From 8277636420970777310c467b554c39d171ef969b Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 14 Apr 2015 21:03:27 -0600 Subject: tegra: Provide a function to allow LCD PMIC setup Some LCDs require a PMIC to be set up - add a function for this. Signed-off-by: Simon Glass Signed-off-by: Tom Warren --- arch/arm/include/asm/arch-tegra/sys_proto.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/arch-tegra/sys_proto.h b/arch/arm/include/asm/arch-tegra/sys_proto.h index 914d8b9..83f9f47 100644 --- a/arch/arm/include/asm/arch-tegra/sys_proto.h +++ b/arch/arm/include/asm/arch-tegra/sys_proto.h @@ -17,4 +17,12 @@ void invalidate_dcache(void); */ 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); + #endif -- cgit v1.1