29 static void hdmi_write_command(struct oxygen *chip, u8 command,  in hdmi_write_command()  argument
35 	oxygen_write_uart(chip, 0xfb);  in hdmi_write_command()
36 	oxygen_write_uart(chip, 0xef);  in hdmi_write_command()
37 	oxygen_write_uart(chip, command);  in hdmi_write_command()
38 	oxygen_write_uart(chip, count);  in hdmi_write_command()
40 		oxygen_write_uart(chip, params[i]);  in hdmi_write_command()
44 	oxygen_write_uart(chip, checksum);  in hdmi_write_command()
47 static void xonar_hdmi_init_commands(struct oxygen *chip,  in xonar_hdmi_init_commands()  argument
52 	oxygen_reset_uart(chip);  in xonar_hdmi_init_commands()
54 	hdmi_write_command(chip, 0x61, 1, &param);  in xonar_hdmi_init_commands()
56 	hdmi_write_command(chip, 0x74, 1, &param);  in xonar_hdmi_init_commands()
57 	hdmi_write_command(chip, 0x54, 5, hdmi->params);  in xonar_hdmi_init_commands()
60 void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *hdmi)  in xonar_hdmi_init()  argument
64 	xonar_hdmi_init_commands(chip, hdmi);  in xonar_hdmi_init()
67 void xonar_hdmi_cleanup(struct oxygen *chip)  in xonar_hdmi_cleanup()  argument
71 	hdmi_write_command(chip, 0x74, 1, &param);  in xonar_hdmi_cleanup()
74 void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi)  in xonar_hdmi_resume()  argument
76 	xonar_hdmi_init_commands(chip, hdmi);  in xonar_hdmi_resume()
91 void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi,  in xonar_set_hdmi_params()  argument
115 	hdmi_write_command(chip, 0x54, 5, hdmi->params);  in xonar_set_hdmi_params()
118 void xonar_hdmi_uart_input(struct oxygen *chip)  in xonar_hdmi_uart_input()  argument
120 	if (chip->uart_input_count >= 2 &&  in xonar_hdmi_uart_input()
121 	    chip->uart_input[chip->uart_input_count - 2] == 'O' &&  in xonar_hdmi_uart_input()
122 	    chip->uart_input[chip->uart_input_count - 1] == 'K') {  in xonar_hdmi_uart_input()
123 		dev_dbg(chip->card->dev, "message from HDMI chip received:\n");  in xonar_hdmi_uart_input()
125 				     chip->uart_input, chip->uart_input_count);  in xonar_hdmi_uart_input()
126 		chip->uart_input_count = 0;  in xonar_hdmi_uart_input()