From b4822dc7564f007e7a9b5188b791b7a923e34104 Mon Sep 17 00:00:00 2001 From: Joseph Lo Date: Thu, 21 Feb 2019 15:21:44 +0800 Subject: clocksource/drivers/tegra: Add Tegra210 timer support Add support for the Tegra210 timer that runs at oscillator clock (TMR10-TMR13). We need these timers to work as clock event device and to replace the ARMv8 architected timer due to it can't survive across the power cycle of the CPU core or CPUPORESET signal. So it can't be a wake-up source when CPU suspends in power down state. Also convert the original driver to use timer-of API. Cc: Daniel Lezcano Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Joseph Lo Acked-by: Thierry Reding Acked-by: Jon Hunter Acked-by: Daniel Lezcano Signed-off-by: Daniel Lezcano --- include/linux/cpuhotplug.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/cpuhotplug.h') diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index fd586d0301e7..e78281d07b70 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -121,6 +121,7 @@ enum cpuhp_state { CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING, CPUHP_AP_ARM_TWD_STARTING, CPUHP_AP_QCOM_TIMER_STARTING, + CPUHP_AP_TEGRA_TIMER_STARTING, CPUHP_AP_ARMADA_TIMER_STARTING, CPUHP_AP_MARCO_TIMER_STARTING, CPUHP_AP_MIPS_GIC_TIMER_STARTING, -- cgit v1.2.3