From: kartik <kkartik@nvidia.com>
Date: Tue, 25 Jan 2022 11:27:42 +0530
Subject: soc/tegra: pmc: Add Tegra234 wake events
Git-commit: 194217df813a78234130576eaabbfe2524eae70c
Patch-mainline: v5.18-rc1
References: jsc#PED-1763
Enable the Tegra RTC alarm and power key wake-ups for Tegra234
Signed-off-by: kartik <kkartik@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---
drivers/soc/tegra/pmc.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -3,7 +3,7 @@
* drivers/soc/tegra/pmc.c
*
* Copyright (c) 2010 Google, Inc
- * Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved.
*
* Author:
* Colin Cross <ccross@google.com>
@@ -54,6 +54,7 @@
#include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
#include <dt-bindings/gpio/tegra186-gpio.h>
#include <dt-bindings/gpio/tegra194-gpio.h>
+#include <dt-bindings/gpio/tegra234-gpio.h>
#include <dt-bindings/soc/tegra-pmc.h>
#define PMC_CNTRL 0x0
@@ -3756,6 +3757,11 @@ static const char * const tegra234_reset
"FUSECRC",
};
+static const struct tegra_wake_event tegra234_wake_events[] = {
+ TEGRA_WAKE_GPIO("power", 29, 1, TEGRA234_AON_GPIO(EE, 4)),
+ TEGRA_WAKE_IRQ("rtc", 73, 10),
+};
+
static const struct tegra_pmc_soc tegra234_pmc_soc = {
.num_powergates = 0,
.powergates = NULL,
@@ -3779,8 +3785,8 @@ static const struct tegra_pmc_soc tegra2
.num_reset_sources = ARRAY_SIZE(tegra234_reset_sources),
.reset_levels = tegra186_reset_levels,
.num_reset_levels = ARRAY_SIZE(tegra186_reset_levels),
- .num_wake_events = 0,
- .wake_events = NULL,
+ .num_wake_events = ARRAY_SIZE(tegra234_wake_events),
+ .wake_events = tegra234_wake_events,
.pmc_clks_data = NULL,
.num_pmc_clks = 0,
.has_blink_output = false,