diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index e40c00f2c2ba..d99505b16374 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -421,24 +421,18 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
 		var->red.length = var->green.length = var->blue.length
 			= var->bits_per_pixel;
 		break;
-	case 15:
 	case 16:
 		if (sinfo->lcd_wiring_mode == ATMEL_LCDC_WIRING_RGB) {
 			/* RGB:565 mode */
 			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 */
+			/* BGR:565 mode */
 			var->red.offset = 0;
-			var->blue.offset = 10;
-			var->green.length = 5;
+			var->blue.offset = 11;
 		}
 		var->green.offset = 5;
+		var->green.length = 6;
 		var->red.length = var->blue.length = 5;
 		break;
 	case 32: