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-tegra/cpuidle-tegra114.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-tegra') diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index e3ebdce..425b6c8 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -49,7 +49,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev, call_firmware_op(prepare_idle); /* Do suspend by ourselves if the firmware does not implement it */ - if (call_firmware_op(do_idle) == -ENOSYS) + if (call_firmware_op(do_idle, 0) == -ENOSYS) cpu_suspend(0, tegra30_sleep_cpu_secondary_finish); clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu); -- cgit v1.1