ARM: tegra: Add VIC on Tegra124

The Video Image Compositor can be used to perform a variety of image
operations. Add a device tree node for it, so that it can be exposed
as a host1x channel to userspace.

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 183c5acafb22b5a653d07f47d747c90bd7684c34..b113e47b2b2a2247df4f3e5d032e1fa1087028e3 100644 (file)
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -140,6 +140,18 @@ hdmi: hdmi@54280000 {
                        status = "disabled";
                };
 
+               vic@54340000 {
+                       compatible = "nvidia,tegra124-vic";
+                       reg = <0x0 0x54340000 0x0 0x00040000>;
+                       interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&tegra_car TEGRA124_CLK_VIC03>;
+                       clock-names = "vic";
+                       resets = <&tegra_car 178>;
+                       reset-names = "vic";
+
+                       iommus = <&mc TEGRA_SWGROUP_VIC>;
+               };
+
                sor@54540000 {
                        compatible = "nvidia,tegra124-sor";
                        reg = <0x0 0x54540000 0x0 0x00040000>;