Merge remote-tracking branches 'regulator/fix/qcom-smd' and 'regulato…

…r/fix/tps51632' into regulator-linus
mariux64 · Jun 13, 2016 · 0d2a8ef · 0d2a8ef
3 parents 5edb564 + 3bfbb4d + c714a58
commit 0d2a8ef
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Showing 2 changed files with 20 additions and 4 deletions.
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c
@@ -140,6 +140,19 @@ static const struct regulator_ops rpm_smps_ldo_ops = {
 	.enable = rpm_reg_enable,
 	.disable = rpm_reg_disable,
 	.is_enabled = rpm_reg_is_enabled,
+	.list_voltage = regulator_list_voltage_linear_range,
+
+	.get_voltage = rpm_reg_get_voltage,
+	.set_voltage = rpm_reg_set_voltage,
+
+	.set_load = rpm_reg_set_load,
+};
+
+static const struct regulator_ops rpm_smps_ldo_ops_fixed = {
+	.enable = rpm_reg_enable,
+	.disable = rpm_reg_disable,
+	.is_enabled = rpm_reg_is_enabled,
+	.list_voltage = regulator_list_voltage_linear_range,
 
 	.get_voltage = rpm_reg_get_voltage,
 	.set_voltage = rpm_reg_set_voltage,
@@ -247,7 +260,7 @@ static const struct regulator_desc pm8941_nldo = {
 static const struct regulator_desc pm8941_lnldo = {
 	.fixed_uV = 1740000,
 	.n_voltages = 1,
-	.ops = &rpm_smps_ldo_ops,
+	.ops = &rpm_smps_ldo_ops_fixed,
 };
 
 static const struct regulator_desc pm8941_switch = {

diff --git a/drivers/regulator/tps51632-regulator.c b/drivers/regulator/tps51632-regulator.c
@@ -94,11 +94,14 @@ static int tps51632_dcdc_set_ramp_delay(struct regulator_dev *rdev,
 		int ramp_delay)
 {
 	struct tps51632_chip *tps = rdev_get_drvdata(rdev);
-	int bit = ramp_delay/6000;
+	int bit;
 	int ret;
 
-	if (bit)
-		bit--;
+	if (ramp_delay == 0)
+		bit = 0;
+	else
+		bit = DIV_ROUND_UP(ramp_delay, 6000) - 1;
+
 	ret = regmap_write(tps->regmap, TPS51632_SLEW_REGS, BIT(bit));
 	if (ret < 0)
 		dev_err(tps->dev, "SLEW reg write failed, err %d\n", ret);