Re: [PATCH 1/2] ARM: dts: fix gpio-keys wakeup-source property

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




[cc linux-sh]

On Tue, Oct 13, 2015 at 02:32:43PM +0100, Sudeep Holla wrote:
> 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@xxxxxxxxxxxx>
> Cc: Magnus Damm <magnus.damm@xxxxxxxxx>
> Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>
> ---
>  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(-)

emev2-kzm9d portion:

Acked-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>

My preferred course of action would be to take that portion through the
renesas tree if it was broken out into a separate patch. But I won't
object if someone wants to take the whole patch/series.

> 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
> 
> 
> _______________________________________________
> 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 devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux