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Sun, 20 Mar 2022 05:37:38 -0700 (PDT) Received: from eze-laptop ([186.122.18.6]) by smtp.gmail.com with ESMTPSA id u14-20020a4ad0ce000000b0032174de7c2csm5933100oor.8.2022.03.20.05.37.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Mar 2022 05:37:38 -0700 (PDT) Date: Sun, 20 Mar 2022 09:37:31 -0300 From: Ezequiel Garcia To: Piotr Oniszczuk Cc: linux-media@vger.kernel.org, Linux-rockchip@lists.infradead.org, heiko@sntech.de, hverkuil@xs4all.nl Subject: Re: [PATCH v2 2/3] arm64: dts: rockchip: Add VPU support for RK3568/RK3566 Message-ID: References: <20220214212955.1178947-1-piotr.oniszczuk@gmail.com> <20220214212955.1178947-2-piotr.oniszczuk@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220214212955.1178947-2-piotr.oniszczuk@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On Mon, Feb 14, 2022 at 10:29:54PM +0100, Piotr Oniszczuk wrote: > From: Piotr Oniszczuk > > RK356x has Hantro G1 video decoder capable to decode MPEG2/H.264/VP8 > video formats. > > This patch enables RK356x video decoder in RK356x device-tree > include. > > Tested on [1] with FFmpeg v4l2_request code taken from [2] > with MPEG2, H.642 and VP8 samples with results [3]. > > [1] https://github.com/warpme/minimyth2 > [2] https://github.com/LibreELEC/LibreELEC.tv/blob/master/packages/multimedia/ffmpeg/patches/v4l2-request/ffmpeg-001-v4l2-request.patch > [3] https://github.com/warpme/minimyth2/blob/master/video-test-summary.txt > > Signed-off-by: Piotr Oniszczuk Reviewed-by: Ezequiel Garcia Thanks, Ezequiel > --- > arch/arm64/boot/dts/rockchip/rk356x.dtsi | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi > index a68033a23975..33ecaafa8cb7 100644 > --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi > @@ -390,6 +390,26 @@ power-domain@RK3568_PD_RKVENC { > }; > }; > > + vpu: video-codec@fdea0400 { > + compatible = "rockchip,rk3568-vpu"; > + reg = <0x0 0xfdea0000 0x0 0x800>; > + interrupts = ; > + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>; > + clock-names = "aclk", "hclk"; > + iommus = <&vdpu_mmu>; > + power-domains = <&power RK3568_PD_VPU>; > + }; > + > + vdpu_mmu: iommu@fdea0800 { > + compatible = "rockchip,rk3568-iommu"; > + reg = <0x0 0xfdea0800 0x0 0x40>; > + interrupts = ; > + clock-names = "aclk", "iface"; > + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>; > + power-domains = <&power RK3568_PD_VPU>; > + #iommu-cells = <0>; > + }; > + > sdmmc2: mmc@fe000000 { > compatible = "rockchip,rk3568-dw-mshc", "rockchip,rk3288-dw-mshc"; > reg = <0x0 0xfe000000 0x0 0x4000>; > -- > 2.29.2 >