* [PATCH v4 1/1] media: dt-bindings: convert ovti,ov2659.txt to yaml format
@ 2026-10-15 19:41 Frank.Li
2026-10-16 12:47 ` Lad, Prabhakar
2026-10-16 14:02 ` Rob Herring (Arm)
0 siblings, 2 replies; 3+ messages in thread
From: Frank.Li @ 2026-10-15 19:41 UTC (permalink / raw)
To: Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Lad, Prabhakar, Frank Li,
open list:MEDIA INPUT INFRASTRUCTURE (V4L/DVB),
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
open list
Cc: imx
From: Frank Li <Frank.Li@nxp.com>
Convert the OmniVision OV2659 camera sensor binding from plain text to
YAML schema format.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Chagne in v4
- update MAINTAINER files
change in v3
- update subject.
change in v2
- drop rob's review by because use new file
- use new file ovti,2659 according to sakari's feedback
- v1 (2025) https://lore.kernel.org/imx/aPdHqCWNdmVkch7S@valkosipuli.retiisi.eu/
---
.../bindings/media/i2c/ovti,ov2659.txt | 47 ---------
.../bindings/media/i2c/ovti,ov2659.yaml | 95 +++++++++++++++++++
MAINTAINERS | 2 +-
3 files changed, 96 insertions(+), 48 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt b/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
deleted file mode 100644
index 92989a619f292..0000000000000
--- a/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-* OV2659 1/5-Inch 2Mp SOC Camera
-
-The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of
-1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports
-multiple resolutions output, such as UXGA, SVGA, 720p. It also can support
-YUV422, RGB565/555 or raw RGB output formats.
-
-Required Properties:
-- compatible: Must be "ovti,ov2659"
-- reg: I2C slave address
-- clocks: reference to the xvclk input clock.
-- clock-names: should be "xvclk".
-- link-frequencies: target pixel clock frequency.
-
-Optional Properties:
-- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
- Active high with internal pull down resistor.
-- reset-gpios: reference to the GPIO connected to the resetb pin, if any.
- Active low with internal pull up resistor.
-
-For further reading on port node refer to
-Documentation/devicetree/bindings/media/video-interfaces.txt.
-
-Example:
-
- i2c0@1c22000 {
- ...
- ...
- ov2659@30 {
- compatible = "ovti,ov2659";
- reg = <0x30>;
-
- clocks = <&clk_ov2659 0>;
- clock-names = "xvclk";
-
- powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
- reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
-
- port {
- ov2659_0: endpoint {
- remote-endpoint = <&vpfe_ep>;
- link-frequencies = /bits/ 64 <70000000>;
- };
- };
- };
- ...
- };
diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
new file mode 100644
index 0000000000000..926e5cd966b8d
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
@@ -0,0 +1,95 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/ovti,ov2659.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OmniVision OV2659 1/5-Inch 2Mp SOC Camera
+
+maintainers:
+ - Frank Li <Frank.Li@kernel.org>
+
+description:
+ The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of
+ 1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports
+ multiple resolutions output, such as UXGA, SVGA, 720p. It also can support
+ YUV422, RGB565/555 or raw RGB output formats.
+
+properties:
+ compatible:
+ const: ovti,ov2659
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: xvclk
+
+ powerdown-gpios:
+ description:
+ Reference to the GPIO connected to the pwdn pin, if any.
+ Active high with internal pull down resistor.
+ maxItems: 1
+
+ reset-gpios:
+ description:
+ Reference to the GPIO connected to the resetb pin, if any.
+ Active low with internal pull up resistor.
+ maxItems: 1
+
+ port:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ link-frequencies:
+ description: Target pixel clock frequency.
+ maxItems: 1
+
+ required:
+ - link-frequencies
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ camera@30 {
+ compatible = "ovti,ov2659";
+ reg = <0x30>;
+
+ clocks = <&clk_ov2659 0>;
+ clock-names = "xvclk";
+
+ powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
+
+ port {
+ endpoint {
+ remote-endpoint = <&vpfe_ep>;
+ link-frequencies = /bits/ 64 <70000000>;
+ };
+ };
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index fe10d29b7657b..585bd3344a9e2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -20591,7 +20591,7 @@ S: Maintained
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
-F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
+F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
F: drivers/media/i2c/ov2659.c
F: include/media/i2c/ov2659.h
--
2.43.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v4 1/1] media: dt-bindings: convert ovti,ov2659.txt to yaml format
2026-10-15 19:41 [PATCH v4 1/1] media: dt-bindings: convert ovti,ov2659.txt to yaml format Frank.Li
@ 2026-10-16 12:47 ` Lad, Prabhakar
2026-10-16 14:02 ` Rob Herring (Arm)
1 sibling, 0 replies; 3+ messages in thread
From: Lad, Prabhakar @ 2026-10-16 12:47 UTC (permalink / raw)
To: Frank.Li
Cc: Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Frank Li,
open list:MEDIA INPUT INFRASTRUCTURE (V4L/DVB),
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
open list, imx
On Thu, Oct 15, 2026 at 8:41 PM <Frank.Li@oss.nxp.com> wrote:
>
> From: Frank Li <Frank.Li@nxp.com>
>
> Convert the OmniVision OV2659 camera sensor binding from plain text to
> YAML schema format.
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> Chagne in v4
> - update MAINTAINER files
>
> change in v3
> - update subject.
