diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/mfd/88pm860x-core.c | 8 | ||||
| -rw-r--r-- | drivers/regulator/88pm8607.c | 32 |
2 files changed, 20 insertions, 20 deletions
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c index ad966c413087..8bf7622300f4 100644 --- a/drivers/mfd/88pm860x-core.c +++ b/drivers/mfd/88pm860x-core.c @@ -150,10 +150,6 @@ static struct resource charger_resources[] __devinitdata = { {PM8607_IRQ_VCHG, PM8607_IRQ_VCHG, "vchg voltage", IORESOURCE_IRQ,}, }; -static struct resource preg_resources[] __devinitdata = { - {PM8606_ID_PREG, PM8606_ID_PREG, "preg", IORESOURCE_REG,}, -}; - static struct resource rtc_resources[] __devinitdata = { {PM8607_IRQ_RTC, PM8607_IRQ_RTC, "rtc", IORESOURCE_IRQ,}, }; @@ -960,10 +956,8 @@ static void __devinit device_power_init(struct pm860x_chip *chip, power_devs[2].platform_data = &preg_init_data; power_devs[2].pdata_size = sizeof(struct regulator_init_data); - power_devs[2].num_resources = ARRAY_SIZE(preg_resources); - power_devs[2].resources = &preg_resources[0], ret = mfd_add_devices(chip->dev, 0, &power_devs[2], 1, - &preg_resources[0], chip->irq_base, NULL); + NULL, chip->irq_base, NULL); if (ret < 0) dev_err(chip->dev, "Failed to add preg subdev\n"); } diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c index d34bd8c5ad08..f96fbe38ff6f 100644 --- a/drivers/regulator/88pm8607.c +++ b/drivers/regulator/88pm8607.c @@ -358,7 +358,9 @@ static struct pm8607_regulator_info pm8607_regulator_info[] = { PM8607_LDO(12, LDO12, 0, SUPPLIES_EN12, 5), PM8607_LDO(13, VIBRATOR_SET, 1, VIBRATOR_SET, 0), PM8607_LDO(14, LDO14, 0, SUPPLIES_EN12, 6), +}; +static struct pm8607_regulator_info pm8606_regulator_info[] = { PM8606_PREG(PREREGULATORB, 5), }; @@ -372,19 +374,23 @@ static int __devinit pm8607_regulator_probe(struct platform_device *pdev) int i; res = platform_get_resource(pdev, IORESOURCE_REG, 0); - if (res == NULL) { - dev_err(&pdev->dev, "No REG resource!\n"); - return -EINVAL; - } - for (i = 0; i < ARRAY_SIZE(pm8607_regulator_info); i++) { - info = &pm8607_regulator_info[i]; - if (info->desc.vsel_reg == res->start) - break; - } - if (i == ARRAY_SIZE(pm8607_regulator_info)) { - dev_err(&pdev->dev, "Failed to find regulator %llu\n", - (unsigned long long)res->start); - return -EINVAL; + if (res) { + /* There're resources in 88PM8607 regulator driver */ + for (i = 0; i < ARRAY_SIZE(pm8607_regulator_info); i++) { + info = &pm8607_regulator_info[i]; + if (info->desc.vsel_reg == res->start) + break; + } + if (i == ARRAY_SIZE(pm8607_regulator_info)) { + dev_err(&pdev->dev, "Failed to find regulator %llu\n", + (unsigned long long)res->start); + return -EINVAL; + } + } else { + /* There's no resource in 88PM8606 PREG regulator driver */ + info = &pm8606_regulator_info[0]; + /* i is used to check regulator ID */ + i = -1; } info->i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion; info->i2c_8606 = (chip->id == CHIP_PM8607) ? chip->companion : |