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[2/3] arm64: tegra: Add NVDEC to Tegra186 device tree

Message ID 20210213101512.3275069-3-mperttunen@nvidia.com
State New
Headers show
Series NVIDIA Tegra NVDEC support | expand

Commit Message

Mikko Perttunen Feb. 13, 2021, 10:15 a.m. UTC 
Add a device tree node for NVDEC on Tegra186.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra186.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 58c51965df47..4bb6fbe6b9ce 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -1340,6 +1340,21 @@  dsib: dsi@15400000 {
 			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
 		};
 
+		nvdec@15480000 {
+			compatible = "nvidia,tegra186-nvdec";
+			reg = <0x15480000 0x40000>;
+			clocks = <&bpmp TEGRA186_CLK_NVDEC>;
+			clock-names = "nvdec";
+			resets = <&bpmp TEGRA186_RESET_NVDEC>;
+			reset-names = "nvdec";
+
+			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_NVDEC>;
+			interconnects = <&mc TEGRA186_MEMORY_CLIENT_NVDECSRD &emc>,
+					<&mc TEGRA186_MEMORY_CLIENT_NVDECSWR &emc>;
+			interconnect-names = "dma-mem", "write";
+			iommus = <&smmu TEGRA186_SID_NVDEC>;
+		};
+
 		sor0: sor@15540000 {
 			compatible = "nvidia,tegra186-sor";
 			reg = <0x15540000 0x10000>;