linux-kernel - Re: [PATCH v5 1/2] arm64: dts: rockchip: Add Hantro G1 VPU support for RK3588

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Date: Sun, 14 Apr 2024 20:36:41 +0200
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Jianfeng Liu <liujianfeng1994@...il.com>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org, linux-media@...r.kernel.org, 
	robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, heiko@...ech.de, 
	ezequiel@...guardiasur.com.ar, p.zabel@...gutronix.de, mchehab@...nel.org, sfr@...b.auug.org.au
Subject: Re: [PATCH v5 1/2] arm64: dts: rockchip: Add Hantro G1 VPU support
 for RK3588

Hi,

On Sat, Apr 13, 2024 at 02:46:07PM +0800, Jianfeng Liu wrote:
> Enable Hantro G1 video decoder in RK3588's devicetree.
> 
> Tested with FFmpeg v4l2_request code taken from [1]
> with MPEG2, H.264 and VP8 samples.
> 
> [1] https://github.com/LibreELEC/LibreELEC.tv/blob/master/packages/multimedia/ffmpeg/patches/v4l2-request/ffmpeg-001-v4l2-request.patch
> 
> Signed-off-by: Jianfeng Liu <liujianfeng1994@...il.com>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel@...labora.com>

-- Sebastian

>  arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> index ac5bd630f..de823f461 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> @@ -1072,6 +1072,27 @@ power-domain@...588_PD_SDMMC {
>  		};
>  	};
>  
> +	vpu: video-codec@...50000 {
> +		compatible = "rockchip,rk3588-vdpu121", "rockchip,rk3568-vpu";
> +		reg = <0x0 0xfdb50000 0x0 0x800>;
> +		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH 0>;
> +		interrupt-names = "vdpu";
> +		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> +		clock-names = "aclk", "hclk";
> +		iommus = <&vdpu_mmu>;
> +		power-domains = <&power RK3588_PD_VDPU>;
> +	};
> +
> +	vdpu_mmu: iommu@...50800 {
> +		compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu";
> +		reg = <0x0 0xfdb50800 0x0 0x40>;
> +		interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH 0>;
> +		clock-names = "aclk", "iface";
> +		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> +		power-domains = <&power RK3588_PD_VDPU>;
> +		#iommu-cells = <0>;
> +	};
> +
>  	av1d: video-codec@...70000 {
>  		compatible = "rockchip,rk3588-av1-vpu";
>  		reg = <0x0 0xfdc70000 0x0 0x800>;
> -- 
> 2.34.1
> 
> 

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