Add a debug() statement so we can see when something goes wrong with the regulator.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: None
arch/arm/mach-rockchip/rk3288-board.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c index 9894a25e08..18fd0dcd20 100644 --- a/arch/arm/mach-rockchip/rk3288-board.c +++ b/arch/arm/mach-rockchip/rk3288-board.c @@ -86,8 +86,10 @@ static int veyron_init(void) int ret;
ret = regulator_get_by_platname("vdd_arm", &dev); - if (ret) + if (ret) { + debug("Cannot set regulator name\n"); return ret; + }
/* Slowly raise to max CPU voltage to prevent overshoot */ ret = regulator_set_value(dev, 1200000);