From: Sudeep Holla <sudeep.holla@arm.com>
To: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: Sudeep Holla <sudeep.holla@arm.com>,
Kevin Hilman <khilman@linaro.org>,
Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>,
Simon Horman <horms@verge.net.au>,
Magnus Damm <magnus.damm@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 1/2] ARM: dts: fix gpio-keys wakeup-source property
Date: Tue, 13 Oct 2015 14:32:43 +0100 [thread overview]
Message-ID: <1444743164-17735-1-git-send-email-sudeep.holla@arm.com> (raw)
The keyboard driver for GPIO buttons(gpio-keys) checks for one of the
two boolean properties to enable gpio buttons as wakeup source:
1. "wakeup-source" or
2. the legacy "gpio-key,wakeup"
However juno, ste-snowball and emev2-kzm9d dts file have a undetected
"wakeup" property to indictate the wakeup source.
This patch fixes it by making use of "wakeup-source" property.
Cc: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---
arch/arm/boot/dts/emev2-kzm9d.dts | 8 ++++----
arch/arm/boot/dts/ste-snowball.dts | 10 +++++-----
arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 12 ++++++------
3 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
index 955c24ee4a8c..8c24975e8f9d 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -35,28 +35,28 @@
button@1 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
label = "DSW2-1";
linux,code = <KEY_1>;
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
};
button@2 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
label = "DSW2-2";
linux,code = <KEY_2>;
gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
};
button@3 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
label = "DSW2-3";
linux,code = <KEY_3>;
gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
};
button@4 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
label = "DSW2-4";
linux,code = <KEY_4>;
gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index 32a5ccb14e7e..e80e42163883 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -47,35 +47,35 @@
button@1 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <2>;
label = "userpb";
gpios = <&gpio1 0 0x4>;
};
button@2 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <3>;
label = "extkb1";
gpios = <&gpio4 23 0x4>;
};
button@3 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <4>;
label = "extkb2";
gpios = <&gpio4 24 0x4>;
};
button@4 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <5>;
label = "extkb3";
gpios = <&gpio5 1 0x4>;
};
button@5 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <6>;
label = "extkb4";
gpios = <&gpio5 2 0x4>;
diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
index 05e461dc6c1f..a15e1fb4d192 100644
--- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
@@ -61,42 +61,42 @@
button@1 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <116>;
label = "POWER";
gpios = <&iofpga_gpio0 0 0x4>;
};
button@2 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <102>;
label = "HOME";
gpios = <&iofpga_gpio0 1 0x4>;
};
button@3 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <152>;
label = "RLOCK";
gpios = <&iofpga_gpio0 2 0x4>;
};
button@4 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <115>;
label = "VOL+";
gpios = <&iofpga_gpio0 3 0x4>;
};
button@5 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <114>;
label = "VOL-";
gpios = <&iofpga_gpio0 4 0x4>;
};
button@6 {
debounce_interval = <50>;
- wakeup = <1>;
+ wakeup-source;
linux,code = <99>;
label = "NMI";
gpios = <&iofpga_gpio0 5 0x4>;
--
1.9.1
next reply other threads:[~2015-10-13 13:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-13 13:32 Sudeep Holla [this message]
2015-10-13 13:32 ` [PATCH 2/2] ARM: dts: change gpio-key,wakeup property to boolean Sudeep Holla
2015-10-13 14:07 ` Rob Herring
2015-10-13 14:26 ` Sudeep Holla
2015-10-13 14:38 ` [PATCH 2/2][UPDATE] ARM: dts: replace gpio-key,wakeup with wakeup-source property Sudeep Holla
2015-10-13 15:08 ` Viresh Kumar
2015-10-13 17:52 ` Heiko Stübner
2015-10-14 0:13 ` [PATCH 1/2] ARM: dts: fix gpio-keys " Simon Horman
2015-10-14 9:01 ` Sudeep Holla
2015-10-14 15:27 ` Sudeep Holla
2015-10-15 14:57 ` Linus Walleij
2015-10-15 15:21 ` Sudeep Holla
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