Re: [PATCH 1/2] arm64: dts: ls1028a: Add properties for Mali DP500 node

["liviu.dudau@arm.com" <liviu.dudau@arm.com>]

On Thu, Mar 28, 2019 at 03:51:46AM +0000, Wen He wrote:
> The LS1028A has a LCD controller and Displayport interface that
> connects to eDP and Displayport connectors on the LS1028A board.
> 
> This patch enables the LCD controller driver on the LS1028A.
> 
> Signed-off-by: Alison Wang <alison.wang@nxp.com>
> Signed-off-by: Wen He <wen.he_1@nxp.com>

Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>

Best regards,
Liviu

> ---
>  .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 37 +++++++++++++++++++
>  1 file changed, 37 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> index 8dd3501b1333..0d5963bb46c5 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> @@ -70,6 +70,27 @@
>  		clock-output-names = "sysclk";
>  	};
>  
> +	dpclk: dpclk {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <27000000>;
> +		clock-output-names= "dpclk";
> +	};
> +
> +	aclk: aclk {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <650000000>;
> +		clock-output-names= "aclk";
> +	};
> +
> +	pclk: pclk {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <650000000>;
> +		clock-output-names= "pclk";
> +	};
> +
>  	reboot {
>  		compatible ="syscon-reboot";
>  		regmap = <&dcfg>;
> @@ -433,4 +454,20 @@
>  			};
>  		};
>  	};
> +
> +	dp0: malidp@f080000 {
> +		compatible = "arm,mali-dp500";
> +		reg = <0x0 0xf080000 0x0 0x10000>;
> +		interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
> +			     <0 223 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-names = "DE", "SE";
> +		clocks = <&dpclk>, <&aclk>, <&aclk>, <&pclk>;
> +		clock-names = "pxlclk", "mclk", "aclk", "pclk";
> +		arm,malidp-output-port-lines = /bits/ 8 <8 8 8>;
> +		port {
> +			dp0_out: endpoint {
> +
> +			};
> +		};
> +	};
>  };
> -- 
> 2.17.1
> 

-- 
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