[ARM] 5228/1: Add the RGB555 wiring for the atmel LCD

Add the RGB555 wiring for the atmel LCD. Acked-by: Nicolas Ferre <[email protected]> Acked-by: Haavard Skinnemoen <[email protected]> Signed-off-by: Guillaume GARDET <[email protected]> Signed-off-by: Russell King <[email protected]>
kishon · Sep 18, 2008 · fbd03a1 · fbd03a1
1 parent 53d4351
commit fbd03a1
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diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
@@ -378,6 +378,10 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
 			var->red.offset = 11;
 			var->blue.offset = 0;
 			var->green.length = 6;
+		} else if (sinfo->lcd_wiring_mode == ATMEL_LCDC_WIRING_RGB555) {
+			var->red.offset = 10;
+			var->blue.offset = 0;
+			var->green.length = 5;
 		} else {
 			/* BGR:555 mode */
 			var->red.offset = 0;

diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
@@ -30,6 +30,7 @@
  */
 #define ATMEL_LCDC_WIRING_BGR	0
 #define ATMEL_LCDC_WIRING_RGB	1
+#define ATMEL_LCDC_WIRING_RGB555	2
 
 
  /* LCD Controller info data structure, stored in device platform_data */