target/linux/brcm2708/patches-4.14/950-0300-Updated-the-gpio-poweroff-overlay-and-README-entry.patch

   1 From ef6742d53869f0a8da5aacdb6b4cd13fb5540369 Mon Sep 17 00:00:00 2001
   2 From: Nick Bulleid <nedbulleid@fastmail.com>
   3 Date: Sat, 12 May 2018 23:22:37 +0100
   4 Subject: [PATCH 300/454] Updated the gpio-poweroff overlay and README entry
   5
   6 Signed-off-by: Nick Bulleid <nedbulleid@fastmail.com>
   7 ---
   8  arch/arm/boot/dts/overlays/README                    | 3 +++
   9  arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts | 2 ++
  10  2 files changed, 5 insertions(+)
  11
  12 --- a/arch/arm/boot/dts/overlays/README
  13 +++ b/arch/arm/boot/dts/overlays/README
  14 @@ -595,6 +595,9 @@ Params: gpiopin                 GPIO for
  15                                  custom dt-blob.bin to prevent a power-down
  16                                  during the boot process, and that a reboot
  17                                  will also cause the pin to go low.
  18 +        input                   Set if the gpio pin should be configured as
  19 +                                an input.
  20 +        export                  Set to export the configured pin to sysfs
  21
  22
  23  Name:   gpio-shutdown
  24 --- a/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts
  25 +++ b/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts
  26 @@ -30,5 +30,7 @@
  27                 gpiopin =       <&power_ctrl>,"gpios:4",
  28                                 <&power_ctrl_pins>,"brcm,pins:0";
  29                 active_low =    <&power_ctrl>,"gpios:8";
  30 +               input =         <&power_ctrl>,"input?";
  31 +               export =        <&power_ctrl>,"export?";
  32         };
  33  };