From 1d83f279cddd35aabf090792449e8b8ac361fc75 Mon Sep 17 00:00:00 2001
From: Peter Johanson <peter@peterjohanson.com>
Date: Thu, 8 Feb 2024 18:44:05 +0000
Subject: [PATCH] fix(pm): Tweaks for deep sleep/PM.

* Restore enabling of PM_DEVICE, make ZMK_SLEEP work with
  the ZMK Uno shield on nrf52840dk_nrf52840 board.
---
 app/Kconfig                                                   | 3 +++
 app/boards/shields/zmk_uno/boards/nrf52840dk_nrf52840.overlay | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/Kconfig b/app/Kconfig
index 14456b5f..8155efd0 100644
--- a/app/Kconfig
+++ b/app/Kconfig
@@ -399,6 +399,9 @@ config ZMK_SLEEP
 
 if ZMK_SLEEP
 
+config PM_DEVICE
+    default y
+
 config ZMK_IDLE_SLEEP_TIMEOUT
     int "Milliseconds of inactivity before entering deep sleep"
     default 900000
diff --git a/app/boards/shields/zmk_uno/boards/nrf52840dk_nrf52840.overlay b/app/boards/shields/zmk_uno/boards/nrf52840dk_nrf52840.overlay
index 5ac7af7c..05c7ed9d 100644
--- a/app/boards/shields/zmk_uno/boards/nrf52840dk_nrf52840.overlay
+++ b/app/boards/shields/zmk_uno/boards/nrf52840dk_nrf52840.overlay
@@ -20,5 +20,6 @@ encoder: &qdec0 {
     led-pre = <0>;
     steps = <80>;
     pinctrl-0 = <&qdec_default>;
-    pinctrl-names = "default";
+    pinctrl-1 = <&qdec_default>;
+    pinctrl-names = "default", "sleep";
 };