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 <mperttunen@nvidia.com>
Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 180080d4e68b13df8362512a9f3cc42382e0d332..709da31d57851aa0fbf4da8d5eef49b618e340f8 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -275,7 +275,13 @@
                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 {