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regulator: rk816: support rk816 ES2 chip 

Change-Id: Idaba0e148b520e2d43d2185461acaab3ff9cb16d
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
This commit is contained in:
Elaine Zhang 2018-07-10 15:38:28 +08:00 committed by Kever Yang
parent 7150785e44
commit 5e347bef3e
1 changed files with 7 additions and 1 deletions
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8
drivers/power/regulator/rk8xx.c
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@ -275,6 +275,7 @@ static const struct rk8xx_reg_info *get_buck_reg(struct udevice *pmic,
static int _buck_set_value(struct udevice *pmic, int buck, int uvolt) static int _buck_set_value(struct udevice *pmic, int buck, int uvolt)
{ {
const struct rk8xx_reg_info *info = get_buck_reg(pmic, buck, uvolt); const struct rk8xx_reg_info *info = get_buck_reg(pmic, buck, uvolt);
struct rk8xx_priv *priv = dev_get_priv(pmic);
int mask = info->vsel_mask; int mask = info->vsel_mask;
int val; int val;
@ -289,7 +290,12 @@ static int _buck_set_value(struct udevice *pmic, int buck, int uvolt)
debug("%s: volt=%d, buck=%d, reg=0x%x, mask=0x%x, val=0x%x\n", debug("%s: volt=%d, buck=%d, reg=0x%x, mask=0x%x, val=0x%x\n",
__func__, uvolt, buck+1, info->vsel_reg, mask, val); __func__, uvolt, buck+1, info->vsel_reg, mask, val);
return pmic_clrsetbits(pmic, info->vsel_reg, mask, val); if (priv->variant == RK816_ID) {
pmic_clrsetbits(pmic, info->vsel_reg, mask, val);
return pmic_clrsetbits(pmic, RK816_REG_DCDC_EN2, 1 << 7, 1 << 7);
} else {
return pmic_clrsetbits(pmic, info->vsel_reg, mask, val);
}
} }
static int _buck_set_enable(struct udevice *pmic, int buck, bool enable) static int _buck_set_enable(struct udevice *pmic, int buck, bool enable)