diff mbox series

[07/13] dt-bindings: media: ov5640: Remove clock-lanes

Message ID 20200717132859.237120-8-jacopo+renesas@jmondi.org (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

Jacopo Mondi July 17, 2020, 1:28 p.m. UTC 
The ov5640 does not support routing the clock signal to a different
lane, and the property has value fixed to 0.

Remove the property from the bindings and update its users
accordingly.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
 Documentation/devicetree/bindings/media/i2c/ov5640.yaml | 6 ------
 arch/arm/boot/dts/dra72-evm-common.dtsi                 | 1 -
 arch/arm/boot/dts/dra76-evm.dts                         | 1 -
 arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi           | 1 -
 arch/arm/boot/dts/imx6qdl-icore.dtsi                    | 1 -
 arch/arm/boot/dts/imx6qdl-sabrelite.dtsi                | 1 -
 arch/arm/boot/dts/imx6qdl-sabresd.dtsi                  | 1 -
 arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi               | 1 -
 arch/arm64/boot/dts/ti/k3-am654-base-board.dts          | 1 -
 9 files changed, 14 deletions(-)

--
2.27.0

Comments

Laurent Pinchart July 17, 2020, 8:48 p.m. UTC | #1 
Hi Jacopo,

Thank you for the patch.

On Fri, Jul 17, 2020 at 03:28:53PM +0200, Jacopo Mondi wrote:
> The ov5640 does not support routing the clock signal to a different
> lane, and the property has value fixed to 0.
> 
> Remove the property from the bindings and update its users
> accordingly.
> 
> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>

When we'll convert video-interface.txt to YAML, let's state clearly that
properties should not be specified when the hardware is configurable.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
>  Documentation/devicetree/bindings/media/i2c/ov5640.yaml | 6 ------
>  arch/arm/boot/dts/dra72-evm-common.dtsi                 | 1 -
>  arch/arm/boot/dts/dra76-evm.dts                         | 1 -
>  arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi           | 1 -
>  arch/arm/boot/dts/imx6qdl-icore.dtsi                    | 1 -
>  arch/arm/boot/dts/imx6qdl-sabrelite.dtsi                | 1 -
>  arch/arm/boot/dts/imx6qdl-sabresd.dtsi                  | 1 -
>  arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi               | 1 -
>  arch/arm64/boot/dts/ti/k3-am654-base-board.dts          | 1 -
>  9 files changed, 14 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.yaml b/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
> index 8fd54575a1db..5e1662e848bd 100644
> --- a/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
> @@ -76,9 +76,6 @@ properties:
>            bus-type:
>              enum: [4, 5]
> 
> -          clock-lanes:
> -            const: 0
> -
>            data-lanes:
>              description: |
>                Should be set to <1> or <1 2> (one or two CSI-2 lanes supported).
> @@ -125,7 +122,6 @@ properties:
>                  required:
>                    - remote-endpoint
>                    - bus-type
> -                  - clock-lanes
>                    - data-lanes
> 
>            - if:
> @@ -134,7 +130,6 @@ properties:
>                    const: 5
>              then:
>                properties:
> -                clock-lanes: false
>                  data-lanes: false
>                required:
>                  - remote-endpoint
> @@ -182,7 +177,6 @@ examples:
>                  ov5640_to_mipi_csi2: endpoint {
>                      remote-endpoint = <&mipi_csi2_from_ov5640>;
>                      bus-type = <4>;
> -                    clock-lanes = <0>;
>                      data-lanes = <1 2>;
>                  };
>              };
> diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
> index aba7eb55525d..b5b31dc927d4 100644
> --- a/arch/arm/boot/dts/dra72-evm-common.dtsi
> +++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
> @@ -288,7 +288,6 @@ port {
>  			csi2_cam0: endpoint {
>  				remote-endpoint = <&csi2_phy0>;
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  			};
>  		};
> diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts
> index ddf16e65ec7f..6fcb96abc41d 100644
> --- a/arch/arm/boot/dts/dra76-evm.dts
> +++ b/arch/arm/boot/dts/dra76-evm.dts
> @@ -421,7 +421,6 @@ port {
>  			csi2_cam0: endpoint {
>  				remote-endpoint = <&csi2_phy0>;
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  			};
>  		};
> diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
> index dd5765778e87..a12d80a2403e 100644
> --- a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
> +++ b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
> @@ -275,7 +275,6 @@ port {
>  			ov5640_to_mipi_csi2: endpoint {
>  				remote-endpoint = <&mipi_csi2_in>;
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  			};
>  		};
> diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> index 2b1f275b8cc4..05bd332f527b 100644
> --- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> @@ -214,7 +214,6 @@ port {
>  			ov5640_to_mipi_csi2: endpoint {
>  				remote-endpoint = <&mipi_csi2_in>;
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  			};
>  		};
> diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> index 5752abb48e68..5eb7fbf33069 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
> @@ -383,7 +383,6 @@ port {
>  			ov5640_to_mipi_csi2: endpoint {
>  				remote-endpoint = <&mipi_csi2_in>;
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  			};
>  		};
> diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> index 990f4cc345da..02f78b46a8fd 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> @@ -314,7 +314,6 @@ port {
>  			ov5640_to_mipi_csi2: endpoint {
>  				remote-endpoint = <&mipi_csi2_in>;
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  			};
>  		};
> diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
> index 5c79ad5e7b5d..8c24fd468a22 100644
> --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
> +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
> @@ -628,7 +628,6 @@ camera_rear@3b {
>  		port {
>  			ov5640_ep: endpoint {
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  				remote-endpoint = <&csiphy0_ep>;
>  			};
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> index 33f4eceffbe5..dd6a636ba3af 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> @@ -255,7 +255,6 @@ port {
>  			csi2_cam0: endpoint {
>  				remote-endpoint = <&csi2_phy0>;
>  				bus-type = <4>;
> -				clock-lanes = <0>;
>  				data-lanes = <1 2>;
>  			};
>  		};
Rob Herring (Arm) July 20, 2020, 7:47 p.m. UTC | #2 
On Fri, 17 Jul 2020 15:28:53 +0200, Jacopo Mondi wrote:
> The ov5640 does not support routing the clock signal to a different
> lane, and the property has value fixed to 0.
> 
> Remove the property from the bindings and update its users
> accordingly.
> 
> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> ---
>  Documentation/devicetree/bindings/media/i2c/ov5640.yaml | 6 ------
>  arch/arm/boot/dts/dra72-evm-common.dtsi                 | 1 -
>  arch/arm/boot/dts/dra76-evm.dts                         | 1 -
>  arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi           | 1 -
>  arch/arm/boot/dts/imx6qdl-icore.dtsi                    | 1 -
>  arch/arm/boot/dts/imx6qdl-sabrelite.dtsi                | 1 -
>  arch/arm/boot/dts/imx6qdl-sabresd.dtsi                  | 1 -
>  arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi               | 1 -
>  arch/arm64/boot/dts/ti/k3-am654-base-board.dts          | 1 -
>  9 files changed, 14 deletions(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.yaml b/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
index 8fd54575a1db..5e1662e848bd 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
@@ -76,9 +76,6 @@  properties:
           bus-type:
             enum: [4, 5]

