soc/tegra: pmc: Enable PMIC wake event on Tegra210

The PMIC wake event can be used to bring the system out of suspend based
on certain events happening on the PMIC (such as an RTC alarm).

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 8169737..42cf37a 100644 (file)
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -3063,6 +3063,7 @@ static const struct pinctrl_pin_desc tegra210_pin_descs[] = {
 
 static const struct tegra_wake_event tegra210_wake_events[] = {
        TEGRA_WAKE_IRQ("rtc", 16, 2),
+       TEGRA_WAKE_IRQ("pmu", 51, 86),
 };
 
 static const struct tegra_pmc_soc tegra210_pmc_soc = {