linux-kernel - Re: [PATCH v3 2/4] arm64: dts: rockchip: Add RGA support to the PX30

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Message-ID: <c3954924-c220-73ef-06dd-85b6876be819@gmail.com>
Date:   Fri, 1 May 2020 00:05:15 +0200
From:   Johan Jonker <jbx6244@...il.com>
To:     paul.kocialkowski@...tlin.com
Cc:     devicetree@...r.kernel.org, ezequiel@...labora.com,
        hansverk@...co.com, heiko@...ech.de,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        mchehab@...nel.org, robh+dt@...nel.org,
        thomas.petazzoni@...tlin.com
Subject: Re: [PATCH v3 2/4] arm64: dts: rockchip: Add RGA support to the PX30

Hi Paul,

> The PX30 features a RGA block: add the necessary node to support it.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
> ---
>  arch/arm64/boot/dts/rockchip/px30.dtsi | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
> index f809dd6d5dc3..3de70aa4f1ce 100644
> --- a/arch/arm64/boot/dts/rockchip/px30.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
> @@ -1102,6 +1102,17 @@ vopl_mmu: iommu@...70f00 {
>  		status = "disabled";
>  	};
>  
> +	rga: rga@...80000 {
> +		compatible = "rockchip,px30-rga", "rockchip,rk3288-rga";
> +		reg = <0x0 0xff480000 0x0 0x10000>;
> +		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH 0>;
> +		clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA_CORE>;
> +		clock-names = "aclk", "hclk", "sclk";

> +		resets = <&cru SRST_RGA>, <&cru SRST_RGA_A>, <&cru SRST_RGA_H>;
> +		reset-names = "core", "axi", "ahb";
> +		power-domains = <&power PX30_PD_VO>;

sort

		power-domains = <&power PX30_PD_VO>;
		resets = <&cru SRST_RGA>, <&cru SRST_RGA_A>, <&cru SRST_RGA_H>;
		reset-names = "core", "axi", "ahb";



> +	};
> +
>  	qos_gmac: qos@...18000 {
>  		compatible = "syscon";
>  		reg = <0x0 0xff518000 0x0 0x20>;
> -- 
> 2.26.0