target/linux/bcm27xx/patches-5.4/950-0917-ARM-dts-Select-the-actpwr-LED-trigger-on-Zeroes.patch

   1 From 990bc7c8a234a0f446a7d56067b1a9f8348e0f35 Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.com>
   3 Date: Thu, 16 Jul 2020 18:19:58 +0100
   4 Subject: [PATCH] ARM: dts: Select the actpwr LED trigger on Zeroes
   5
   6 The new "actpwr" LED trigger guarantees that the combined PWR and ACT
   7 LED is on for at least half of every second. Under heavy SD card
   8 load it emits a steady 1Hz square wave.
   9
  10 Signed-off-by: Phil Elwell <phil@raspberrypi.com>
  11 ---
  12  arch/arm/boot/dts/bcm2708-rpi-zero-w.dts | 4 ++--
  13  arch/arm/boot/dts/bcm2708-rpi-zero.dts   | 4 ++--
  14  2 files changed, 4 insertions(+), 4 deletions(-)
  15
  16 --- a/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
  17 +++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
  18 @@ -144,8 +144,8 @@
  19  &leds {
  20         act_led: act {
  21                 label = "led0";
  22 -               linux,default-trigger = "mmc0";
  23 -               gpios = <&gpio 47 0>;
  24 +               linux,default-trigger = "actpwr";
  25 +               gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
  26         };
  27  };
  28
  29 --- a/arch/arm/boot/dts/bcm2708-rpi-zero.dts
  30 +++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts
  31 @@ -98,8 +98,8 @@
  32  &leds {
  33         act_led: act {
  34                 label = "led0";
  35 -               linux,default-trigger = "mmc0";
  36 -               gpios = <&gpio 47 0>;
  37 +               linux,default-trigger = "actpwr";
  38 +               gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
  39         };
  40  };
  41