPI CSI-2. > + > +properties: > + compatible: > + const: sony,imx283 > + > + reg: > + maxItems: 1 > + > + clocks: > + description: Clock frequency from 6 to 24 MHz. > + maxItems: 1 > + > + vadd-supply: > + description: Analog power supply (2.9V) > + > + vdd1-supply: > + description: Interface power supply (1.8V) > + > + vdd2-supply: > + description: Digital power supply (1.2V) Those two supplies are named vddd1 and vddd2 in the datasheet. Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > + > + reset-gpios: > + description: Sensor reset (XCLR) GPIO > + 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: > + anyOf: > + - items: > + - const: 1 > + - const: 2 > + - const: 3 > + - const: 4 > + > + link-frequencies: true > + > + required: > + - data-lanes > + - link-frequencies > + > + required: > + - endpoint > + > +required: > + - compatible > + - reg > + - clocks > + - port > + > +additionalProperties: false > + > +examples: > + - | > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + camera@1a { > + compatible = "sony,imx283"; > + reg = <0x1a>; > + clocks = <&imx283_clk>; > + > + assigned-clocks = <&imx283_clk>; > + assigned-clock-parents = <&imx283_clk_parent>; > + assigned-clock-rates = <12000000>; > + > + vadd-supply = <&camera_vadd_2v9>; > + vdd1-supply = <&camera_vdd1_1v8>; > + vdd2-supply = <&camera_vdd2_1v2>; > + > + port { > + imx283: endpoint { > + remote-endpoint = <&cam>; > + data-lanes = <1 2 3 4>; > + link-frequencies = /bits/ 64 <360000000>; > + }; > + }; > + }; > + }; > +... > diff --git a/MAINTAINERS b/MAINTAINERS > index 73d898383e51..32f790c3a5f9 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -20368,6 +20368,14 @@ T: git git://linuxtv.org/media_tree.git > F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml > F: drivers/media/i2c/imx274.c > > +SONY IMX283 SENSOR DRIVER > +M: Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx> > +M: Umang Jain <umang.jain@xxxxxxxxxxxxxxxx> > +L: linux-media@xxxxxxxxxxxxxxx > +S: Maintained > +T: git git://linuxtv.org/media_tree.git > +F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml > + > SONY IMX290 SENSOR DRIVER > M: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> > L: linux-media@xxxxxxxxxxxxxxx -- Regards, Laurent Pinchart
