1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/sys_proto.h b/arch/arm/include/asm/arch-tegra/sys_proto.h
new file mode 100644
index 0000000..62e1c7b
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra/sys_proto.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2010,2011
+ * NVIDIA Corporation <www.nvidia.com>
+ */
+
+#ifndef _SYS_PROTO_H_
+#define _SYS_PROTO_H_
+
+void invalidate_dcache(void);
+
+/**
+ * tegra_board_id() - Get the board iD
+ *
+ * @return a board ID, or -ve on error
+ */
+int tegra_board_id(void);
+
+/**
+ * tegra_lcd_pmic_init() - Set up the PMIC for a board
+ *
+ * @board_id: Board ID which may be used to select LCD type
+ * @return 0 if OK, -ve on error
+ */
+int tegra_lcd_pmic_init(int board_id);
+
+/**
+ * nvidia_board_init() - perform any board-specific init
+ *
+ * @return 0 if OK, -ve on error
+ */
+int nvidia_board_init(void);
+
+#endif