286 	int r;  in dpi_set_dsi_clk()  local
293 	r = dss_pll_set_config(dpi->pll, &ctx.dsi_cinfo);  in dpi_set_dsi_clk()
294 	if (r)  in dpi_set_dsi_clk()
295 		return r;  in dpi_set_dsi_clk()
313 	int r;  in dpi_set_dispc_clk()  local
320 	r = dss_set_fck_rate(ctx.fck);  in dpi_set_dispc_clk()
321 	if (r)  in dpi_set_dispc_clk()
322 		return r;  in dpi_set_dispc_clk()
341 	int r = 0;  in dpi_set_mode()  local
344 		r = dpi_set_dsi_clk(dpi, mgr->id, t->pixelclock, &fck,  in dpi_set_mode()
347 		r = dpi_set_dispc_clk(dpi, t->pixelclock, &fck,  in dpi_set_mode()
349 	if (r)  in dpi_set_mode()
350 		return r;  in dpi_set_mode()
387 	int r;  in dpi_display_enable()  local
393 		r = -ENODEV;  in dpi_display_enable()
399 		r = -ENODEV;  in dpi_display_enable()
404 		r = regulator_enable(dpi->vdds_dsi_reg);  in dpi_display_enable()
405 		if (r)  in dpi_display_enable()
409 	r = dispc_runtime_get();  in dpi_display_enable()
410 	if (r)  in dpi_display_enable()
413 	r = dss_dpi_select_source(out->port_num, out->manager->id);  in dpi_display_enable()
414 	if (r)  in dpi_display_enable()
418 		r = dss_pll_enable(dpi->pll);  in dpi_display_enable()
419 		if (r)  in dpi_display_enable()
423 	r = dpi_set_mode(dpi);  in dpi_display_enable()
424 	if (r)  in dpi_display_enable()
431 	r = dss_mgr_enable(out->manager);  in dpi_display_enable()
432 	if (r)  in dpi_display_enable()
453 	return r;  in dpi_display_enable()
558 	int r;  in dpi_verify_dsi_pll()  local
562 	r = dss_pll_enable(pll);  in dpi_verify_dsi_pll()
563 	if (r)  in dpi_verify_dsi_pll()
564 		return r;  in dpi_verify_dsi_pll()
663 	int r;  in dpi_connect()  local
665 	r = dpi_init_regulator(dpi);  in dpi_connect()
666 	if (r)  in dpi_connect()
667 		return r;  in dpi_connect()
675 	r = dss_mgr_connect(mgr, dssdev);  in dpi_connect()
676 	if (r)  in dpi_connect()
677 		return r;  in dpi_connect()
679 	r = omapdss_output_set_device(dssdev, dst);  in dpi_connect()
680 	if (r) {  in dpi_connect()
684 		return r;  in dpi_connect()
747 	int r;  in dpi_init_output_port()  local
750 	r = of_property_read_u32(port, "reg", &port_num);  in dpi_init_output_port()
751 	if (r)  in dpi_init_output_port()
836 	int r;  in dpi_init_port()  local
846 	r = of_property_read_u32(ep, "data-lines", &datalines);  in dpi_init_port()
847 	if (r) {  in dpi_init_port()
870 	return r;  in dpi_init_port()