LCD_WINCTRL2_BX  1346 drivers/video/fbdev/au1200fb.c 		val = lcd->window[plane].winctrl2 & ~(LCD_WINCTRL2_BX);
LCD_WINCTRL2_BX  1347 drivers/video/fbdev/au1200fb.c 		val |= (((pdata->xsize * bpp) << 8) & LCD_WINCTRL2_BX);