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| author | Viswanath L <viswanathl@nvidia.com> | 2023-06-06 18:36:07 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-06-08 19:35:04 +0300 |
| commit | c3a1c97c72601f8c00678f0ebafb574ec6e26d54 (patch) | |
| tree | 2af9b2fad0b2746750e0495eb7a585f2c662bfe0 /drivers/soc | |
| parent | d94436465152465555c8e5efbe611db40c9749f7 (diff) | |
| download | linux-c3a1c97c72601f8c00678f0ebafb574ec6e26d54.tar.xz | |
soc/tegra: pmc: Add AON SW Wake support for Tegra234
Wake-up signal 83 on Tegra234 is triggered by software writing to
WAKE_AOWAKE_SW_WAKE_TIER0_TRIGGER_0 register. This wake-up is mapped
to CPU interrupt 179 and is used by the Sensor Processing Engine (SPE)
in the Always-on (AON) power domain for waking up the system.
Signed-off-by: Viswanath L <viswanathl@nvidia.com>
Signed-off-by: Kartik <kkartik@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/tegra/pmc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 5d17799524c9..b562b005744d 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -4250,6 +4250,7 @@ static const struct tegra_wake_event tegra234_wake_events[] = { TEGRA_WAKE_GPIO("power", 29, 1, TEGRA234_AON_GPIO(EE, 4)), TEGRA_WAKE_GPIO("mgbe", 56, 0, TEGRA234_MAIN_GPIO(Y, 3)), TEGRA_WAKE_IRQ("rtc", 73, 10), + TEGRA_WAKE_IRQ("sw-wake", SW_WAKE_ID, 179), }; static const struct tegra_pmc_soc tegra234_pmc_soc = { |