10 /* maps MSM_HDMI_AUDIO_CHANNEL_n consts used by audio driver to # of channels: */
13 /* Supported HDMI Audio sample rates */
36 /* Audio constants lookup table for hdmi_msm_audio_acr_setup */
76 	struct hdmi_audio *audio = &hdmi->audio;  in msm_hdmi_audio_update()  local
77 	struct hdmi_audio_infoframe *info = &audio->infoframe;  in msm_hdmi_audio_update()
79 	bool enabled = audio->enabled;  in msm_hdmi_audio_update()
83 	DBG("audio: enabled=%d, channels=%d, channel_allocation=0x%x, "  in msm_hdmi_audio_update()
85 		audio->enabled, info->channels,  info->channel_allocation,  in msm_hdmi_audio_update()
86 		info->level_shift_value, info->downmix_inhibit, audio->rate);  in msm_hdmi_audio_update()
90 		DBG("disabling audio: no video");  in msm_hdmi_audio_update()
97 			DBG("disabling audio: unsupported pixclock: %lu",  in msm_hdmi_audio_update()
118 		n   = arcs->lut[audio->rate].n;  in msm_hdmi_audio_update()
119 		cts = arcs->lut[audio->rate].cts;  in msm_hdmi_audio_update()
121 		if ((MSM_HDMI_SAMPLE_RATE_192KHZ == audio->rate) ||  in msm_hdmi_audio_update()
122 				(MSM_HDMI_SAMPLE_RATE_176_4KHZ == audio->rate)) {  in msm_hdmi_audio_update()
125 		} else if ((MSM_HDMI_SAMPLE_RATE_96KHZ == audio->rate) ||  in msm_hdmi_audio_update()
126 				(MSM_HDMI_SAMPLE_RATE_88_2KHZ == audio->rate)) {  in msm_hdmi_audio_update()
139 		if ((MSM_HDMI_SAMPLE_RATE_48KHZ == audio->rate) ||  in msm_hdmi_audio_update()
140 				(MSM_HDMI_SAMPLE_RATE_96KHZ == audio->rate) ||  in msm_hdmi_audio_update()
141 				(MSM_HDMI_SAMPLE_RATE_192KHZ == audio->rate))  in msm_hdmi_audio_update()
143 		else if ((MSM_HDMI_SAMPLE_RATE_44_1KHZ == audio->rate) ||  in msm_hdmi_audio_update()
144 				(MSM_HDMI_SAMPLE_RATE_88_2KHZ == audio->rate) ||  in msm_hdmi_audio_update()
145 				(MSM_HDMI_SAMPLE_RATE_176_4KHZ == audio->rate))  in msm_hdmi_audio_update()
212 	DBG("audio %sabled", enabled ? "en" : "dis");  in msm_hdmi_audio_update()
221 	struct hdmi_audio *audio;  in msm_hdmi_audio_info_setup()  local
226 	audio = &hdmi->audio;  in msm_hdmi_audio_info_setup()
231 	audio->enabled = enabled;  in msm_hdmi_audio_info_setup()
232 	audio->infoframe.channels = nchannels[num_of_channels];  in msm_hdmi_audio_info_setup()
233 	audio->infoframe.channel_allocation = channel_allocation;  in msm_hdmi_audio_info_setup()
234 	audio->infoframe.level_shift_value = level_shift;  in msm_hdmi_audio_info_setup()
235 	audio->infoframe.downmix_inhibit = down_mix;  in msm_hdmi_audio_info_setup()
242 	struct hdmi_audio *audio;  in msm_hdmi_audio_set_sample_rate()  local
247 	audio = &hdmi->audio;  in msm_hdmi_audio_set_sample_rate()
252 	audio->rate = rate;  in msm_hdmi_audio_set_sample_rate()