linux-kernel - [PATCH 1/4] s3c2440: mini2440: Add support for new LCD panels.

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Message-Id: <1301380363-3282-2-git-send-email-marek.belisko@open-nandra.com>
Date:	Tue, 29 Mar 2011 08:32:40 +0200
From:	Marek Belisko <marek.belisko@...n-nandra.com>
To:	ben-linux@...ff.org
Cc:	linux@....linux.org.uk, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, rpurdie@...ys.net,
	esta1ien@...il.com, buserror@...il.com,
	Marek Belisko <marek.belisko@...n-nandra.com>
Subject: [PATCH 1/4] s3c2440: mini2440: Add support for new LCD panels.

This patch add support for new mini2440 board LCD's:
3.5" TFT + TS (TD035STED4)
5.6" TFT (Innolux AT056TN52).
3.5" TFT + TS (SONY X35)

Values overtaken from mini2440 kernel:
git://repo.or.cz/linux-2.6/mini2440.git
and https://github.com/a1ien/mini2440-linux-kernel

Signed-off-by: Marek Belisko <marek.belisko@...n-nandra.com>
---
 arch/arm/mach-s3c2440/mach-mini2440.c |   37 +++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
index dfedc9c..ce152b4 100644
--- a/arch/arm/mach-s3c2440/mach-mini2440.c
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -167,6 +167,43 @@ static struct s3c2410fb_display mini2440_lcd_cfg[] __initdata = {
 		.lcdcon5	= (S3C2410_LCDCON5_FRM565 |
 				   S3C2410_LCDCON5_HWSWP),
 	},
+	[3] = {	/* mini2440 + 3.5" TFT + TS -- New model as Nov 2009 "T35" */
+		_LCD_DECLARE(
+			7,			/* The 3.5 is quite fast */
+			240, 21, 25, 6,		/* x timing */
+			320, 2, 4, 2,		/* y timing */
+			40),			/* refresh rate */
+		.lcdcon5	= (S3C2410_LCDCON5_FRM565 |
+				   S3C2410_LCDCON5_INVVLINE |
+				   S3C2410_LCDCON5_INVVFRAME |
+				   S3C2410_LCDCON5_INVVDEN |
+				   S3C2410_LCDCON5_PWREN),
+	},
+	[4] = { /* mini2440 + 5.6" TFT + touchscreen -- Innolux AT056TN52 */
+		/* be sure the "power" jumper is set accordingly ! */
+		_LCD_DECLARE(
+			10,			/* the 5.3" runs slower */
+			640, 41, 68, 22,	/* x timing */
+			480, 26, 6, 2,		/* y timing */
+			40),			/* refresh rate */
+		.lcdcon5	= (S3C2410_LCDCON5_FRM565 |
+				   S3C2410_LCDCON5_INVVLINE |
+				   S3C2410_LCDCON5_INVVFRAME |
+				   S3C2410_LCDCON5_PWREN),
+	},
+	[5] = { /* mini2440 + 3,5" TFT + touchscreen -- SONY X35 */
+		_LCD_DECLARE(
+			7,
+			240, 1, 26, 5,		/* x timing */
+			320, 1, 5, 9,		/* y timing */
+			60),			/* refresh rate */
+		.lcdcon5	= (S3C2410_LCDCON5_FRM565 |
+					S3C2410_LCDCON5_INVVDEN |
+					S3C2410_LCDCON5_INVVFRAME |
+					S3C2410_LCDCON5_INVVLINE |
+					S3C2410_LCDCON5_INVVCLK |
+					S3C2410_LCDCON5_HWSWP),
+	},
 };
 
 /* todo - put into gpio header */
-- 
1.7.1

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