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[v3,12/20] video: da8xx-fb: fix 24bpp raster configuration

Message ID 1375740159-1045-13-git-send-email-detheridge@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Etheridge, Darren Aug. 5, 2013, 10:02 p.m. UTC
Based on original patch by: Manjunathappa, Prakash <prakash.pm@ti.com>
	and Afzal Mohammed <afzal@ti.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.

v2: removes confusing fall through in case statement for pixel
	depth configuration.

Signed-off-by: Darren Etheridge <detheridge@ti.com>
---
 drivers/video/da8xx-fb.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 9375382..893aefe 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -554,10 +554,11 @@  static int lcd_cfg_frame_buffer(struct da8xx_fb_par *par, u32 width, u32 height,
 		break;
 	case 24:
 		reg |= LCD_V2_TFT_24BPP_MODE;
+		break;
 	case 32:
+		reg |= LCD_V2_TFT_24BPP_MODE;
 		reg |= LCD_V2_TFT_24BPP_UNPACK;
 		break;
-
 	case 8:
 		par->palette_sz = 256 * 2;
 		break;