From 2481427b039ec71d46a3cc160cce02b99054d6e7 Mon Sep 17 00:00:00 2001
From: Amaury Pouly <pamaury@rockbox.org>
Date: Tue, 10 May 2011 17:22:01 +0000
Subject: fuze+: add init/enable/disable lcd sequences for the second lcd kind
 (only based on disassembly, untested)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29852 a1c6a512-1295-4272-9138-f99709370657
---
 .../arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c       | 92 +++++++++++++++++++++-
 1 file changed, 90 insertions(+), 2 deletions(-)

(limited to 'firmware')

diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c
index 74cfa08712..f2fbf706d7 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c
@@ -268,7 +268,63 @@ static void lcd_init_seq_7783(void)
 
 static void lcd_init_seq_9325(void)
 {
-    
+    lcd_write_reg(0xe5, 0x78f0);
+    lcd_write_reg(0xe3, 0x3008);
+    lcd_write_reg(0xe7, 0x12);
+    lcd_write_reg(0xef, 0x1231);
+    lcd_write_reg(0, 1);
+    lcd_write_reg(1, 0x100);
+    lcd_write_reg(2, 0x700);
+    lcd_write_reg(3, 0x1030);
+    lcd_write_reg(4, 0);
+    lcd_write_reg(8, 0x207);
+    lcd_write_reg(9, 0);
+    lcd_write_reg(0xa, 0);
+    lcd_write_reg(0xc, 0);
+    lcd_write_reg(0xd, 0);
+    lcd_write_reg(0xf, 0);
+    lcd_write_reg(0x10, 0);
+    lcd_write_reg(0x11, 7);
+    lcd_write_reg(0x12, 0);
+    lcd_write_reg(0x13, 0);
+    mdelay(20);
+    lcd_write_reg(0x10, 0x1290);
+    lcd_write_reg(0x11, 7);
+    mdelay(50);
+    lcd_write_reg(0x12, 0x19);
+    mdelay(50);
+    lcd_write_reg(0x13, 0x1700);
+    lcd_write_reg(0x29, 0x14);
+    mdelay(50);
+    lcd_write_reg(0x20, 0);
+    lcd_write_reg(0x21, 0);
+    lcd_write_reg(0x30, 0x504);
+    lcd_write_reg(0x31, 7);
+    lcd_write_reg(0x32, 6);
+    lcd_write_reg(0x35, 0x106);
+    lcd_write_reg(0x36, 0x202);
+    lcd_write_reg(0x37, 0x504);
+    lcd_write_reg(0x38, 0x500);
+    lcd_write_reg(0x39, 0x706);
+    lcd_write_reg(0x3c, 0x204);
+    lcd_write_reg(0x3d, 0x202);
+    lcd_write_reg(0x50, 0);
+    lcd_write_reg(0x51, 0xef);
+    lcd_write_reg(0x52, 0);
+    lcd_write_reg(0x53, 0x13f);
+    lcd_write_reg(0x60, 0xa700);
+    lcd_write_reg(0x61, 1);
+    lcd_write_reg(0x6a, 1);
+    lcd_write_reg(0x2b, 0xd);
+    mdelay(50);
+    lcd_write_reg(0x90, 0x11);
+    lcd_write_reg(0x92, 0x600);
+    lcd_write_reg(0x93, 3);
+    lcd_write_reg(0x95, 0x110);
+    lcd_write_reg(0x97, 0);
+    lcd_write_reg(0x98, 0);
+    lcd_write_reg(7, 0x173);
+    lcd_write_reg(0x22, 0);
 }
 
 void lcd_init_device(void)
@@ -333,7 +389,39 @@ static void lcd_enable_7783(bool enable)
 
 static void lcd_enable_9325(bool enable)
 {
-    (void) enable;
+    if(!enable)
+    {
+        lcd_write_reg(7, 0x131);
+        mdelay(10);
+        lcd_write_reg(7, 0x130);
+        mdelay(10);
+        lcd_write_reg(7, 0);
+        lcd_write_reg(0x10, 0x80);
+        lcd_write_reg(0x11, 0);
+        lcd_write_reg(0x12, 0);
+        lcd_write_reg(0x13, 0);
+        mdelay(200);
+        lcd_write_reg(0x10, 0x82);
+    }
+    else
+    {
+        lcd_write_reg(0x10, 0x80);
+        lcd_write_reg(0x11, 0);
+        lcd_write_reg(0x12, 0);
+        lcd_write_reg(0x13, 0);
+        lcd_write_reg(7, 1);
+        mdelay(200);
+        lcd_write_reg(0x10, 0x1290);
+        lcd_write_reg(0x11, 7);
+        mdelay(50);
+        lcd_write_reg(0x12, 0x19);
+        mdelay(50);
+        lcd_write_reg(0x13, 0x1700);
+        lcd_write_reg(0x29, 0x10);
+        mdelay(50);
+        lcd_write_reg(7, 0x133);
+        lcd_write_reg(0x22, 0);
+    }
 }
 
 void lcd_enable(bool enable)
-- 
cgit v1.2.3