Kconfig: Convert CONFIG_RTC_MC146818 to Kconfig

[platform/kernel/u-boot.git] / drivers / rtc / Kconfig

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index a3f8c8a..97cf7d8 100644 (file)
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -48,6 +48,13 @@ config RTC_RX8010SJ
        help
          Support for Epson RX8010SJ Real Time Clock devices.
 
+config RTC_PL031
+       bool "Enable ARM AMBA PL031 RTC driver"
+       help
+         The ARM PrimeCell Real Time Clock (PL031) is an optional SoC
+         peripheral based on the Advanced Microcontroller Bus Architecture
+         (AMBA). It is emulated in QEMU virtual ARM machines.
+
 config RTC_MV
        bool "Enable Marvell RTC driver"
        depends on DM_RTC
@@ -61,4 +68,12 @@ config RTC_S35392A
        help
          Enable s35392a driver which provides rtc get and set function.
 
+config RTC_MC146818
+       bool "Enable MC146818 driver"
+       help
+         This is a widely used real-time clock chip originally by Motorola
+         and now available from NXP. It includes a battery-backed real-time
+         clock with a wide array of features and 50 bytes of general-purpose,
+         battery-backed RAM. The driver supports access to the clock and RAM.
+
 endmenu