diff options
Diffstat (limited to 'arch/arm/mach-ux500/pm/Kconfig')
| -rw-r--r-- | arch/arm/mach-ux500/pm/Kconfig | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/pm/Kconfig b/arch/arm/mach-ux500/pm/Kconfig new file mode 100644 index 00000000000..12004ba9858 --- /dev/null +++ b/arch/arm/mach-ux500/pm/Kconfig @@ -0,0 +1,70 @@ +config DBX500_PRCMU_QOS_POWER + bool "DBX500 PRCMU power QoS support" + depends on (MFD_DB5500_PRCMU || MFD_DB8500_PRCMU) + default y + help + Add support for PRCMU power Quality of Service + +config UX500_CONTEXT + bool "Context save/restore support for UX500" + depends on (UX500_SOC_DB8500 || UX500_SOC_DB5500) && PM + help + This is needed for ApSleep and deeper sleep states. + +config UX500_PM_PERFORMANCE + bool "Performance supervision" + depends on DBX500_PRCMU_QOS_POWER + default y + help + Enable supervision of events which may require a boost + of platform performance. + +config UX500_CONSOLE_UART_GPIO_PIN + int "The pin number of the console UART GPIO pin" + default 29 + depends on UX500_SUSPEND_DBG_WAKE_ON_UART || UX500_CPUIDLE_DEBUG + help + GPIO pin number of the GPIO pin connected to the console UART RX line. + + Board-specific code can change this. + +config UX500_SUSPEND + bool "Suspend to mem and standby support" + depends on (UX500_SOC_DB8500 || UX500_SOC_DB5500) && PM && SUSPEND + select UX500_CONTEXT + help + Add support for suspend. + +config UX500_SUSPEND_STANDBY + bool "Suspend Standby goes to ApSleep" + depends on UX500_SUSPEND + help + If yes, echo standby > /sys/power/state puts the system into ApSleep. + +config UX500_SUSPEND_MEM + bool "Suspend Mem goes to ApDeepSleep" + depends on UX500_SUSPEND + help + If yes, echo mem > /sys/power/state puts the system into ApDeepSleep else + it will do the same as echo standby > /sys/power/state. + +config UX500_SUSPEND_DBG + bool "Suspend debug" + depends on UX500_SUSPEND && DEBUG_FS + help + Add debug support for suspend. + +config UX500_SUSPEND_DBG_WAKE_ON_UART + bool "Suspend wakes on console UART" + depends on UX500_SUSPEND_DBG + help + Wake up on uart interrupts. Makes it possible for the console to wake up system. + +config UX500_USECASE_GOVERNOR + bool "UX500 use-case governor" + depends on (UX500_SOC_DB8500 || UX500_SOC_DB5500) && \ + (CPU_FREQ && CPU_IDLE && HOTPLUG_CPU && \ + EARLYSUSPEND && UX500_L2X0_PREFETCH_CTRL && PM) + default y + help + Adjusts CPU_IDLE, CPU_FREQ, HOTPLUG_CPU and L2 cache parameters |