From 42cee19a9f839f2d60f1cd237d6905d8649127aa Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 4 Jul 2022 13:43:38 +0530 Subject: clocksource: Add Tegra186 timers support Currently this only supports a single watchdog, which uses a timer in the background for countdown. Eventually the timers could be used for various time-keeping tasks, but by default the architected timer will already provide that functionality. Signed-off-by: Thierry Reding Signed-off-by: Kartik Acked-by: Thierry Reding Link: https://lore.kernel.org/r/1656922422-25823-3-git-send-email-kkartik@nvidia.com Signed-off-by: Daniel Lezcano --- drivers/clocksource/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/clocksource/Kconfig') diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 0367a1c25149..2dcdf02239c3 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -150,6 +150,14 @@ config TEGRA_TIMER help Enables support for the Tegra driver. +config TEGRA186_TIMER + tristate "NVIDIA Tegra186 timer driver" + depends on ARCH_TEGRA || COMPILE_TEST + depends on WATCHDOG && WATCHDOG_CORE + help + Enables support for the timers and watchdogs found on NVIDIA + Tegra186 and later SoCs. + config VT8500_TIMER bool "VT8500 timer driver" if COMPILE_TEST depends on HAS_IOMEM -- cgit v1.2.3