mmc: tegra: allow disabling external clock loopback

[u-boot] / arch / arm / include / asm / arch-tegra / sys_proto.h

diff --git a/arch/arm/include/asm/arch-tegra/sys_proto.h b/arch/arm/include/asm/arch-tegra/sys_proto.h
index 83f9f472c9daf53383438ce36e69771376b11754..b64f9d813b0eb1ba284a390b4a5bd03a92669ff7 100644 (file)
--- a/arch/arm/include/asm/arch-tegra/sys_proto.h
+++ b/arch/arm/include/asm/arch-tegra/sys_proto.h
@@ -25,4 +25,11 @@ int tegra_board_id(void);
  */
 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