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soc/tegra: pmc: Add initial Tegra194 wake events

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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>
This commit is contained in:
Thierry Reding 2018-09-19 18:42:37 +02:00
parent e59333c83f
commit e3e403c218
1 changed files with 8 additions and 0 deletions
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8
drivers/soc/tegra/pmc.c
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@ -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[] = {