[v10,10/17] dt-bindings: add document for rockchip dp phy
diff mbox

Message ID 1449470390-31285-1-git-send-email-ykk@rock-chips.com
State New
Headers show

Commit Message

Yakir Yang Dec. 7, 2015, 6:39 a.m. UTC
Add dt binding documentation for rockchip display port PHY.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
Changes in v10: None
Changes in v9: None
Changes in v8:
- Remove the specific address in the example node name. (Heiko)

Changes in v7:
- Simplify the commit message. (Kishon)

Changes in v6: None
Changes in v5:
- Split binding doc's from driver changes. (Rob)
- Update the rockchip,grf explain in document, and correct the clock required
  elemets in document. (Rob & Heiko)

Changes in v4: None
Changes in v3: None
Changes in v2: None

 .../devicetree/bindings/phy/rockchip-dp-phy.txt    | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt

Comments

Rob Herring Dec. 8, 2015, 3:06 p.m. UTC | #1
On Mon, Dec 07, 2015 at 02:39:50PM +0800, Yakir Yang wrote:
> Add dt binding documentation for rockchip display port PHY.
> 
> Signed-off-by: Yakir Yang <ykk@rock-chips.com>
> Reviewed-by: Heiko Stuebner <heiko@sntech.de>

One possible typo below, otherwise:

Acked-by: Rob Herring <robh@kernel.org>

> ---
> Changes in v10: None
> Changes in v9: None
> Changes in v8:
> - Remove the specific address in the example node name. (Heiko)
> 
> Changes in v7:
> - Simplify the commit message. (Kishon)
> 
> Changes in v6: None
> Changes in v5:
> - Split binding doc's from driver changes. (Rob)
> - Update the rockchip,grf explain in document, and correct the clock required
>   elemets in document. (Rob & Heiko)
> 
> Changes in v4: None
> Changes in v3: None
> Changes in v2: None
> 
>  .../devicetree/bindings/phy/rockchip-dp-phy.txt    | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
> 
> diff --git a/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
> new file mode 100644
> index 0000000..00902cb
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
> @@ -0,0 +1,22 @@
> +Rockchip Soc Seroes Display Port PHY
                   ^
Is this supposed to be SerDes?

> +------------------------------------
> +
> +Required properties:
> +- compatible : should be one of the following supported values:
> +	 - "rockchip.rk3288-dp-phy"
> +- clocks: from common clock binding: handle to dp clock.
> +	of memory mapped region.
> +- clock-names: from common clock binding:
> +	Required elements: "24m"
> +- rockchip,grf: phandle to the syscon managing the "general register files"
> +- #phy-cells : from the generic PHY bindings, must be 0;
> +
> +Example:
> +
> +edp_phy: edp-phy {
> +	compatible = "rockchip,rk3288-dp-phy";
> +	rockchip,grf = <&grf>;
> +	clocks = <&cru SCLK_EDP_24M>;
> +	clock-names = "24m";
> +	#phy-cells = <0>;
> +};
> -- 
> 1.9.1
> 
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
Yakir Yang Dec. 9, 2015, 1:16 a.m. UTC | #2
Hi Rob

On 12/08/2015 11:06 PM, Rob Herring wrote:
> On Mon, Dec 07, 2015 at 02:39:50PM +0800, Yakir Yang wrote:
>> Add dt binding documentation for rockchip display port PHY.
>>
>> Signed-off-by: Yakir Yang <ykk@rock-chips.com>
>> Reviewed-by: Heiko Stuebner <heiko@sntech.de>
> One possible typo below, otherwise:
>
> Acked-by: Rob Herring <robh@kernel.org>

Thanks, it's a typo :)

>> ---
>> Changes in v10: None
>> Changes in v9: None
>> Changes in v8:
>> - Remove the specific address in the example node name. (Heiko)
>>
>> Changes in v7:
>> - Simplify the commit message. (Kishon)
>>
>> Changes in v6: None
>> Changes in v5:
>> - Split binding doc's from driver changes. (Rob)
>> - Update the rockchip,grf explain in document, and correct the clock required
>>    elemets in document. (Rob & Heiko)
>>
>> Changes in v4: None
>> Changes in v3: None
>> Changes in v2: None
>>
>>   .../devicetree/bindings/phy/rockchip-dp-phy.txt    | 22 ++++++++++++++++++++++
>>   1 file changed, 22 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
>>
>> diff --git a/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
>> new file mode 100644
>> index 0000000..00902cb
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
>> @@ -0,0 +1,22 @@
>> +Rockchip Soc Seroes Display Port PHY
>                     ^
> Is this supposed to be SerDes?

Hmmm... it shouldn't be SerDes, i guess i may want 'series' which copy 
from samsung-phy.txt.

Thanks for catch that, for now i think it should be "Rockchip specific 
extensions to the Analogix Display Port PHY". I would send the v10.1 to 
fix this typo :)

Thanks,
- Yakir

>
>> +------------------------------------
>> +
>> +Required properties:
>> +- compatible : should be one of the following supported values:
>> +	 - "rockchip.rk3288-dp-phy"
>> +- clocks: from common clock binding: handle to dp clock.
>> +	of memory mapped region.
>> +- clock-names: from common clock binding:
>> +	Required elements: "24m"
>> +- rockchip,grf: phandle to the syscon managing the "general register files"
>> +- #phy-cells : from the generic PHY bindings, must be 0;
>> +
>> +Example:
>> +
>> +edp_phy: edp-phy {
>> +	compatible = "rockchip,rk3288-dp-phy";
>> +	rockchip,grf = <&grf>;
>> +	clocks = <&cru SCLK_EDP_24M>;
>> +	clock-names = "24m";
>> +	#phy-cells = <0>;
>> +};
>> -- 
>> 1.9.1
>>
>>
>> _______________________________________________
>> dri-devel mailing list
>> dri-devel@lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/dri-devel
>
>

Patch
diff mbox

diff --git a/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
new file mode 100644
index 0000000..00902cb
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
@@ -0,0 +1,22 @@ 
+Rockchip Soc Seroes Display Port PHY
+------------------------------------
+
+Required properties:
+- compatible : should be one of the following supported values:
+	 - "rockchip.rk3288-dp-phy"
+- clocks: from common clock binding: handle to dp clock.
+	of memory mapped region.
+- clock-names: from common clock binding:
+	Required elements: "24m"
+- rockchip,grf: phandle to the syscon managing the "general register files"
+- #phy-cells : from the generic PHY bindings, must be 0;
+
+Example:
+
+edp_phy: edp-phy {
+	compatible = "rockchip,rk3288-dp-phy";
+	rockchip,grf = <&grf>;
+	clocks = <&cru SCLK_EDP_24M>;
+	clock-names = "24m";
+	#phy-cells = <0>;
+};