diff options
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 7 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/cpuidle.c | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 5952e68c76c..56fe819ee10 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -36,6 +36,7 @@ config CPU_EXYNOS4210 bool "SAMSUNG EXYNOS4210" default y depends on ARCH_EXYNOS4 + select ARCH_HAS_BANDGAP select ARM_CPU_SUSPEND if PM select PINCTRL_EXYNOS select PM_GENERIC_DOMAINS if PM @@ -49,7 +50,9 @@ config SOC_EXYNOS4212 bool "SAMSUNG EXYNOS4212" default y depends on ARCH_EXYNOS4 + select ARCH_HAS_BANDGAP select PINCTRL_EXYNOS + select PM_GENERIC_DOMAINS if PM select S5P_PM if PM select S5P_SLEEP if PM select SAMSUNG_DMADEV @@ -60,7 +63,9 @@ config SOC_EXYNOS4412 bool "SAMSUNG EXYNOS4412" default y depends on ARCH_EXYNOS4 + select ARCH_HAS_BANDGAP select PINCTRL_EXYNOS + select PM_GENERIC_DOMAINS if PM select SAMSUNG_DMADEV help Enable EXYNOS4412 SoC support @@ -69,6 +74,7 @@ config SOC_EXYNOS5250 bool "SAMSUNG EXYNOS5250" default y depends on ARCH_EXYNOS5 + select ARCH_HAS_BANDGAP select PINCTRL_EXYNOS select PM_GENERIC_DOMAINS if PM select S5P_PM if PM @@ -93,6 +99,7 @@ config SOC_EXYNOS5440 default y depends on ARCH_EXYNOS5 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE + select ARCH_HAS_BANDGAP select ARCH_HAS_OPP select HAVE_ARM_ARCH_TIMER select AUTO_ZRELADDR diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c index 225ee8431c7..ac139226d63 100644 --- a/arch/arm/mach-exynos/cpuidle.c +++ b/arch/arm/mach-exynos/cpuidle.c @@ -200,6 +200,9 @@ static int __init exynos4_init_cpuidle(void) if (soc_is_exynos5250()) exynos5_core_down_clk(); + if (soc_is_exynos5440()) + exynos4_idle_driver.state_count = 1; + ret = cpuidle_register_driver(&exynos4_idle_driver); if (ret) { printk(KERN_ERR "CPUidle failed to register driver\n"); |