target/linux/imx6/patches-4.14/302-apalis-ixora-dts-reset-button.patch

   1 arm: dts: apalis-ixora: Add switch3 as reset button
   2
   3 Signed-off-by: Petr Štetiar <ynezz@true.cz>
   4
   5 --- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
   6 +++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
   7 @@ -70,7 +70,7 @@
   8         gpio-keys {
   9                 compatible = "gpio-keys";
  10                 pinctrl-names = "default";
  11 -               pinctrl-0 = <&pinctrl_gpio_keys>;
  12 +               pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>;
  13
  14                 wakeup {
  15                         label = "Wake-Up";
  16 @@ -79,6 +79,13 @@
  17                         debounce-interval = <10>;
  18                         wakeup-source;
  19                 };
  20 +
  21 +               reset {
  22 +                       label = "reset";
  23 +                       gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  24 +                       linux,code = <KEY_RESTART>;
  25 +                       debounce-interval = <10>;
  26 +               };
  27         };
  28
  29         lcd_display: display@di0 {
  30 @@ -292,4 +299,10 @@
  31                         MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
  32                 >;
  33         };
  34 +
  35 +       pinctrl_switch3_ixora: switch3ixora {
  36 +               fsl,pins = <
  37 +                       MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0
  38 +               >;
  39 +       };
  40  };
  41 --- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts
  42 +++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts
  43 @@ -69,7 +69,7 @@
  44         gpio-keys {
  45                 compatible = "gpio-keys";
  46                 pinctrl-names = "default";
  47 -               pinctrl-0 = <&pinctrl_gpio_keys>;
  48 +               pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>;
  49
  50                 wakeup {
  51                         label = "Wake-Up";
  52 @@ -78,6 +78,13 @@
  53                         debounce-interval = <10>;
  54                         wakeup-source;
  55                 };
  56 +
  57 +               reset {
  58 +                       label = "reset";
  59 +                       gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  60 +                       linux,code = <KEY_RESTART>;
  61 +                       debounce-interval = <10>;
  62 +               };
  63         };
  64
  65         lcd_display: display@di0 {
  66 @@ -293,4 +300,10 @@
  67                         MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
  68                 >;
  69         };
  70 +
  71 +       pinctrl_switch3_ixora: switch3ixora {
  72 +               fsl,pins = <
  73 +                       MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0
  74 +               >;
  75 +       };
  76  };