commit 0f174f1ff7a47180b6bd97fded56461ce4d276f5
author Jeetesh Burman <jburman@nvidia.com> Mon Jan 22 16:52:11 2018 +0530
committer Varun Wadekar <vwadekar@nvidia.com> Thu Nov 28 11:14:21 2019 -0800
tree c61736e53737f465fc445d3d52efb63d09afe674
parent b2b430562a0edb98e481beee3ef47df2ff78ac60

Tegra194: add support to reset GPU

This patch adds macros, to define registers required to support GPU
reset, for Tegra194 SoCs.

Change-Id: Ifa7e0161b9e8de695a33856193f500b847a03526
Signed-off-by: Jeetesh Burman <jburman@nvidia.com>

plat/nvidia/tegra/include/t194/tegra_def.h

diff --git a/plat/nvidia/tegra/include/t194/tegra_def.h b/plat/nvidia/tegra/include/t194/tegra_def.h
index 212bd48..1a9ba0a 100644
--- a/plat/nvidia/tegra/include/t194/tegra_def.h
+++ b/plat/nvidia/tegra/include/t194/tegra_def.h
@@ -204,6 +204,10 @@
  * Tegra Clock and Reset Controller constants
  ******************************************************************************/
 #define TEGRA_CAR_RESET_BASE		U(0x20000000)
+#define TEGRA_GPU_RESET_REG_OFFSET	U(0x18)
+#define TEGRA_GPU_RESET_GPU_SET_OFFSET  U(0x1C)
+#define  GPU_RESET_BIT			(U(1) << 0)
+#define  GPU_SET_BIT			(U(1) << 0)
 
 /*******************************************************************************
  * XUSB PADCTL