From db6f4ba08dda75f63d6c133ecc437c0edea0db90 Mon Sep 17 00:00:00 2001
From: TangoCash <eric@loxat.de>
Date: Thu, 12 Oct 2017 00:36:45 +0200
Subject: [PATCH] armbox: fix dimming vfd

---
 src/driver/simple_display.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/driver/simple_display.cpp b/src/driver/simple_display.cpp
index 43a6b35e7..8f32b99a7 100644
--- a/src/driver/simple_display.cpp
+++ b/src/driver/simple_display.cpp
@@ -264,6 +264,9 @@ void CLCD::showServicename(std::string name, bool)
 	strncpy(display_text, name.c_str(), sizeof(display_text) - 1);
 	display_text[sizeof(display_text) - 1] = '\0';
 	upd_display = true;
+#if HAVE_ARM_HARDWARE
+	wake_up();
+#endif
 }
 
 #if HAVE_SPARK_HARDWARE
@@ -434,6 +437,9 @@ void CLCD::showVolume(const char vol, const bool update)
 		sprintf(s,"%.*s", volume*g_info.hw_caps->display_xres/100, "================");
 #endif
 	display(s);
+#if HAVE_ARM_HARDWARE
+	wake_up();
+#endif
 	vol_active = true;
 }
 
@@ -450,6 +456,9 @@ void CLCD::showMenuText(const int, const char *text, const int, const bool)
 	strncpy(display_text, tmp.c_str(), sizeof(display_text) - 1);
 	display_text[sizeof(display_text) - 1] = '\0';
 	upd_display = true;
+#if HAVE_ARM_HARDWARE
+	wake_up();
+#endif
 }
 
 void CLCD::showAudioTrack(const std::string &, const std::string & title, const std::string &)
@@ -457,6 +466,9 @@ void CLCD::showAudioTrack(const std::string &, const std::string & title, const
 	if (mode != MODE_AUDIO)
 		return;
 	ShowText(title.c_str());
+#if HAVE_ARM_HARDWARE
+	wake_up();
+#endif
 }
 
 void CLCD::showAudioPlayMode(AUDIOMODES)
@@ -502,6 +514,9 @@ void CLCD::setMode(const MODES m, const char * const)
 		showclock = true;
 		showTime();
 	}
+#if HAVE_ARM_HARDWARE
+	wake_up();
+#endif
 }
 
 void CLCD::setBrightness(int dimm)