From 8babf55b181841a272ee25f44e86abf5b0d9f94a Mon Sep 17 00:00:00 2001
From: Pavel4e5 <50713272+Pavel4e5@users.noreply.github.com>
Date: Thu, 11 Jul 2019 23:47:41 +0500
Subject: [PATCH] Init ADC keypad analog input (#14585)

---
 Marlin/src/module/temperature.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index d7e4423bc4..b6d35b9534 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -1675,6 +1675,9 @@ void Temperature::init() {
   #if ENABLED(FILAMENT_WIDTH_SENSOR)
     HAL_ANALOG_SELECT(FILWIDTH_PIN);
   #endif
+  #if HAS_ADC_BUTTONS
+    HAL_ANALOG_SELECT(ADC_KEYPAD_PIN);
+  #endif
 
   HAL_timer_start(TEMP_TIMER_NUM, TEMP_TIMER_FREQUENCY);
   ENABLE_TEMPERATURE_INTERRUPT();