diff options
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index df7a3843069d..34c8b6c7e095 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -240,6 +240,7 @@ config RTC_DRV_AS3722 config RTC_DRV_DS1307 tristate "Dallas/Maxim DS1307/37/38/39/40/41, ST M41T00, EPSON RX-8025, ISL12057" + select REGMAP_I2C help If you say yes here you get support for various compatible RTC chips (often with battery backup) connected with I2C. This driver @@ -622,6 +623,7 @@ config RTC_DRV_RX8010 config RTC_DRV_RX8581 tristate "Epson RX-8571/RX-8581" + select REGMAP_I2C help If you say yes here you will get support for the Epson RX-8571/ RX-8581. @@ -649,6 +651,7 @@ config RTC_DRV_EM3027 config RTC_DRV_RV3028 tristate "Micro Crystal RV3028" + select REGMAP_I2C help If you say yes here you get support for the Micro Crystal RV3028. @@ -677,13 +680,14 @@ config RTC_DRV_S5M will be called rtc-s5m. config RTC_DRV_SD3078 - tristate "ZXW Shenzhen whwave SD3078" - help - If you say yes here you get support for the ZXW Shenzhen whwave - SD3078 RTC chips. + tristate "ZXW Shenzhen whwave SD3078" + select REGMAP_I2C + help + If you say yes here you get support for the ZXW Shenzhen whwave + SD3078 RTC chips. - This driver can also be built as a module. If so, the module - will be called rtc-sd3078 + This driver can also be built as a module. If so, the module + will be called rtc-sd3078 endif # I2C @@ -849,14 +853,14 @@ config RTC_I2C_AND_SPI default m if I2C=m default y if I2C=y default y if SPI_MASTER=y - select REGMAP_I2C if I2C - select REGMAP_SPI if SPI_MASTER comment "SPI and I2C RTC drivers" config RTC_DRV_DS3232 tristate "Dallas/Maxim DS3232/DS3234" depends on RTC_I2C_AND_SPI + select REGMAP_I2C if I2C + select REGMAP_SPI if SPI_MASTER help If you say yes here you get support for Dallas Semiconductor DS3232 and DS3234 real-time clock chips. If an interrupt is associated @@ -876,6 +880,8 @@ config RTC_DRV_DS3232_HWMON config RTC_DRV_PCF2127 tristate "NXP PCF2127" depends on RTC_I2C_AND_SPI + select REGMAP_I2C if I2C + select REGMAP_SPI if SPI_MASTER select WATCHDOG_CORE if WATCHDOG help If you say yes here you get support for the NXP PCF2127/29 RTC @@ -892,6 +898,8 @@ config RTC_DRV_PCF2127 config RTC_DRV_RV3029C2 tristate "Micro Crystal RV3029/3049" depends on RTC_I2C_AND_SPI + select REGMAP_I2C if I2C + select REGMAP_SPI if SPI_MASTER help If you say yes here you get support for the Micro Crystal RV3029 and RV3049 RTC chips. |