diff options
Diffstat (limited to 'drivers/mfd/sec-core.c')
| -rw-r--r-- | drivers/mfd/sec-core.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index 281a8274..1cf2752 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -60,6 +60,7 @@ static const struct mfd_cell s5m8767_devs[] = { .name = "s5m-rtc", }, { .name = "s5m8767-clk", + .of_compatible = "samsung,s5m8767-clk", } }; @@ -68,6 +69,7 @@ static const struct mfd_cell s2mps11_devs[] = { .name = "s2mps11-pmic", }, { .name = "s2mps11-clk", + .of_compatible = "samsung,s2mps11-clk", } }; @@ -78,6 +80,7 @@ static const struct mfd_cell s2mps14_devs[] = { .name = "s2mps14-rtc", }, { .name = "s2mps14-clk", + .of_compatible = "samsung,s2mps14-clk", } }; @@ -295,6 +298,13 @@ static int sec_pmic_probe(struct i2c_client *i2c, switch (sec_pmic->device_type) { case S2MPA01: regmap = &s2mpa01_regmap_config; + /* + * The rtc-s5m driver does not support S2MPA01 and there + * is no mfd_cell for S2MPA01 RTC device. + * However we must pass something to devm_regmap_init_i2c() + * so use S5M-like regmap config even though it wouldn't work. + */ + regmap_rtc = &s5m_rtc_regmap_config; break; case S2MPS11X: regmap = &s2mps11_regmap_config; @@ -344,7 +354,7 @@ static int sec_pmic_probe(struct i2c_client *i2c, ret = PTR_ERR(sec_pmic->regmap_rtc); dev_err(&i2c->dev, "Failed to allocate RTC register map: %d\n", ret); - return ret; + goto err_regmap_rtc; } if (pdata && pdata->cfg_pmic_irq) @@ -385,14 +395,15 @@ static int sec_pmic_probe(struct i2c_client *i2c, } if (ret) - goto err; + goto err_mfd; device_init_wakeup(sec_pmic->dev, sec_pmic->wakeup); return ret; -err: +err_mfd: sec_irq_exit(sec_pmic); +err_regmap_rtc: i2c_unregister_device(sec_pmic->rtc); return ret; } |
