Index: firmware/export/config-ipod3g.h
===================================================================
--- firmware/export/config-ipod3g.h	(révision 14902)
+++ firmware/export/config-ipod3g.h	(copie de travail)
@@ -17,6 +17,9 @@
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
+/* define this if the LCD needs to be shutdown */
+#define HAVE_LCD_SHUTDOWN
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
Index: firmware/export/config-ipodmini.h
===================================================================
--- firmware/export/config-ipodmini.h	(révision 14902)
+++ firmware/export/config-ipodmini.h	(copie de travail)
@@ -17,6 +17,9 @@
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
+/* define this if the LCD needs to be shutdown */
+#define HAVE_LCD_SHUTDOWN
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
Index: firmware/export/config-ipod1g2g.h
===================================================================
--- firmware/export/config-ipod1g2g.h	(révision 14902)
+++ firmware/export/config-ipod1g2g.h	(copie de travail)
@@ -17,6 +17,9 @@
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
+/* define this if the LCD needs to be shutdown */
+#define HAVE_LCD_SHUTDOWN
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
Index: firmware/export/config-ipodmini2g.h
===================================================================
--- firmware/export/config-ipodmini2g.h	(révision 14902)
+++ firmware/export/config-ipodmini2g.h	(copie de travail)
@@ -17,6 +17,9 @@
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
+/* define this if the LCD needs to be shutdown */
+#define HAVE_LCD_SHUTDOWN
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
Index: firmware/export/lcd.h
===================================================================
--- firmware/export/lcd.h	(révision 14902)
+++ firmware/export/lcd.h	(copie de travail)
@@ -288,6 +288,10 @@
 extern void lcd_sleep(void);
 #endif /* HAVE_LCD_SLEEP */
 
+#ifdef HAVE_LCD_SHUTDOWN
+void lcd_shutdown(void);
+#endif
+
 /* Bitmap formats */
 enum
 {
Index: firmware/export/config-ipod4g.h
===================================================================
--- firmware/export/config-ipod4g.h	(révision 14902)
+++ firmware/export/config-ipod4g.h	(copie de travail)
@@ -27,6 +27,9 @@
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
+/* define this if the LCD needs to be shutdown */
+#define HAVE_LCD_SHUTDOWN
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
Index: firmware/target/arm/ipod/lcd-gray.c
===================================================================
--- firmware/target/arm/ipod/lcd-gray.c	(révision 14902)
+++ firmware/target/arm/ipod/lcd-gray.c	(copie de travail)
@@ -368,3 +368,12 @@
 {
     lcd_update_rect(0, 0, LCD_WIDTH, LCD_HEIGHT);
 }
+
+#ifdef HAVE_LCD_SHUTDOWN
+/* LCD powerdown */
+void lcd_shutdown(void)
+{
+    lcd_cmd_and_data(R_POWER_CONTROL, 0x1500); /* Turn off op amp power */
+    lcd_cmd_and_data(R_POWER_CONTROL, 0x1502); /* Put LCD driver in standby */
+}
+#endif
Index: firmware/powermgmt.c
===================================================================
--- firmware/powermgmt.c	(révision 14902)
+++ firmware/powermgmt.c	(copie de travail)
@@ -1181,6 +1181,10 @@
     lcd_remote_set_contrast(0);
 #endif
 
+#ifdef HAVE_LCD_SHUTDOWN
+    lcd_shutdown();
+#endif
+
     /* Small delay to make sure all HW gets time to flush. Especially
        eeprom chips are quite slow and might be still writing the last
        byte. */