regulator: tps51632: Fix writing to wrong register when enable_pwm_dvfs is set

PATCH New Axel Lin 1 participant 1 message Nov 26, 2012 Voltage and current regulator framework

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Axel Lin

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2012-11-26 15:42 UTC #0 lore raw

PATCH 1/1 regulator: tps51632: Fix writing to wrong register when enable_pwm_dvfs is set

When tps->enable_pwm_dvfs is true, write to TPS51632_VOLTAGE_BASE_REG rather than TPS51632_VOLTAGE_SELECT_REG.

Signed-off-by Axel Lin <[email protected]>

---
 drivers/regulator/tps51632-regulator.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/regulator/tps51632-regulator.c +1 -1

index a9c3a4a..b22c3f2 100644
@@ -128,7 +128,7 @@ static int tps51632_dcdc_set_voltage_sel(struct regulator_dev *rdev,
 	if (vsel > TPS51632_MAX_VSEL)
 		return -EINVAL;
 
-	ret = regmap_write(tps->regmap, TPS51632_VOLTAGE_SELECT_REG, vsel);
+	ret = regmap_write(tps->regmap, reg, vsel);
 	if (ret < 0)
 		dev_err(tps->dev, "reg write failed, err %d\n", ret);
 	return ret;

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1.7.9.5