On Thu, Feb 07, 2013 at 10:45:25, Tushar Behera wrote: > Added GPIO buttons DT node to Arndale board file. > > Signed-off-by: Tushar Behera <tushar.behera@xxxxxxxxxx> > Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx> > --- > This series is based on for-next branch of Kukjin Kim's tree > and added on top of the below patch: > https://patchwork.kernel.org/patch/2042451/ > --- > arch/arm/boot/dts/exynos5250-arndale.dts | 48 ++++++++++++++++++++++++++++++ > 1 files changed, 48 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts > index 63572f9..9ce40df 100644 > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > @@ -119,4 +119,52 @@ > spi_2: spi@12d40000 { > status = "disabled"; > }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; Just want to understand why these properties are here? As these properties are for child dt node. But have not seen anyone is using here. Sorry if I have misunderstood. > + > + menu { > + label = "SW-TACT2"; > + gpios = <&gpx1 4 0 0x10000 2>; > + linux,code = <139>; > + gpio-key,wakeup; > + }; > + > + home { > + label = "SW-TACT3"; > + gpios = <&gpx1 5 0 0x10000 2>; > + linux,code = <102>; > + gpio-key,wakeup; > + }; > + > + up { > + label = "SW-TACT4"; > + gpios = <&gpx1 6 0 0x10000 2>; > + linux,code = <103>; > + gpio-key,wakeup; > + }; > + > + down { > + label = "SW-TACT5"; > + gpios = <&gpx1 7 0 0x10000 2>; > + linux,code = <108>; > + gpio-key,wakeup; > + }; > + > + back { > + label = "SW-TACT6"; > + gpios = <&gpx2 0 0 0x10000 2>; > + linux,code = <158>; > + gpio-key,wakeup; > + }; > + > + wakeup { > + label = "SW-TACT7"; > + gpios = <&gpx2 1 0 0x10000 2>; > + linux,code = <143>; > + gpio-key,wakeup; > + }; > + }; > }; > -- > 1.7.4.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
 |