var->transp.offset = var->transp.length = 0;
var->xoffset = var->yoffset = 0;
+ if (info->fix.smem_len) {
+ unsigned int smem_len = (var->xres_virtual * var->yres_virtual
+ * ((var->bits_per_pixel + 7) / 8));
+ if (smem_len > info->fix.smem_len)
+ return -EINVAL;
+ }
+
/* Saturate vertical and horizontal timings at maximum values */
var->vsync_len = min_t(u32, var->vsync_len,
(ATMEL_LCDC_VPW >> ATMEL_LCDC_VPW_OFFSET) + 1);
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;