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rockchip: rk3288: Add error debugging to veyron_init()

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Add a debug() statement so we can see when something goes wrong with the
regulator.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-05-31 17:57:27 -06:00
parent 3238474b8f
commit 6f06ef57bb
1 changed files with 3 additions and 1 deletions
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4
arch/arm/mach-rockchip/rk3288-board.c
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@ -86,8 +86,10 @@ static int veyron_init(void)
int ret; int ret;
ret = regulator_get_by_platname("vdd_arm", &dev); ret = regulator_get_by_platname("vdd_arm", &dev);
if (ret) if (ret) {
debug("Cannot set regulator name\n");
return ret; return ret;
}
/* Slowly raise to max CPU voltage to prevent overshoot */ /* Slowly raise to max CPU voltage to prevent overshoot */
ret = regulator_set_value(dev, 1200000); ret = regulator_set_value(dev, 1200000);