soc/tegra: pmc: Add initial Tegra194 wake events

Tegra194 supports 96 wake events in total. Many of them are never used,
so only the most common ones (RTC alarm and power key) are currently
defined.

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

diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index d6ec2e5b906e0b3e704cdc821be94b313c43eb43..8c46b0aace0b2132dc5eb3890802d1131112f6a8 100644 (file)
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -55,6 +55,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
 #include <dt-bindings/gpio/tegra186-gpio.h>
+#include <dt-bindings/gpio/tegra194-gpio.h>
 
 #define PMC_CNTRL                      0x0
 #define  PMC_CNTRL_INTR_POLARITY       BIT(17) /* inverts INTR polarity */
@@ -2516,6 +2517,11 @@ static const struct tegra_io_pad_soc tegra194_io_pads[] = {
        { .id = TEGRA_IO_PAD_AUDIO_HV, .dpd = 61, .voltage = UINT_MAX },
 };
 
+static const struct tegra_wake_event tegra194_wake_events[] = {
+       TEGRA_WAKE_GPIO("power", 29, 1, TEGRA194_AON_GPIO(EE, 4)),
+       TEGRA_WAKE_IRQ("rtc", 73, 10),
+};
+
 static const struct tegra_pmc_soc tegra194_pmc_soc = {
        .num_powergates = 0,
        .powergates = NULL,
@@ -2528,6 +2534,8 @@ static const struct tegra_pmc_soc tegra194_pmc_soc = {
        .regs = &tegra186_pmc_regs,
        .init = NULL,
        .setup_irq_polarity = tegra186_pmc_setup_irq_polarity,
+       .num_wake_events = ARRAY_SIZE(tegra194_wake_events),
+       .wake_events = tegra194_wake_events,
 };
 
 static const struct of_device_id tegra_pmc_match[] = {