From b07e2b70b9a1ff9f59af66fd0085c1c52178f440 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Fri, 28 Feb 2014 11:41:41 +0100 Subject: [PATCH] mfd: sec-core: Add maximum RTC register for regmap config Add maximum register to the regmap used by rtc-s5m driver. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones --- drivers/mfd/sec-core.c | 2 ++ include/linux/mfd/samsung/rtc.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index 714e2135210e..306b3a282c29 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -141,6 +141,8 @@ static const struct regmap_config s5m8767_regmap_config = { static const struct regmap_config sec_rtc_regmap_config = { .reg_bits = 8, .val_bits = 8, + + .max_register = SEC_RTC_REG_MAX, }; #ifdef CONFIG_OF diff --git a/include/linux/mfd/samsung/rtc.h b/include/linux/mfd/samsung/rtc.h index 94b7cd6d8891..4627f59ebd84 100644 --- a/include/linux/mfd/samsung/rtc.h +++ b/include/linux/mfd/samsung/rtc.h @@ -43,6 +43,8 @@ enum sec_rtc_reg { SEC_RTC_STATUS, SEC_WTSR_SMPL_CNTL, SEC_RTC_UDR_CON, + + SEC_RTC_REG_MAX, }; #define RTC_I2C_ADDR (0x0C >> 1)