On Mon, Mar 16, 2015 at 03:53:49PM -0600, George Joseph wrote:
> The Cubox has a recessed button between the HDMI and RJ-45 connectors
> that wasn't mapped in the device tree, so I've mapped it to gpio-keys
> BTN_0.
>
> Signed-off-by: George Joseph <george.jos...@fairview5.com>
> Tested-by: George Joseph <george.jos...@fairview5.com>
Russell,
Are you fine with this patch?
Shawn
> ---
> arch/arm/boot/dts/imx6qdl-cubox-i.dtsi | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> index 6a524ca..de6e3a8 100644
> --- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
> @@ -3,6 +3,8 @@
> */
> #include "imx6qdl-microsom.dtsi"
> #include "imx6qdl-microsom-ar8035.dtsi"
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/gpio/gpio.h>
>
> / {
> ir_recv: ir-receiver {
> @@ -66,6 +68,18 @@
> spdif-controller = <&spdif>;
> spdif-out;
> };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + pinctrl-0 = <&pinctrl_gpio_key>;
> + pinctrl-names = "default";
> +
> + button_0 {
> + label = "Button 0";
> + gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
> + linux,code = <BTN_0>;
> + };
> + };
> };
>
> &hdmi {
> @@ -170,6 +184,12 @@
> MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
> >;
> };
> +
> + pinctrl_gpio_key: gpio-key {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x17059
> + >;
> + };
> };
> };
>
> --
> 2.1.0
>
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