Convert the imx290 bindings document to json-schema and update
the MAINTAINERS file accordingly.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
.../devicetree/bindings/media/i2c/imx290.txt | 57 --------
.../devicetree/bindings/media/i2c/imx290.yaml | 124 ++++++++++++++++++
MAINTAINERS | 2 +-
3 files changed, 125 insertions(+), 58 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/media/i2c/imx290.txt
create mode 100644 Documentation/devicetree/bindings/media/i2c/imx290.yaml
diff --git a/Documentation/devicetree/bindings/media/i2c/imx290.txt b/Documentation/devicetree/bindings/media/i2c/imx290.txt
deleted file mode 100644
index a3cc21410f7c..000000000000
--- a/Documentation/devicetree/bindings/media/i2c/imx290.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-* Sony IMX290 1/2.8-Inch CMOS Image Sensor
-
-The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with
-Square Pixel for Color Cameras. It is programmable through I2C and 4-wire
-interfaces. The sensor output is available via CMOS logic parallel SDR output,
-Low voltage LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the
-default. No bindings have been defined for the other busses.
-
-Required Properties:
-- compatible: Should be "sony,imx290"
-- reg: I2C bus address of the device
-- clocks: Reference to the xclk clock.
-- clock-names: Should be "xclk".
-- clock-frequency: Frequency of the xclk clock in Hz.
-- vdddo-supply: Sensor digital IO regulator.
-- vdda-supply: Sensor analog regulator.
-- vddd-supply: Sensor digital core regulator.
-
-Optional Properties:
-- reset-gpios: Sensor reset GPIO
-
-The imx290 device node should 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:
- &i2c1 {
- ...
- imx290: camera-sensor@1a {
- compatible = "sony,imx290";
- reg = <0x1a>;
-
- reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&camera_rear_default>;
-
- clocks = <&gcc GCC_CAMSS_MCLK0_CLK>;
- clock-names = "xclk";
- clock-frequency = <37125000>;
-
- vdddo-supply = <&camera_vdddo_1v8>;
- vdda-supply = <&camera_vdda_2v8>;
- vddd-supply = <&camera_vddd_1v5>;
-
- port {
- imx290_ep: endpoint {
- data-lanes = <1 2 3 4>;
- link-frequencies = /bits/ 64 <445500000>;
- remote-endpoint = <&csiphy0_ep>;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/media/i2c/imx290.yaml b/Documentation/devicetree/bindings/media/i2c/imx290.yaml
new file mode 100644
index 000000000000..f40e349d4b70
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/imx290.yaml
@@ -0,0 +1,124 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/imx290.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sony IMX290 1/2.8-Inch CMOS Image Sensor
+
+maintainers:
+ - Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
+
+description: -|
+ The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with
+ Square Pixel for Color Cameras. It is programmable through I2C and 4-wire
+ interfaces. The sensor output is available via CMOS logic parallel SDR output,
+ Low voltage LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the
+ default. No bindings have been defined for the other busses.
+
+properties:
+ compatible:
+ const: sony,imx290
+
+ reg:
+ description: I2C device address
+ maxItems: 1
+
+ clocks:
+ description: Reference to the xclk clock.
+ maxItems: 1
+
+ clock-names:
+ description: Should be "xclk".
+ maxItems: 1
+
+ clock-frequency:
+ description: Frequency of the xclk clock in Hz.
+
+ reset-gpios:
+ description: Sensor reset GPIO.
+ maxItems: 1
+
+ vdddo-supply:
+ description: Sensor digital IO regulator.
+ maxItems: 1
+
+ vdda-supply:
+ description: Sensor analog regulator.
+ maxItems: 1
+
+ vddd-supply:
+ description: Sensor digital core regulator.
+ maxItems: 1
+
+ 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: check ../video-interfaces.txt
+
+ data-lanes:
+ description: check ../video-interfaces.txt
+
+ link-frequencies:
+ description: check ../video-interfaces.txt
+
+ required:
+ - remote-endpoint
+ - data-lanes
+ - link-frequencies
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - clock-frequency
+ - vdddo-supply
+ - vdda-supply
+ - vddd-supply
+ - port
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imx290: camera-sensor@1a {
+ compatible = "sony,imx290";
+ reg = <0x1a>;
+
+ reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
+
+ clocks = <&camera_clk>;
+ clock-names = "xclk";
+ clock-frequency = <37125000>;
+
+ vdddo-supply = <&camera_vdddo_1v8>;
+ vdda-supply = <&camera_vdda_2v8>;
+ vddd-supply = <&camera_vddd_1v5>;
+
+ port {
+ imx290_ep: endpoint {
+ data-lanes = <1 2 3 4>;
+ link-frequencies = /bits/ 64 <445500000>;
+ remote-endpoint = <&csiphy0_ep>;
+ };
+ };
+ };
+ };
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 895fff95fd32..8f9b94aaea84 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -15930,7 +15930,7 @@ M: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
L: linux-media@xxxxxxxxxxxxxxx
S: Maintained
T: git git://linuxtv.org/media_tree.git
-F: Documentation/devicetree/bindings/media/i2c/imx290.txt
+F: Documentation/devicetree/bindings/media/i2c/imx290.yaml
F: drivers/media/i2c/imx290.c
SONY IMX319 SENSOR DRIVER
--
2.27.0
