287 	int r;  in dpi_set_dsi_clk()  local
294 	r = dss_pll_set_config(dpi->pll, &ctx.dsi_cinfo);  in dpi_set_dsi_clk()
295 	if (r)  in dpi_set_dsi_clk()
296 		return r;  in dpi_set_dsi_clk()
314 	int r;  in dpi_set_dispc_clk()  local
321 	r = dss_set_fck_rate(ctx.fck);  in dpi_set_dispc_clk()
322 	if (r)  in dpi_set_dispc_clk()
323 		return r;  in dpi_set_dispc_clk()
342 	int r = 0;  in dpi_set_mode()  local
345 		r = dpi_set_dsi_clk(dpi, mgr->id, t->pixelclock, &fck,  in dpi_set_mode()
348 		r = dpi_set_dispc_clk(dpi, t->pixelclock, &fck,  in dpi_set_mode()
350 	if (r)  in dpi_set_mode()
351 		return r;  in dpi_set_mode()
388 	int r;  in dpi_display_enable()  local
394 		r = -ENODEV;  in dpi_display_enable()
400 		r = -ENODEV;  in dpi_display_enable()
405 		r = regulator_enable(dpi->vdds_dsi_reg);  in dpi_display_enable()
406 		if (r)  in dpi_display_enable()
410 	r = dispc_runtime_get();  in dpi_display_enable()
411 	if (r)  in dpi_display_enable()
414 	r = dss_dpi_select_source(out->port_num, out->manager->id);  in dpi_display_enable()
415 	if (r)  in dpi_display_enable()
419 		r = dss_pll_enable(dpi->pll);  in dpi_display_enable()
420 		if (r)  in dpi_display_enable()
424 	r = dpi_set_mode(dpi);  in dpi_display_enable()
425 	if (r)  in dpi_display_enable()
432 	r = dss_mgr_enable(out->manager);  in dpi_display_enable()
433 	if (r)  in dpi_display_enable()
454 	return r;  in dpi_display_enable()
559 	int r;  in dpi_verify_dsi_pll()  local
563 	r = dss_pll_enable(pll);  in dpi_verify_dsi_pll()
564 	if (r)  in dpi_verify_dsi_pll()
565 		return r;  in dpi_verify_dsi_pll()
664 	int r;  in dpi_connect()  local
666 	r = dpi_init_regulator(dpi);  in dpi_connect()
667 	if (r)  in dpi_connect()
668 		return r;  in dpi_connect()
676 	r = dss_mgr_connect(mgr, dssdev);  in dpi_connect()
677 	if (r)  in dpi_connect()
678 		return r;  in dpi_connect()
680 	r = omapdss_output_set_device(dssdev, dst);  in dpi_connect()
681 	if (r) {  in dpi_connect()
685 		return r;  in dpi_connect()
748 	int r;  in dpi_init_output_port()  local
751 	r = of_property_read_u32(port, "reg", &port_num);  in dpi_init_output_port()
752 	if (r)  in dpi_init_output_port()
854 	int r;  in dpi_init_port()  local
864 	r = of_property_read_u32(ep, "data-lines", &datalines);  in dpi_init_port()
865 	if (r) {  in dpi_init_port()
888 	return r;  in dpi_init_port()