Slightly better with a subject =)
I made a formatting error, empty line between receivers list and Subject:
Sorry about this :)
On Mon, Aug 17, 2020 at 06:00:37PM +0200, Jacopo Mondi wrote:
> Subject: [PATCH] dt-bindings: media: imx274: Convert to json-schema
>
> Convert the imx274 bindings document to json-schema and update
> the MAINTAINERS file accordingly.
>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
> ---
> .../bindings/media/i2c/sony,imx214.txt | 53 --------
> .../bindings/media/i2c/sony,imx214.yaml | 124 ++++++++++++++++++
> MAINTAINERS | 2 +-
> 3 files changed, 125 insertions(+), 54 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
> create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx214.txt b/Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
> deleted file mode 100644
> index f11f28a5fda4..000000000000
> --- a/Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
> +++ /dev/null
> @@ -1,53 +0,0 @@
> -* Sony 1/3.06-Inch 13.13Mp CMOS Digital Image Sensor
> -
> -The Sony imx214 is a 1/3.06-inch CMOS active pixel digital image sensor with
> -an active array size of 4224H x 3200V. It is programmable through an I2C
> -interface.
> -Image data is sent through MIPI CSI-2, through 2 or 4 lanes at a maximum
> -throughput of 1.2Gbps/lane.
> -
> -
> -Required Properties:
> -- compatible: Shall be "sony,imx214".
> -- reg: I2C bus address of the device. Depending on how the sensor is wired,
> - it shall be <0x10> or <0x1a>;
> -- enable-gpios: GPIO descriptor for the enable pin.
> -- vdddo-supply: Chip digital IO regulator (1.8V).
> -- vdda-supply: Chip analog regulator (2.7V).
> -- vddd-supply: Chip digital core regulator (1.12V).
> -- clocks: Reference to the xclk clock.
> -- clock-frequency: Frequency of the xclk clock.
> -
> -Optional Properties:
> -- flash-leds: See ../video-interfaces.txt
> -- lens-focus: See ../video-interfaces.txt
> -
> -The imx214 device node shall contain one 'port' child node with
> -an 'endpoint' subnode. For further reading on port node refer to
> -Documentation/devicetree/bindings/media/video-interfaces.txt.
> -
> -Required Properties on endpoint:
> -- data-lanes: check ../video-interfaces.txt
> -- link-frequencies: check ../video-interfaces.txt
> -- remote-endpoint: check ../video-interfaces.txt
> -
> -Example:
> -
> - camera-sensor@1a {
> - compatible = "sony,imx214";
> - reg = <0x1a>;
> - vdddo-supply = <&pm8994_lvs1>;
> - vddd-supply = <&camera_vddd_1v12>;
> - vdda-supply = <&pm8994_l17>;
> - lens-focus = <&ad5820>;
> - enable-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
> - clocks = <&mmcc CAMSS_MCLK0_CLK>;
> - clock-frequency = <24000000>;
> - port {
> - imx214_ep: endpoint {
> - data-lanes = <1 2 3 4>;
> - link-frequencies = /bits/ 64 <480000000>;
> - remote-endpoint = <&csiphy0_ep>;
> - };
> - };
> - };
> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
> new file mode 100644
> index 000000000000..ddd4627214b1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
> @@ -0,0 +1,124 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/i2c/sony,imx214.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sony 1/3.06-Inch 13.13Mp CMOS Digital Image Sensor
> +
> +maintainers:
> + - Ricardo Ribalda <ribalda@xxxxxxxxxx>
> +
> +description: -|
> + The Sony imx214 is a 1/3.06-inch CMOS active pixel digital image sensor with
> + an active array size of 4224H x 3200V. It is programmable through an I2C
> + interface. Image data is sent through MIPI CSI-2, through 2 or 4 lanes at a
> + maximum throughput of 1.2Gbps/lane.
> +
> +properties:
> + compatible:
> + const: sony,imx214
> +
> + reg:
> + description: -|
> + I2C device address. Depends on how the sensor is wired, it shall be
> + enum:
> + - 0x10
> + - 0x1a
> +
> + clocks:
> + description: Reference to the xclk clock.
> + maxItems: 1
> +
> + clock-frequency:
> + description: Frequency of the xclk clock in Hz.
> +
> + enable-gpios:
> + description: GPIO descriptor for the enable pin.
> + maxItems: 1
> +
> + vdddo-supply:
> + description: Chip digital IO regulator (1.8V).
> + maxItems: 1
> +
> + vdda-supply:
> + description: Chip analog regulator (2.7V).
> + maxItems: 1
> +
> + vddd-supply:
> + description: Chip digital core regulator (1.12V).
> + maxItems: 1
> +
> + flash-leds:
> + description: See ../video-interfaces.txt
> +
> + lens-focus:
> + description: See ../video-interfaces.txt
> +
> + port:
> + type: object
> + description: |
> + The device node must contain one 'port' child node for its digital output
> + video port, in accordance with the video interface bindings defined in
> + Documentation/devicetree/bindings/media/video-interfaces.txt.
> +
> + properties:
> + endpoint:
> + type: object
> + properties:
> + remote-endpoint:
> + description: See ../video-interfaces.txt
> +
> + data-lanes:
> + description: See ../video-interfaces.txt
> +
> + link-frequencies:
> + description: See ../video-interfaces.txt
> +
> + required:
> + - data-lanes
> + - link-frequencies
> +
> + additionalProperties: false
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - clock-frequency
> + - enable-gpios
> + - vdddo-supply
> + - vdda-supply
> + - vddd-supply
> + - port
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> +
> + i2c0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + camera-sensor@1a {
> + compatible = "sony,imx214";
> + reg = <0x1a>;
> + vdddo-supply = <&pm8994_lvs1>;
> + vddd-supply = <&camera_vddd_1v12>;
> + vdda-supply = <&pm8994_l17>;
> + lens-focus = <&ad5820>;
> + enable-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
> + clocks = <&camera_clk>;
> + clock-frequency = <24000000>;
> +
> + port {
> + imx214_ep: endpoint {
> + data-lanes = <1 2 3 4>;
> + link-frequencies = /bits/ 64 <480000000>;
> + remote-endpoint = <&csiphy0_ep>;
> + };
> + };
> + };
> + };
> +
> +...
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 6c8e98238a7b..d1a6173d3b64 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -15918,7 +15918,7 @@ M: Ricardo Ribalda <ribalda@xxxxxxxxxx>
> L: linux-media@xxxxxxxxxxxxxxx
> S: Maintained
> T: git git://linuxtv.org/media_tree.git
> -F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
> +F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
> F: drivers/media/i2c/imx214.c
>
> SONY IMX219 SENSOR DRIVER
> --
> 2.27.0
>
