From 3538843a0989a8611cd997bb5246d3540b0474b2 Mon Sep 17 00:00:00 2001
From: eden <eden@cutegirls.club>
Date: Tue, 31 Mar 2026 06:36:53 +0200
Subject: [PATCH] fix(display): add serial VCOM inversion for Nice! View
 (#3294)

Adds serial VCOM inversion command settings for the Nice! View
shield, which fixes the DC biased state the LCD was previously
in when using this shield
---
 app/boards/shields/nice_view/Kconfig.defconfig | 3 +++
 app/boards/shields/nice_view/nice_view.overlay | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/app/boards/shields/nice_view/Kconfig.defconfig b/app/boards/shields/nice_view/Kconfig.defconfig
index cafeaa470..0b2b7be33 100644
--- a/app/boards/shields/nice_view/Kconfig.defconfig
+++ b/app/boards/shields/nice_view/Kconfig.defconfig
@@ -3,6 +3,9 @@
 
 if SHIELD_NICE_VIEW
 
+config LS0XX_VCOM_THREAD_PRIO
+    default 11
+
 config LV_Z_VDB_SIZE
     default 100
 
diff --git a/app/boards/shields/nice_view/nice_view.overlay b/app/boards/shields/nice_view/nice_view.overlay
index e1965569f..6eecf693e 100644
--- a/app/boards/shields/nice_view/nice_view.overlay
+++ b/app/boards/shields/nice_view/nice_view.overlay
@@ -12,6 +12,8 @@
         reg = <0>;
         width = <160>;
         height = <68>;
+        serial-vcom-inversion;
+        serial-vcom-interval = <33>;
     };
 };