diff options
Diffstat (limited to 'drivers/mfd/rk808.c')
| -rw-r--r-- | drivers/mfd/rk808.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c index 4142b638e5fa..e00da7c7e3b1 100644 --- a/drivers/mfd/rk808.c +++ b/drivers/mfd/rk808.c @@ -67,6 +67,10 @@ static bool rk817_is_volatile_reg(struct device *dev, unsigned int reg) case RK817_SECONDS_REG ... RK817_WEEKS_REG: case RK817_RTC_STATUS_REG: case RK817_CODEC_DTOP_LPT_SRST: + case RK817_GAS_GAUGE_ADC_CONFIG0 ... RK817_GAS_GAUGE_CUR_ADC_K0: + case RK817_PMIC_CHRG_STS: + case RK817_PMIC_CHRG_OUT: + case RK817_PMIC_CHRG_IN: case RK817_INT_STS_REG0: case RK817_INT_STS_REG1: case RK817_INT_STS_REG2: @@ -74,7 +78,7 @@ static bool rk817_is_volatile_reg(struct device *dev, unsigned int reg) return true; } - return true; + return false; } static const struct regmap_config rk818_regmap_config = { @@ -127,6 +131,11 @@ static const struct resource rk817_pwrkey_resources[] = { DEFINE_RES_IRQ(RK817_IRQ_PWRON_FALL), }; +static const struct resource rk817_charger_resources[] = { + DEFINE_RES_IRQ(RK817_IRQ_PLUG_IN), + DEFINE_RES_IRQ(RK817_IRQ_PLUG_OUT), +}; + static const struct mfd_cell rk805s[] = { { .name = "rk808-clkout", }, { .name = "rk808-regulator", }, @@ -166,6 +175,11 @@ static const struct mfd_cell rk817s[] = { .resources = &rk817_rtc_resources[0], }, { .name = "rk817-codec",}, + { + .name = "rk817-charger", + .num_resources = ARRAY_SIZE(rk817_charger_resources), + .resources = &rk817_charger_resources[0], + }, }; static const struct mfd_cell rk818s[] = { @@ -778,7 +792,7 @@ err_irq: return ret; } -static int rk808_remove(struct i2c_client *client) +static void rk808_remove(struct i2c_client *client) { struct rk808 *rk808 = i2c_get_clientdata(client); @@ -792,8 +806,6 @@ static int rk808_remove(struct i2c_client *client) pm_power_off = NULL; unregister_restart_handler(&rk808_restart_handler); - - return 0; } static int __maybe_unused rk8xx_suspend(struct device *dev) |