Commit 07385a60 authored by Kartik's avatar Kartik Committed by Daniel Lezcano
Browse files

clocksource/drivers/timer-tegra186: Add support for Tegra234 SoC 



The timer IP block present on Tegra234 SoC supports watchdog timer
functionality that can be used to recover from system hangs. The
watchdog timer uses a timer in the background for countdown.

Signed-off-by: default avatarKartik <kkartik@nvidia.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/1656922422-25823-4-git-send-email-kkartik@nvidia.com


Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
parent 42cee19a

drivers/clocksource/timer-tegra186.c

+6 −0
Original line number Diff line number Diff line
@@ -486,8 +486,14 @@ static const struct tegra186_timer_soc tegra186_timer = { 
	.num_wdts = 3,

};



static const struct tegra186_timer_soc tegra234_timer = {

	.num_timers = 16,

	.num_wdts = 3,

};



static const struct of_device_id tegra186_timer_of_match[] = {

	{ .compatible = "nvidia,tegra186-timer", .data = &tegra186_timer },

	{ .compatible = "nvidia,tegra234-timer", .data = &tegra234_timer },

	{ }

};

MODULE_DEVICE_TABLE(of, tegra186_timer_of_match);