From 6c11f0bd5152b32579b3f86802365f2e308e9ca4 Mon Sep 17 00:00:00 2001
From: Manuel Kasper <mk@neon1.net>
Date: Fri, 21 Jun 2024 16:46:06 +0200
Subject: [PATCH] [qspi_amoled] Fix display remaining blank after update()
 before setup completion (#6958)

---
 esphome/components/qspi_amoled/qspi_amoled.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/esphome/components/qspi_amoled/qspi_amoled.cpp b/esphome/components/qspi_amoled/qspi_amoled.cpp
index 36e9b03252..b1f651025a 100644
--- a/esphome/components/qspi_amoled/qspi_amoled.cpp
+++ b/esphome/components/qspi_amoled/qspi_amoled.cpp
@@ -25,6 +25,9 @@ void QspiAmoLed::setup() {
 }
 
 void QspiAmoLed::update() {
+  if (!this->setup_complete_) {
+    return;
+  }
   this->do_update_();
   // Start addresses and widths/heights must be divisible by 2 (CASET/RASET restriction in datasheet)
   if (this->x_low_ % 2 == 1) {