On 02/07/2013 11:47 AM, Kumar, Anil wrote: > 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.beh...@linaro.org> >> Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org> >> --- >> 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. >
That is how gpio_keys node entries are defined in other .dts files. -- Tushar Behera _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss
