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-rw-r--r--src/mainboard/google/nyan/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/nyan/Kconfig b/src/mainboard/google/nyan/Kconfig
index 3dc552020e..82577e9eea 100644
--- a/src/mainboard/google/nyan/Kconfig
+++ b/src/mainboard/google/nyan/Kconfig
@@ -26,6 +26,7 @@ config BOARD_SPECIFIC_OPTIONS
select SPI_FLASH
select SPI_FLASH_GIGADEVICE
select SPI_FLASH_WINBOND
+ select DRIVERS_AS3722_RTC
config VBOOT
select EC_GOOGLE_CHROMEEC_SWITCHES
@@ -77,4 +78,12 @@ config DRIVER_TPM_I2C_ADDR
hex
default 0x20
+config DRIVERS_AS3722_RTC_BUS
+ int
+ default 4
+
+config DRIVERS_AS3722_RTC_ADDR
+ hex
+ default 0x40
+
endif # BOARD_GOOGLE_NYAN