34 int cx18_audio_set_io(struct cx18 *cx)  in cx18_audio_set_io()  argument
43 	if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags)) {  in cx18_audio_set_io()
44 		audio_input = cx->card->radio_input.audio_input;  in cx18_audio_set_io()
45 		mux_input = cx->card->radio_input.muxer_input;  in cx18_audio_set_io()
48 			cx->card->audio_inputs[cx->audio_input].audio_input;  in cx18_audio_set_io()
50 			cx->card->audio_inputs[cx->audio_input].muxer_input;  in cx18_audio_set_io()
56 	cx18_i2c_hw(cx, cx->card->hw_muxer, VIDIOC_INT_S_AUDIO_ROUTING, &route);  in cx18_audio_set_io()
59 	err = cx18_i2c_hw(cx, cx->card->hw_audio_ctrl,  in cx18_audio_set_io()
64 	val = cx18_read_reg(cx, CX18_AUDIO_ENABLE) & ~0x30;  in cx18_audio_set_io()
67 	cx18_write_reg(cx, val | 0xb00, CX18_AUDIO_ENABLE);  in cx18_audio_set_io()
68 	cx18_vapi(cx, CX18_APU_RESETAI, 1, 0);  in cx18_audio_set_io()
72 void cx18_audio_set_route(struct cx18 *cx, struct v4l2_routing *route)  in cx18_audio_set_route()  argument
74 	cx18_i2c_hw(cx, cx->card->hw_audio_ctrl,  in cx18_audio_set_route()
78 void cx18_audio_set_audio_clock_freq(struct cx18 *cx, u8 freq)  in cx18_audio_set_audio_clock_freq()  argument
86 	cx18_call_i2c_clients(cx, VIDIOC_INT_AUDIO_CLOCK_FREQ, &freqs[freq]);  in cx18_audio_set_audio_clock_freq()