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    Subject[PATCH v5 3/5] mfd: rn5t618: add RTC related registers
    Date
    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>
    Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
    ---

    drivers/mfd/rn5t618.c | 2 ++
    include/linux/mfd/rn5t618.h | 11 +++++++++++
    2 files changed, 13 insertions(+)

    diff --git a/drivers/mfd/rn5t618.c b/drivers/mfd/rn5t618.c
    index fbd31397b047..6bdc5a023cbf 100644
    --- a/drivers/mfd/rn5t618.c
    +++ b/drivers/mfd/rn5t618.c
    @@ -33,6 +33,8 @@ 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
    --
    2.11.0
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