>
> change in v2
> - drop rob's review by because use new file
> - use new file ovti,2659 according to sakari's feedback
> - v1 (2025) https://lore.kernel.org/imx/aPdHqCWNdmVkch7S@valkosipuli.retiisi.eu/
> ---
> .../bindings/media/i2c/ovti,ov2659.txt | 47 ---------
> .../bindings/media/i2c/ovti,ov2659.yaml | 95 +++++++++++++++++++
> MAINTAINERS | 2 +-
> 3 files changed, 96 insertions(+), 48 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
> create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Cheers,
Prabhakar
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt b/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
> deleted file mode 100644
> index 92989a619f292..0000000000000
> --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
> +++ /dev/null
> @@ -1,47 +0,0 @@
> -* OV2659 1/5-Inch 2Mp SOC Camera
> -
> -The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of
> -1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports
> -multiple resolutions output, such as UXGA, SVGA, 720p. It also can support
> -YUV422, RGB565/555 or raw RGB output formats.
> -
> -Required Properties:
> -- compatible: Must be "ovti,ov2659"
> -- reg: I2C slave address
> -- clocks: reference to the xvclk input clock.
> -- clock-names: should be "xvclk".
> -- link-frequencies: target pixel clock frequency.
> -
> -Optional Properties:
> -- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
> - Active high with internal pull down resistor.
> -- reset-gpios: reference to the GPIO connected to the resetb pin, if any.
> - Active low with internal pull up resistor.
> -
> -For further reading on port node refer to
> -Documentation/devicetree/bindings/media/video-interfaces.txt.
> -
> -Example:
> -
> - i2c0@1c22000 {
> - ...
> - ...
> - ov2659@30 {
> - compatible = "ovti,ov2659";
> - reg = <0x30>;
> -
> - clocks = <&clk_ov2659 0>;
> - clock-names = "xvclk";
> -
> - powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
> - reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
> -
> - port {
> - ov2659_0: endpoint {
> - remote-endpoint = <&vpfe_ep>;
> - link-frequencies = /bits/ 64 <70000000>;
> - };
> - };
> - };
> - ...
> - };
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
> new file mode 100644
> index 0000000000000..926e5cd966b8d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
> @@ -0,0 +1,95 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/i2c/ovti,ov2659.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: OmniVision OV2659 1/5-Inch 2Mp SOC Camera
> +
> +maintainers:
> + - Frank Li <Frank.Li@kernel.org>
> +
> +description:
> + The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of
> + 1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports
> + multiple resolutions output, such as UXGA, SVGA, 720p. It also can support
> + YUV422, RGB565/555 or raw RGB output formats.
> +
> +properties:
> + compatible:
> + const: ovti,ov2659
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + clock-names:
> + items:
> + - const: xvclk
> +
> + powerdown-gpios:
> + description:
> + Reference to the GPIO connected to the pwdn pin, if any.
> + Active high with internal pull down resistor.
> + maxItems: 1
> +
> + reset-gpios:
> + description:
> + Reference to the GPIO connected to the resetb pin, if any.
> + Active low with internal pull up resistor.
> + maxItems: 1
> +
> + port:
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> +
> + properties:
> + endpoint:
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
> +
> + properties:
> + link-frequencies:
> + description: Target pixel clock frequency.
> + maxItems: 1
> +
> + required:
> + - link-frequencies
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - clock-names
> + - port
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> +
> + i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + camera@30 {
> + compatible = "ovti,ov2659";
> + reg = <0x30>;
> +
> + clocks = <&clk_ov2659 0>;
> + clock-names = "xvclk";
> +
> + powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
> + reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
> +
> + port {
> + endpoint {
> + remote-endpoint = <&vpfe_ep>;
> + link-frequencies = /bits/ 64 <70000000>;
> + };
> + };
> + };
> + };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index fe10d29b7657b..585bd3344a9e2 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -20591,7 +20591,7 @@ S: Maintained
> W: https://linuxtv.org
> Q: http://patchwork.linuxtv.org/project/linux-media/list/
> T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
> -F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
> +F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
> F: drivers/media/i2c/ov2659.c
> F: include/media/i2c/ov2659.h
>
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v4 1/1] media: dt-bindings: convert ovti,ov2659.txt to yaml format
2026-10-15 19:41 [PATCH v4 1/1] media: dt-bindings: convert ovti,ov2659.txt to yaml format Frank.Li
2026-10-16 12:47 ` Lad, Prabhakar
@ 2026-10-16 14:02 ` Rob Herring (Arm)
1 sibling, 0 replies; 3+ messages in thread
From: Rob Herring (Arm) @ 2026-10-16 14:02 UTC (permalink / raw)
To: Frank.Li
Cc: Frank Li, Lad, Prabhakar, linux-media, Krzysztof Kozlowski,
devicetree, Mauro Carvalho Chehab, Conor Dooley, imx,
linux-kernel
On Thu, 15 Oct 2026 15:41:38 -0400, Frank.Li@oss.nxp.com wrote:
> From: Frank Li <Frank.Li@nxp.com>
>
> Convert the OmniVision OV2659 camera sensor binding from plain text to
> YAML schema format.
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> Chagne in v4
> - update MAINTAINER files
>
> change in v3
> - update subject.
>
> change in v2
> - drop rob's review by because use new file
> - use new file ovti,2659 according to sakari's feedback
> - v1 (2025) https://lore.kernel.org/imx/aPdHqCWNdmVkch7S@valkosipuli.retiisi.eu/
> ---
> .../bindings/media/i2c/ovti,ov2659.txt | 47 ---------
> .../bindings/media/i2c/ovti,ov2659.yaml | 95 +++++++++++++++++++
> MAINTAINERS | 2 +-
> 3 files changed, 96 insertions(+), 48 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt
> create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov2659.yaml
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-10-15 19:41 [PATCH v4 1/1] media: dt-bindings: convert ovti,ov2659.txt to yaml format Frank.Li
2026-10-16 12:47 ` Lad, Prabhakar
2026-10-16 14:02 ` Rob Herring (Arm)
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