[RFC PATCH v1 2/2] dt-bindings: add document for Innosilicon HDMI on Rockchip platform

[Yakir Yang]

Hi Rob,

On 11/12/2015 04:22 AM, Rob Herring wrote:
> On Wed, Nov 11, 2015 at 03:47:32PM +0800, Yakir Yang wrote:
>> Signed-off-by: Yakir Yang <ykk at rock-chips.com>
> Acked-by: Rob Herring <robh at kernel.org>

Thanks you for responding   ;)

- Yakir

>> ---
>>   .../display/rockchip/inno_hdmi-rockchip.txt        | 50 ++++++++++++++++++++++
>>   1 file changed, 50 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt
>>
>> diff --git a/Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt
>> new file mode 100644
>> index 0000000..1898408
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt
>> @@ -0,0 +1,50 @@
>> +Rockchip specific extensions to the Innosilicon HDMI
>> +================================
>> +
>> +Required properties:
>> +- compatible:
>> +	"rockchip,rk3036-dw-hdmi";
>> +- reg:
>> +	Physical base address and length of the controller's registers.
>> +- clocks, clock-names:
>> +	Phandle to hdmi controller clock, name should be "pclk"
>> +- interrupts:
>> +	HDMI interrupt number
>> +- ports:
>> +	Contain one port node with endpoint definitions as defined in
>> +	Documentation/devicetree/bindings/graph.txt.
>> +- pinctrl-0, pinctrl-name:
>> +	Switch the iomux of HPD/CEC pins to HDMI function.
>> +
>> +Example:
>> +hdmi: hdmi at 20034000 {
>> +	compatible = "rockchip,rk3036-inno-hdmi";
>> +	reg = <0x20034000 0x4000>;
>> +	interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
>> +	clocks = <&cru  PCLK_HDMI>;
>> +	clock-names = "pclk";
>> +	pinctrl-names = "default";
>> +	pinctrl-0 = <&hdmi_ctl>;
>> +	status = "disabled";
>> +
>> +	hdmi_in: port {
>> +		#address-cells = <1>;
>> +		#size-cells = <0>;
>> +		hdmi_in_lcdc: endpoint at 0 {
>> +			reg = <0>;
>> +			remote-endpoint = <&lcdc_out_hdmi>;
>> +		};
>> +	};
>> +};
>> +
>> +&pinctrl {
>> +	hdmi {
>> +		hdmi_ctl: hdmi-ctl {
>> +			rockchip,pins = <1 8  RK_FUNC_1 &pcfg_pull_none>,
>> +					<1 9  RK_FUNC_1 &pcfg_pull_none>,
>> +					<1 10 RK_FUNC_1 &pcfg_pull_none>,
>> +					<1 11 RK_FUNC_1 &pcfg_pull_none>;
>> +		};
>> +	};
>> +
>> +};
>> -- 
>> 1.9.1
>>
>>
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>
>