From: Donghwa Lee <dh09.lee@samsung.com>
Date: Tue, 1 Dec 2009 01:44:18 +0000 (+0900)
Subject: s5pc1xx: p1p2: Set low gamma value and add MLCD_ON2
X-Git-Tag: CES1223_2~98
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bb0d4266492920acfd1bac3ffe0e6504daac97bb;p=kernel%2Fu-boot.git

s5pc1xx: p1p2: Set low gamma value and add MLCD_ON2
---

diff --git a/drivers/video/ams701ka.c b/drivers/video/ams701ka.c
index d44a5fe..a8ee529 100644
--- a/drivers/video/ams701ka.c
+++ b/drivers/video/ams701ka.c
@@ -101,6 +101,24 @@ const unsigned short SEQ_STANDBY_OFF[] = {
 const unsigned short GAMMA_SETTING[] = {
 	0x3f, 0x0000,	/* gamma setting : ams701ka */
 
+	/* Low Red Gamma */
+	0x4c, 0xc209,
+	0x4d, 0xdac8,
+	0x4e, 0xc4bf,
+	0x4f, 0x0093,
+
+	/* Low Green Gamma */
+	0x50, 0xad04,
+	0x51, 0xd1c5,
+	0x52, 0xbfc8,
+	0x53, 0x009d,
+
+	/* Low Blue Gamma */
+	0x54, 0xbb09,
+	0x55, 0xd2c9,
+	0x56, 0xbcc4,
+	0x57, 0x00b7,
+#if 0
 	/* High Red Gamma */
 	0x40, 0x0720,
 	0x41, 0xCBA7,
@@ -119,30 +137,6 @@ const unsigned short GAMMA_SETTING[] = {
 	0x4a, 0xA996,
 	0x4b, 0x00C7,
 
-#if 0
-	0xb0, 0x0002,
-	0xb1, 0x0068,
-	0xb2, 0x007f,
-	0xb3, 0x005f,
-	0xb4, 0x0003,
-	0xb5, 0x005f,
-	0xb6, 0x0000,
-
-	0xb7, 0x0004,
-	0xb8, 0x005c,
-	0xb9, 0x007f,
-	0xba, 0x005f,
-	0xbb, 0x0004,
-	0xbc, 0x005f,
-	0xbd, 0x0001,
-
-	0xbe, 0x0009,
-	0xbf, 0x0063,
-	0xc0, 0x007f,
-	0xc1, 0x005f,
-	0xc2, 0x0005,
-	0xc3, 0x005f,
-	0xc4, 0x0002,
 #endif
 
 	ENDDEF, 0x0000
@@ -152,7 +146,6 @@ const unsigned short MANUAL_POWER_ON_SETTING[] = {
 	
 	SLEEPMSEC, 30,	/* FIXME */
 	0x06, 0x0001,
-#if 1
 	SLEEPMSEC, 30,	/* FIXME */
 	0x06, 0x0005,
 	SLEEPMSEC, 30,	/* FIXME */
@@ -172,12 +165,10 @@ const unsigned short MANUAL_POWER_ON_SETTING[] = {
 	SLEEPMSEC, 30,	/* FIXME */
 
 	0x03, 0x134A,	/* ETC Register setting */
-//	0x04, 0x86a4,	/* LTPS Power on setting VCIR=2.7V Display is not clean */
-	0x04, 0x8664,	/* LTPS Power on setting VCIR=2.5V */
+	0x04, 0x86a4,	/* LTPS Power on setting VCIR=2.7V Display is not clean */
 
 	0x14, 0x0808,	/* VFP, VBP Register setting */
 	0x15, 0x3090,	/* HSW,HFP,HBP Register setting */
-#endif
 	ENDDEF, 0x0000
 
 };
@@ -331,6 +322,7 @@ void lcd_panel_power_on(void)
 
 	/* set gpio data for MLCD_ON to HIGH */
 	gpio_set_value(&gpio->gpio_j1, 3, 1);
+	gpio_set_value(&gpio->gpio_j1, 4, 1);
 	udelay(100000);
 
 
diff --git a/drivers/video/s5p-fimd.c b/drivers/video/s5p-fimd.c
index d166627..2766166 100644
--- a/drivers/video/s5p-fimd.c
+++ b/drivers/video/s5p-fimd.c
@@ -105,6 +105,7 @@ void s5pc_c110_gpio_setup(void)
 
 	/* gpio pad configuration for LCD ON. */
 	gpio_cfg_pin(&gpio->gpio_j1, 3, GPIO_OUTPUT);
+	gpio_cfg_pin(&gpio->gpio_j1, 4, GPIO_OUTPUT);
 
 	/* gpio pad configuration for DISPLAY_CS, DISPLAY_CLK, DISPLAY_SO, DISPLAY_SI. */
 	gpio_cfg_pin(&gpio->gpio_mp0_1, 1, GPIO_OUTPUT);