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authorThierry Reding <treding@nvidia.com>2018-09-19 18:41:59 +0200
committerThierry Reding <treding@nvidia.com>2018-11-28 17:32:20 +0100
commite59333c83fe9e7cb35f60522848408c20958044a (patch)
tree0f619fc98dde4c12e0f44cc0a7c912c522a1f979 /drivers/soc
parent19906e6b16672178959c4f3e1345c46ed33f83ac (diff)
downloadlinux-e59333c83fe9e7cb35f60522848408c20958044a.tar.bz2
soc/tegra: pmc: Add initial Tegra186 wake events
Tegra186 support 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>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/tegra/pmc.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index dffc49c3572f..d6ec2e5b906e 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -54,6 +54,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
+#include <dt-bindings/gpio/tegra186-gpio.h>
#define PMC_CNTRL 0x0
#define PMC_CNTRL_INTR_POLARITY BIT(17) /* inverts INTR polarity */
@@ -2437,6 +2438,11 @@ static void tegra186_pmc_setup_irq_polarity(struct tegra_pmc *pmc,
iounmap(wake);
}
+static const struct tegra_wake_event tegra186_wake_events[] = {
+ TEGRA_WAKE_GPIO("power", 29, 1, TEGRA_AON_GPIO(FF, 0)),
+ TEGRA_WAKE_IRQ("rtc", 73, 10),
+};
+
static const struct tegra_pmc_soc tegra186_pmc_soc = {
.num_powergates = 0,
.powergates = NULL,
@@ -2456,6 +2462,8 @@ static const struct tegra_pmc_soc tegra186_pmc_soc = {
.num_reset_sources = 14,
.reset_levels = tegra186_reset_levels,
.num_reset_levels = 3,
+ .num_wake_events = ARRAY_SIZE(tegra186_wake_events),
+ .wake_events = tegra186_wake_events,
};
static const struct tegra_io_pad_soc tegra194_io_pads[] = {