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| author | Andreas Kemnade <andreas@kemnade.info> | 2020-03-20 09:11:01 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2020-03-27 09:42:18 +0000 |
| commit | 11027ce6f1d2a20af16b0eae3d21d3ab78089262 (patch) | |
| tree | 92de5b7ffbb832fb0716e9c98d4eb7f2af951487 | |
| parent | 0c81604516afc0f3aedbb4dcf8215df7e5c7ef32 (diff) | |
| download | lwn-11027ce6f1d2a20af16b0eae3d21d3ab78089262.tar.gz lwn-11027ce6f1d2a20af16b0eae3d21d3ab78089262.zip | |
mfd: rn5t618: Add RTC related registers
Defines for some RTC related registers were missing, also
they were not included in the volatile register list
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | drivers/mfd/rn5t618.c | 2 | ||||
| -rw-r--r-- | include/linux/mfd/rn5t618.h | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mfd/rn5t618.c b/drivers/mfd/rn5t618.c index b66dc4605d56..7686cc36e8c0 100644 --- a/drivers/mfd/rn5t618.c +++ b/drivers/mfd/rn5t618.c @@ -34,6 +34,8 @@ static bool rn5t618_volatile_reg(struct device *dev, unsigned int reg) case RN5T618_IR_GPF: case RN5T618_MON_IOIN: case RN5T618_INTMON: + case RN5T618_RTC_CTRL1 ... RN5T618_RTC_CTRL2: + case RN5T618_RTC_SECONDS ... RN5T618_RTC_YEAR: return true; default: return false; diff --git a/include/linux/mfd/rn5t618.h b/include/linux/mfd/rn5t618.h index 739571656f2b..fba0df13d9a8 100644 --- a/include/linux/mfd/rn5t618.h +++ b/include/linux/mfd/rn5t618.h @@ -139,6 +139,17 @@ #define RN5T618_INTPOL 0x9c #define RN5T618_INTEN 0x9d #define RN5T618_INTMON 0x9e + +#define RN5T618_RTC_SECONDS 0xA0 +#define RN5T618_RTC_MDAY 0xA4 +#define RN5T618_RTC_MONTH 0xA5 +#define RN5T618_RTC_YEAR 0xA6 +#define RN5T618_RTC_ADJUST 0xA7 +#define RN5T618_RTC_ALARM_Y_SEC 0xA8 +#define RN5T618_RTC_DAL_MONTH 0xAC +#define RN5T618_RTC_CTRL1 0xAE +#define RN5T618_RTC_CTRL2 0xAF + #define RN5T618_PREVINDAC 0xb0 #define RN5T618_BATDAC 0xb1 #define RN5T618_CHGCTL1 0xb3 |