From 1262a85fe36936f404dc2deccc3ebaacebb612c5 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 13 Dec 2014 14:12:06 +0100 Subject: sunxi: axp221: Make dcdc1 voltage configurable The dcdc1 voltage is typically used as generic 3.3V IO voltage for things like GPIO-s, sdcard interfaces, etc. On most boards this is undervolted to 3.0V to safe battery, but not on all, make it configurable so that we can use the same settings as the original firmware on all boards. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- board/sunxi/board.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'board/sunxi/board.c') diff --git a/board/sunxi/board.c b/board/sunxi/board.c index b5dfe95..e2ebf83 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -175,7 +175,7 @@ void sunxi_board_init(void) #endif #ifdef CONFIG_AXP221_POWER power_failed = axp221_init(); - power_failed |= axp221_set_dcdc1(3000); + power_failed |= axp221_set_dcdc1(CONFIG_AXP221_DCDC1_VOLT); power_failed |= axp221_set_dcdc2(1200); power_failed |= axp221_set_dcdc3(1200); power_failed |= axp221_set_dcdc4(1200); -- cgit v1.1