Message ID | 1456816442-29104-1-git-send-email-s.hauer@pengutronix.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Tue, Mar 01, 2016 at 08:14:02AM +0100, Sascha Hauer wrote: > The polarity of the gpio buttons is defined to '0' which is > active high. The buttons are active low though which has been verified by > testing it and by looking into the schematics. While at it use > defines rathers than numbers for the key codes. > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Applied, thanks.
diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi index 53fd75c..e340bcc 100644 --- a/arch/arm/boot/dts/imx53-qsb-common.dtsi +++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi @@ -59,21 +59,21 @@ power { label = "Power Button"; - gpios = <&gpio1 8 0>; - linux,code = <116>; /* KEY_POWER */ + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; }; volume-up { label = "Volume Up"; - gpios = <&gpio2 14 0>; - linux,code = <115>; /* KEY_VOLUMEUP */ + gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; gpio-key,wakeup; }; volume-down { label = "Volume Down"; - gpios = <&gpio2 15 0>; - linux,code = <114>; /* KEY_VOLUMEDOWN */ + gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; gpio-key,wakeup; }; };
The polarity of the gpio buttons is defined to '0' which is active high. The buttons are active low though which has been verified by testing it and by looking into the schematics. While at it use defines rathers than numbers for the key codes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- arch/arm/boot/dts/imx53-qsb-common.dtsi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)