From: Thierry Reding <thierry.reding@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Thierry Reding <thierry.reding@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 5/9] soc/tegra: pmc: Add initial Tegra194 wake events
Date: Fri, 21 Sep 2018 12:25:42 +0200 [thread overview]
Message-ID: <20180921102546.12745-6-thierry.reding@gmail.com> (raw)
In-Reply-To: <20180921102546.12745-1-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
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>
---
drivers/soc/tegra/pmc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 42e7deb6de74..efe990985fe6 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>
+#include <dt-bindings/gpio/tegra194-gpio.h>
#define PMC_CNTRL 0x0
#define PMC_CNTRL_INTR_POLARITY BIT(17) /* inverts INTR polarity */
@@ -2426,6 +2427,11 @@ 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,
@@ -2438,6 +2444,8 @@ 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[] = {
--
2.19.0
next prev parent reply other threads:[~2018-09-21 10:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-21 10:25 [PATCH 0/9] Implement wake event support on Tegra186 and later Thierry Reding
2018-09-21 10:25 ` [PATCH 1/9] dt-bindings: tegra186-pmc: Add interrupt controller properties Thierry Reding
2018-10-15 14:47 ` Rob Herring
2018-09-21 10:25 ` [PATCH 2/9] soc/tegra: pmc: Add Tegra194 support Thierry Reding
2018-09-21 10:25 ` [PATCH 3/9] soc/tegra: pmc: Add wake event support Thierry Reding
2018-09-21 10:35 ` Mikko Perttunen
2018-09-21 10:25 ` [PATCH 4/9] soc/tegra: pmc: Add initial Tegra186 wake events Thierry Reding
2018-09-21 10:25 ` Thierry Reding [this message]
2018-09-21 10:25 ` [PATCH 6/9] gpio: Add support for hierarchical IRQ domains Thierry Reding
2018-09-25 8:11 ` Linus Walleij
2018-09-25 9:33 ` Thierry Reding
2018-09-25 10:33 ` Linus Walleij
2018-09-25 11:17 ` Thierry Reding
2018-10-03 7:52 ` Linus Walleij
2018-09-21 10:25 ` [PATCH 7/9] dt-bindings: tegra186-gpio: Add wakeup parent support Thierry Reding
2018-09-21 10:37 ` Mikko Perttunen
2018-10-15 14:46 ` Rob Herring
2018-11-28 10:44 ` Thierry Reding
2018-09-21 10:25 ` [PATCH 8/9] gpio: tegra186: Rename flow variable to type Thierry Reding
2018-09-21 10:25 ` [PATCH 9/9] gpio: tegra186: Implement wake event support Thierry Reding
2018-09-25 8:48 ` [PATCH 0/9] Implement wake event support on Tegra186 and later Linus Walleij
2018-09-25 9:57 ` Thierry Reding
2018-09-25 17:16 ` Lina Iyer
2018-10-08 7:14 ` Stephen Boyd
2018-10-09 12:58 ` Marc Zyngier
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