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Merge remote-tracking branch 'regulator/topic/s5m8767' into regulator-next

This commit is contained in:
Mark Brown 2013-10-24 11:11:40 +01:00
parent 22eb85adaf 04f9f068a6
commit 67471b6a24
1 changed files with 40 additions and 22 deletions
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62
drivers/regulator/s5m8767.c
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@ -522,7 +522,7 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
struct device_node *pmic_np, *regulators_np, *reg_np;
struct sec_regulator_data *rdata;
struct sec_opmode_data *rmode;
unsigned int i, dvs_voltage_nr = 1, ret;
unsigned int i, dvs_voltage_nr = 8, ret;
pmic_np = iodev->dev->of_node;
if (!pmic_np) {
@ -586,15 +586,39 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
rmode++;
}
if (of_get_property(pmic_np, "s5m8767,pmic-buck2-uses-gpio-dvs", NULL))
if (of_get_property(pmic_np, "s5m8767,pmic-buck2-uses-gpio-dvs", NULL)) {
pdata->buck2_gpiodvs = true;
if (of_get_property(pmic_np, "s5m8767,pmic-buck3-uses-gpio-dvs", NULL))
if (of_property_read_u32_array(pmic_np,
"s5m8767,pmic-buck2-dvs-voltage",
pdata->buck2_voltage, dvs_voltage_nr)) {
dev_err(iodev->dev, "buck2 voltages not specified\n");
return -EINVAL;
}
}
if (of_get_property(pmic_np, "s5m8767,pmic-buck3-uses-gpio-dvs", NULL)) {
pdata->buck3_gpiodvs = true;
if (of_get_property(pmic_np, "s5m8767,pmic-buck4-uses-gpio-dvs", NULL))
if (of_property_read_u32_array(pmic_np,
"s5m8767,pmic-buck3-dvs-voltage",
pdata->buck3_voltage, dvs_voltage_nr)) {
dev_err(iodev->dev, "buck3 voltages not specified\n");
return -EINVAL;
}
}
if (of_get_property(pmic_np, "s5m8767,pmic-buck4-uses-gpio-dvs", NULL)) {
pdata->buck4_gpiodvs = true;
if (of_property_read_u32_array(pmic_np,
"s5m8767,pmic-buck4-dvs-voltage",
pdata->buck4_voltage, dvs_voltage_nr)) {
dev_err(iodev->dev, "buck4 voltages not specified\n");
return -EINVAL;
}
}
if (pdata->buck2_gpiodvs || pdata->buck3_gpiodvs ||
pdata->buck4_gpiodvs) {
ret = s5m8767_pmic_dt_parse_dvs_gpio(iodev, pdata, pmic_np);
@ -612,32 +636,26 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
"invalid value for default dvs index, use 0\n");
}
}
dvs_voltage_nr = 8;
}
ret = s5m8767_pmic_dt_parse_ds_gpio(iodev, pdata, pmic_np);
if (ret)
return -EINVAL;
if (of_property_read_u32_array(pmic_np,
"s5m8767,pmic-buck2-dvs-voltage",
pdata->buck2_voltage, dvs_voltage_nr)) {
dev_err(iodev->dev, "buck2 voltages not specified\n");
return -EINVAL;
}
if (of_get_property(pmic_np, "s5m8767,pmic-buck2-ramp-enable", NULL))
pdata->buck2_ramp_enable = true;
if (of_property_read_u32_array(pmic_np,
"s5m8767,pmic-buck3-dvs-voltage",
pdata->buck3_voltage, dvs_voltage_nr)) {
dev_err(iodev->dev, "buck3 voltages not specified\n");
return -EINVAL;
}
if (of_get_property(pmic_np, "s5m8767,pmic-buck3-ramp-enable", NULL))
pdata->buck3_ramp_enable = true;
if (of_property_read_u32_array(pmic_np,
"s5m8767,pmic-buck4-dvs-voltage",
pdata->buck4_voltage, dvs_voltage_nr)) {
dev_err(iodev->dev, "buck4 voltages not specified\n");
return -EINVAL;
if (of_get_property(pmic_np, "s5m8767,pmic-buck4-ramp-enable", NULL))
pdata->buck4_ramp_enable = true;
if (pdata->buck2_ramp_enable || pdata->buck3_ramp_enable
|| pdata->buck4_ramp_enable) {
if (of_property_read_u32(pmic_np, "s5m8767,pmic-buck-ramp-delay",
&pdata->buck_ramp_delay))
pdata->buck_ramp_delay = 0;
}
return 0;