From 0b7778a801fde0eacd5ee08242290273507e60a2 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 25 Sep 2014 17:59:41 +0900 Subject: ARM: firmware: add AFTR mode support to firmware do_idle method On some platforms (i.e. EXYNOS ones) more than one idle mode is available and we need to distinguish them in firmware do_idle method. Add mode parameter to do_idle firmware method and AFTR mode support to EXYNOS do_idle implementation. This change is a preparation for adding secure firmware support to EXYNOS cpuidle driver. This patch shouldn't cause any functionality changes. Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Kyungmin Park Acked-by: Thierry Reding Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/common.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/arm/mach-exynos/common.h') diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index c218200f8544..2d830df0f647 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -119,6 +119,11 @@ extern void __iomem *sysram_base_addr; extern void __iomem *pmu_base_addr; void exynos_sysram_init(void); +enum { + FW_DO_IDLE_SLEEP, + FW_DO_IDLE_AFTR, +}; + void exynos_firmware_init(void); extern u32 exynos_get_eint_wake_mask(void); -- cgit v1.2.3