diff options
Diffstat (limited to 'drivers/mfd/arizona-core.c')
| -rw-r--r-- | drivers/mfd/arizona-core.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 7d1abe7ce83f..ae10af798843 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -504,6 +504,17 @@ int arizona_dev_init(struct arizona *arizona) goto err_early; } + if (arizona->pdata.reset) { + /* Start out with /RESET low to put the chip into reset */ + ret = gpio_request_one(arizona->pdata.reset, + GPIOF_DIR_OUT | GPIOF_INIT_LOW, + "arizona /RESET"); + if (ret != 0) { + dev_err(dev, "Failed to request /RESET: %d\n", ret); + goto err_early; + } + } + ret = regulator_bulk_enable(arizona->num_core_supplies, arizona->core_supplies); if (ret != 0) { @@ -518,18 +529,8 @@ int arizona_dev_init(struct arizona *arizona) goto err_enable; } - if (arizona->pdata.reset) { - /* Start out with /RESET low to put the chip into reset */ - ret = gpio_request_one(arizona->pdata.reset, - GPIOF_DIR_OUT | GPIOF_INIT_LOW, - "arizona /RESET"); - if (ret != 0) { - dev_err(dev, "Failed to request /RESET: %d\n", ret); - goto err_dcvdd; - } - + if (arizona->pdata.reset) gpio_set_value_cansleep(arizona->pdata.reset, 1); - } regcache_cache_only(arizona->regmap, false); @@ -769,10 +770,9 @@ err_irq: arizona_irq_exit(arizona); err_reset: if (arizona->pdata.reset) { - gpio_set_value_cansleep(arizona->pdata.reset, 1); + gpio_set_value_cansleep(arizona->pdata.reset, 0); gpio_free(arizona->pdata.reset); } -err_dcvdd: regulator_disable(arizona->dcvdd); err_enable: regulator_bulk_disable(arizona->num_core_supplies, |