112 	control0 = readl(fbi->regbase) & ~0xf;  in vt8500lcd_set_par()
113 	writel(0, fbi->regbase);  in vt8500lcd_set_par()
114 	while (readl(fbi->regbase + 0x38) & 0x10)  in vt8500lcd_set_par()
119 		| (info->var.right_margin & 0xff), fbi->regbase + 0x4);  in vt8500lcd_set_par()
123 		| (info->var.lower_margin & 0xff), fbi->regbase + 0x8);  in vt8500lcd_set_par()
125 		| ((info->var.xres - 1) & 0x400), fbi->regbase + 0x10);  in vt8500lcd_set_par()
126 	writel(0x80000000, fbi->regbase + 0x20);  in vt8500lcd_set_par()
127 	writel(control0 | (reg_bpp << 1) | 0x100, fbi->regbase);  in vt8500lcd_set_par()
186 		writel(0xffffffff ^ (1 << 3), fbi->regbase + 0x3c);  in vt8500lcd_ioctl()
188 			readl(fbi->regbase + 0x38) & (1 << 3), HZ / 10);  in vt8500lcd_ioctl()
190 		writel(0xffffffff, fbi->regbase + 0x3c);  in vt8500lcd_ioctl()
210 	     | (off >> 2), fbi->regbase + 0x20);  in vt8500lcd_pan_display()
258 	if (readl(fbi->regbase + 0x38) & (1 << 3))  in vt8500lcd_handle_irq()
261 	writel(0xffffffff, fbi->regbase + 0x38);  in vt8500lcd_handle_irq()
326 	fbi->regbase = ioremap(res->start, resource_size(res));  in vt8500lcd_probe()
327 	if (fbi->regbase == NULL) {  in vt8500lcd_probe()
407 	writel(fbi->fb.fix.smem_start >> 22, fbi->regbase + 0x1c);  in vt8500lcd_probe()
408 	writel((fbi->palette_phys & 0xfffffe00) | 1, fbi->regbase + 0x18);  in vt8500lcd_probe()
422 	writel(readl(fbi->regbase) | 1, fbi->regbase);  in vt8500lcd_probe()
435 	iounmap(fbi->regbase);  in vt8500lcd_probe()
449 	writel(0, fbi->regbase);  in vt8500lcd_remove()
460 	iounmap(fbi->regbase);  in vt8500lcd_remove()