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power: rk808: fix ldo register offset

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Till now get_ldo_reg did a return &rk808_ldo[num - 1]; to return
the ldo register offset but didn't take into account that its
calling functions already created the ldo as ldo = dev->driver_data - 1.

This resulted in the setting for ldo8 writing to the register of ldo7
and so on. So fix this and get the correct ldo register data.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Heiko Stübner 2017-05-06 21:21:29 +02:00 committed by Simon Glass
parent f8e3b08377
commit d1bf69d822
1 changed files with 2 additions and 2 deletions
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4
drivers/power/regulator/rk8xx.c
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@ -92,9 +92,9 @@ static const struct rk8xx_reg_info *get_ldo_reg(struct udevice *pmic,
struct rk8xx_priv *priv = dev_get_priv(pmic);
switch (priv->variant) {
case RK818_ID:
return &rk818_ldo[num - 1];
return &rk818_ldo[num];
default:
return &rk808_ldo[num - 1];
return &rk808_ldo[num];
}
}