soc: ti: wkup_m3_ipc: Add support for i2c voltage scaling

[rpmsg/hwspinlock.git] / drivers / soc / ti / Kconfig

diff --git a/drivers/soc/ti/Kconfig b/drivers/soc/ti/Kconfig
index be4570baad96c0c1a1bd5c1d9eb1d0d70e4da97d..57960e92ebe03bafa01ad04ba7ca95176640e677 100644 (file)
--- a/drivers/soc/ti/Kconfig
+++ b/drivers/soc/ti/Kconfig
@@ -45,11 +45,12 @@ config KEYSTONE_NAVIGATOR_DMA
 config AMX3_PM
        tristate "AMx3 Power Management"
        depends on SOC_AM33XX || SOC_AM43XX
-       depends on WKUP_M3_IPC && TI_EMIF_SRAM && SRAM
+       depends on WKUP_M3_IPC && TI_EMIF_SRAM && SRAM && RTC_DRV_OMAP
        help
          Enable power management on AM335x and AM437x. Required for suspend to mem
          and standby states on both AM335x and AM437x platforms and for deeper cpuidle
-         c-states on AM335x.
+         c-states on AM335x. Also required for rtc and ddr in self-refresh low
+         power mode on AM437x platforms.
 
 config WKUP_M3_IPC
        tristate "TI AMx3 Wkup-M3 IPC Driver"