From 719b6aa0ae66ffc0a1da44cae66f00a20ebb24f4 Mon Sep 17 00:00:00 2001 From: Anthony Amanse Date: Sun, 30 May 2021 21:44:30 -0700 Subject: [PATCH] fix(boards): Add delay on initializing external power for BlueMicro840 This commits adds a delay of 20ms on initializing the external power control driver. Previously, OLED's i2c driver is failing to initialize the display. This commit fixes that issue. Signed-off-by: Anthony Amanse --- app/boards/arm/bluemicro840/bluemicro840_v1.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/app/boards/arm/bluemicro840/bluemicro840_v1.dts b/app/boards/arm/bluemicro840/bluemicro840_v1.dts index a3a5ba99..933df570 100644 --- a/app/boards/arm/bluemicro840/bluemicro840_v1.dts +++ b/app/boards/arm/bluemicro840/bluemicro840_v1.dts @@ -29,6 +29,7 @@ ext-power { compatible = "zmk,ext-power-generic"; label = "EXT_POWER"; + init-delay-ms = <20>; control-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; };