7  * optional features including the ability to use a baud rate clock
8  * mux for more accurate high speed baud rate selection and also
669 			dev_err(dev, "Error selecting BAUD MUX clock for %u\n",  in init_real_clk_rates()
680 			u32 baud)  in set_clock_mux()  argument
695 	/* If the Baud Mux Clock was not specified, just return */  in set_clock_mux()
699 	/* Find the closest match for specified baud */  in set_clock_mux()
704 		quot = DIV_ROUND_CLOSEST(rate, baud);  in set_clock_mux()
710 		hires_baud = (u64)baud * 10000;  in set_clock_mux()
720 		percent = (unsigned long)DIV_ROUND_CLOSEST_ULL(hires_err, baud);  in set_clock_mux()
722 			"Baud rate: %u, MUX Clk: %u, Error: %u.%u%%\n",  in set_clock_mux()
723 			baud, priv->real_rates[i], percent / 100,  in set_clock_mux()
732 		dev_err(up->dev, "Error, %d BAUD rate is too fast.\n", baud);  in set_clock_mux()
738 		dev_err(up->dev, "Error selecting BAUD MUX clock\n");  in set_clock_mux()
742 		dev_err(up->dev, "Error, baud: %d has %u.%u%% error\n",  in set_clock_mux()
743 			baud, percent / 100, percent % 100);  in set_clock_mux()
746 	dev_dbg(up->dev, "Selecting BAUD MUX rate: %u\n", rate);  in set_clock_mux()
747 	dev_dbg(up->dev, "Requested baud: %u, Actual baud: %u\n",  in set_clock_mux()
748 		baud, real_baud);  in set_clock_mux()
750 	/* calc nanoseconds for 1.5 characters time at the given baud rate */  in set_clock_mux()
1018 	/* See if a Baud clock has been specified */  in brcmuart_probe()
1025 		dev_dbg(dev, "BAUD MUX clock not specified\n");  in brcmuart_probe()
1027 		dev_dbg(dev, "BAUD MUX clock found\n");  in brcmuart_probe()
1155 	 *  baud rate has been restored.  in brcmuart_suspend()
1178 		dev_err(dev, "Error enabling BAUD MUX clock\n");  in brcmuart_resume()
1186 		dev_err(dev, "Error restoring default BAUD MUX clock\n");  in brcmuart_resume()