linux-kernel - [PATCH 01/10] video: da8xx-fb: fix 24bpp raster configuration

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Message-ID: <178f401929d0221ed32acfab55091793f19fe811.1357304090.git.afzal@ti.com>
Date:	Mon, 7 Jan 2013 10:40:22 +0530
From:	Afzal Mohammed <afzal@...com>
To:	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Rob Landley <rob@...dley.net>,
	Steffen Trumtrar <s.trumtrar@...gutronix.de>,
	Sekhar Nori <nsekhar@...com>,
	Vaibhav Hiremath <hvaibhav@...com>,
	<linux-omap@...r.kernel.org>, <linux-fbdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	<devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>
CC:	"Manjunathappa, Prakash" <prakash.pm@...com>
Subject: [PATCH 01/10] video: da8xx-fb: fix 24bpp raster configuration

From: "Manjunathappa, Prakash" <prakash.pm@...com>

Set only LCD_V2_TFT_24BPP_MODE bit for 24bpp and LCD_V2_TFT_24BPP_UNPACK
bit along with LCD_V2_TFT_24BPP_MODE for 32bpp configuration.

Patch is tested on am335x-evm for 24bpp and da850-evm for 16bpp
configurations.

Signed-off-by: Manjunathappa, Prakash <prakash.pm@...com>
Signed-off-by: Afzal Mohammed <afzal@...com>
---
 drivers/video/da8xx-fb.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 240eac7..cd73b87 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -554,10 +554,10 @@ static int lcd_cfg_frame_buffer(struct da8xx_fb_par *par, u32 width, u32 height,
 	case 4:
 	case 16:
 		break;
-	case 24:
-		reg |= LCD_V2_TFT_24BPP_MODE;
 	case 32:
 		reg |= LCD_V2_TFT_24BPP_UNPACK;
+	case 24:
+		reg |= LCD_V2_TFT_24BPP_MODE;
 		break;
 
 	case 8:
-- 
1.7.9.5

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