From 5de5a7b521c3b87e997ca57c0fc6c1ab0fd3d240 Mon Sep 17 00:00:00 2001 From: Diogo Ivo Date: Mon, 30 Jun 2025 09:48:44 +0100 Subject: [PATCH] arm64: tegra: Add NVJPG node for Tegra210 platforms The Tegra X1 chip contains a NVJPG accelerator capable of encoding/decoding JPEG files in hardware. Complete its DT node and enable it. Reviewed-by: Mikko Perttunen Signed-off-by: Diogo Ivo --- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index d663eb861452..ff585a1e7842 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -253,7 +253,13 @@ nvjpg@54380000 { compatible = "nvidia,tegra210-nvjpg"; reg = <0x0 0x54380000 0x0 0x00040000>; - status = "disabled"; + clocks = <&tegra_car TEGRA210_CLK_NVJPG>; + clock-names = "nvjpg"; + resets = <&tegra_car 195>; + reset-names = "nvjpg"; + + iommus = <&mc TEGRA_SWGROUP_NVJPG>; + power-domains = <&pd_nvjpg>; }; dsib: dsi@54400000 {