-          clock-lanes:
-            const: 0
-
           data-lanes:
             description: |
               Should be set to <1> or <1 2> (one or two CSI-2 lanes supported).
@@ -125,7 +122,6 @@  properties:
                 required:
                   - remote-endpoint
                   - bus-type
-                  - clock-lanes
                   - data-lanes

           - if:
@@ -134,7 +130,6 @@  properties:
                   const: 5
             then:
               properties:
-                clock-lanes: false
                 data-lanes: false
               required:
                 - remote-endpoint
@@ -182,7 +177,6 @@  examples:
                 ov5640_to_mipi_csi2: endpoint {
                     remote-endpoint = <&mipi_csi2_from_ov5640>;
                     bus-type = <4>;
-                    clock-lanes = <0>;
                     data-lanes = <1 2>;
                 };
             };
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
index aba7eb55525d..b5b31dc927d4 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
@@ -288,7 +288,6 @@  port {
 			csi2_cam0: endpoint {
 				remote-endpoint = <&csi2_phy0>;
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};
diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts
index ddf16e65ec7f..6fcb96abc41d 100644
--- a/arch/arm/boot/dts/dra76-evm.dts
+++ b/arch/arm/boot/dts/dra76-evm.dts
@@ -421,7 +421,6 @@  port {
 			csi2_cam0: endpoint {
 				remote-endpoint = <&csi2_phy0>;
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};
diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
index dd5765778e87..a12d80a2403e 100644
--- a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
+++ b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
@@ -275,7 +275,6 @@  port {
 			ov5640_to_mipi_csi2: endpoint {
 				remote-endpoint = <&mipi_csi2_in>;
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
index 2b1f275b8cc4..05bd332f527b 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -214,7 +214,6 @@  port {
 			ov5640_to_mipi_csi2: endpoint {
 				remote-endpoint = <&mipi_csi2_in>;
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index 5752abb48e68..5eb7fbf33069 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -383,7 +383,6 @@  port {
 			ov5640_to_mipi_csi2: endpoint {
 				remote-endpoint = <&mipi_csi2_in>;
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 990f4cc345da..02f78b46a8fd 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -314,7 +314,6 @@  port {
 			ov5640_to_mipi_csi2: endpoint {
 				remote-endpoint = <&mipi_csi2_in>;
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 5c79ad5e7b5d..8c24fd468a22 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
@@ -628,7 +628,6 @@  camera_rear@3b {
 		port {
 			ov5640_ep: endpoint {
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 				remote-endpoint = <&csiphy0_ep>;
 			};
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index 33f4eceffbe5..dd6a636ba3af 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -255,7 +255,6 @@  port {
 			csi2_cam0: endpoint {
 				remote-endpoint = <&csi2_phy0>;
 				bus-type = <4>;
-				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};