From 09280d0422554c421b8dc0323ea2f3a59ba6b24c Mon Sep 17 00:00:00 2001
From: Jens Arnold <amiconn@rockbox.org>
Date: Sat, 20 Nov 2004 00:15:40 +0000
Subject: [PATCH] Player: initialize backlight control pin (for coldstart)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5444 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/backlight.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/firmware/backlight.c b/firmware/backlight.c
index 2b0c061786..fea22a06a4 100644
--- a/firmware/backlight.c
+++ b/firmware/backlight.c
@@ -186,6 +186,11 @@ void backlight_init(void)
     queue_init(&backlight_queue);
     create_thread(backlight_thread, backlight_stack,
                   sizeof(backlight_stack), backlight_thread_name);
+                  
+#ifdef HAVE_LCD_CHARCELLS 
+    PACR1 &= ~0x3000;    /* Set PA14 (backlight control) to GPIO */
+    or_b(0x40, &PAIORH); /* ..and output */
+#endif    
 
 #ifdef IRIVER_H100
     GPIO1_ENABLE  |= 0x00020000;