Commit fa8a00cc authored Aug 05, 2013 by Darren Etheridge Committed by Tomi Valkeinen Aug 09, 2013

video: da8xx-fb: fix 24bpp raster configuration



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>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

parent 26e71645

drivers/video/da8xx-fb.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -554,10 +554,11 @@ static int lcd_cfg_frame_buffer(struct da8xx_fb_par *par, u32 width, u32 height,
	break;		break;
	case 24:		case 24:
	reg \|= LCD_V2_TFT_24BPP_MODE;		reg \|= LCD_V2_TFT_24BPP_MODE;
			break;
	case 32:		case 32:
			reg \|= LCD_V2_TFT_24BPP_MODE;
	reg \|= LCD_V2_TFT_24BPP_UNPACK;		reg \|= LCD_V2_TFT_24BPP_UNPACK;
	break;		break;

	case 8:		case 8:
	par->palette_sz = 256 * 2;		par->palette_sz = 256 * 2;
	break;		break;