diff options
| author | David Heidelberg <david@ixit.cz> | 2025-04-21 10:20:15 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-04-25 10:15:31 +0200 |
| commit | 25259379bc796bf718eae395ffe05e76d42cbe5b (patch) | |
| tree | a1b2d54799e939d9a38c0930b76f94d37c1ca79e | |
| parent | 1c734f8ab070716604d0794094e18de3475c8eeb (diff) | |
media: dt-bindings: Convert Analog Devices ad5820 to DT schema
Convert the Analog Devices ad5820 to DT schema format.
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/ad5820.txt | 28 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml | 56 | ||||
| -rw-r--r-- | MAINTAINERS | 1 |
3 files changed, 57 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/ad5820.txt b/Documentation/devicetree/bindings/media/i2c/ad5820.txt deleted file mode 100644 index 5764cbedf9b73..0000000000000 --- a/Documentation/devicetree/bindings/media/i2c/ad5820.txt +++ /dev/null @@ -1,28 +0,0 @@ -* Analog Devices AD5820 autofocus coil - -Required Properties: - - - compatible: Must contain one of: - - "adi,ad5820" - - "adi,ad5821" - - "adi,ad5823" - - - reg: I2C slave address - - - VANA-supply: supply of voltage for VANA pin - -Optional properties: - - - enable-gpios : GPIO spec for the XSHUTDOWN pin. The XSHUTDOWN signal is -active low, a high level on the pin enables the device. - -Example: - - ad5820: coil@c { - compatible = "adi,ad5820"; - reg = <0x0c>; - - VANA-supply = <&vaux4>; - enable-gpios = <&msmgpio 26 GPIO_ACTIVE_HIGH>; - }; - diff --git a/Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml b/Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml new file mode 100644 index 0000000000000..0c8f24f692cac --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/adi,ad5820.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD5820 autofocus coil + +maintainers: + - Pavel Machek <pavel@ucw.cz> + +description: + The AD5820 is a current sink driver designed for precise control of + voice coil motors (VCMs) in camera autofocus systems. + +properties: + compatible: + enum: + - adi,ad5820 + - adi,ad5821 + - adi,ad5823 + + reg: + maxItems: 1 + + enable-gpios: + maxItems: 1 + description: + GPIO spec for the XSHUTDOWN pin. The XSHUTDOWN signal is active low, + a high level on the pin enables the device. + + VANA-supply: + description: supply of voltage for VANA pin + +required: + - compatible + - reg + - VANA-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + coil@c { + compatible = "adi,ad5820"; + reg = <0x0c>; + + enable-gpios = <&msmgpio 26 GPIO_ACTIVE_HIGH>; + VANA-supply = <&vaux4>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 7a76cb72487ba..1b5e8ec57851e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -17213,6 +17213,7 @@ M: Pavel Machek <pavel@kernel.org> M: Sakari Ailus <sakari.ailus@iki.fi> L: linux-media@vger.kernel.org S: Maintained +F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml F: drivers/media/i2c/ad5820.c F: drivers/media/i2c/et8ek8 |