feat(boards): Add Corne-ish zen v2

Co-authored-by: Pete Johanson <peter@peterjohanson.com>

app/src/display/Kconfig

@@ -13,7 +13,6 @@ if ZMK_DISPLAY
 
 config ZMK_DISPLAY_BLANK_ON_IDLE
     bool "Blank display on idle"
-    default y
 
 choice LVGL_TXT_ENC
     default LVGL_TXT_ENC_UTF8

app/src/display/main.c

@@ -73,6 +73,8 @@ static void start_display_updates() {
     k_timer_start(&display_timer, K_MSEC(TICK_MS), K_MSEC(TICK_MS));
 }
 
+#if IS_ENABLED(CONFIG_ZMK_DISPLAY_BLANK_ON_IDLE)
+
 static void stop_display_updates() {
     if (display == NULL) {
         return;
@@ -83,6 +85,8 @@ static void stop_display_updates() {
     k_timer_stop(&display_timer);
 }
 
+#endif
+
 int zmk_display_is_initialized() { return initialized; }
 
 void initialize_display(struct k_work *work) {
@@ -94,6 +98,8 @@ void initialize_display(struct k_work *work) {
         return;
     }
 
+    initialized = true;
+
     screen = zmk_display_status_screen();
 
     if (screen == NULL) {
@@ -104,8 +110,6 @@ void initialize_display(struct k_work *work) {
     lv_scr_load(screen);
 
     start_display_updates();
-
-    initialized = true;
 }
 
 K_WORK_DEFINE(init_work, initialize_display);