220 	struct diu __iomem *diu_reg;  in mpc512x_init_diu()  local
232 	diu_reg = of_iomap(np, 0);  in mpc512x_init_diu()
234 	if (!diu_reg) {  in mpc512x_init_diu()
239 	mode = in_be32(&diu_reg->diu_mode);  in mpc512x_init_diu()
245 	desc = in_be32(&diu_reg->desc[0]);  in mpc512x_init_diu()
256 	res = in_be32(&diu_reg->disp_size);  in mpc512x_init_diu()
264 	desc = in_be32(&diu_reg->gamma);  in mpc512x_init_diu()
277 	out_be32(&diu_reg->gamma, virt_to_phys(&diu_shared_fb.gamma));  in mpc512x_init_diu()
278 	out_be32(&diu_reg->desc[1], 0);  in mpc512x_init_diu()
279 	out_be32(&diu_reg->desc[2], 0);  in mpc512x_init_diu()
280 	out_be32(&diu_reg->desc[0], virt_to_phys(&diu_shared_fb.ad0));  in mpc512x_init_diu()
283 	iounmap(diu_reg);  in mpc512x_init_diu()