diff options
| author | Andreas Kemnade <andreas@kemnade.info> | 2021-03-14 12:02:36 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-04-14 16:06:18 +0100 |
| commit | 4502647e60cb4afd74f74d648bc2990954c1b73a (patch) | |
| tree | 16fce9bb7124c85b9dbe5ef99a98f86663c79fcb /drivers/mfd/rn5t618.c | |
| parent | c0d46b89ddeae419ee3ee8679fe6836119a83e14 (diff) | |
mfd: rn5t618: Do not cache various USB related registers
These register get reset to their OTP defaults after USB plugging.
And while at it, also add a missing register for detecting the
charger type.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/rn5t618.c')
| -rw-r--r-- | drivers/mfd/rn5t618.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mfd/rn5t618.c b/drivers/mfd/rn5t618.c index dc452df1f1bf..6ed04e6dbc78 100644 --- a/drivers/mfd/rn5t618.c +++ b/drivers/mfd/rn5t618.c @@ -45,8 +45,11 @@ static bool rn5t618_volatile_reg(struct device *dev, unsigned int reg) case RN5T618_INTMON: case RN5T618_RTC_CTRL1 ... RN5T618_RTC_CTRL2: case RN5T618_RTC_SECONDS ... RN5T618_RTC_YEAR: + case RN5T618_CHGCTL1: + case RN5T618_REGISET1 ... RN5T618_REGISET2: case RN5T618_CHGSTATE: case RN5T618_CHGCTRL_IRR ... RN5T618_CHGERR_MONI: + case RN5T618_GCHGDET: case RN5T618_CONTROL ... RN5T618_CC_AVEREG0: return true; default: |