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From: Jianfeng Liu <liujianfeng1994@gmail.com>
To: robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org,
	conor+dt@kernel.org,
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Cc: sfr@canb.auug.org.au,
	liujianfeng1994@gmail.com,
	devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
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Subject: [PATCH v3 1/2] arm64: dts: rockchip: Add Hantro G1 VPU support for RK3588
Date: Sun, 31 Dec 2023 23:11:11 +0800
Message-Id: <20231231151112.3994194-2-liujianfeng1994@gmail.com>
In-Reply-To: <20231231151112.3994194-1-liujianfeng1994@gmail.com>
References: <20231231151112.3994194-1-liujianfeng1994@gmail.com>
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This patch enables 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@gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 5fb0baf8a..ab2792162 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -640,6 +640,26 @@ i2c0: i2c@fd880000 {
 		status = "disabled";
 	};
 
+	vpu: video-codec@fdb50000 {
+		compatible = "rockchip,rk3588-vpu", "rockchip,rk3568-vpu";
+		reg = <0x0 0xfdb50000 0x0 0x800>;
+		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+		clock-names = "aclk", "hclk";
+		iommus = <&vdpu_mmu>;
+		power-domains = <&power RK3588_PD_VDPU>;
+	};
+
+	vdpu_mmu: iommu@fdb50800 {
+		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>;
+	};
+
 	vop: vop@fdd90000 {
 		compatible = "rockchip,rk3588-vop";
 		reg = <0x0 0xfdd90000 0x0 0x4200>, <0x0 0xfdd95000 0x0 0x1000>;
-- 
2.34.1