92 int hdmi_audio_update(struct hdmi *hdmi)  in hdmi_audio_update()  argument
94 	struct hdmi_audio *audio = &hdmi->audio;  in hdmi_audio_update()
105 	DBG("video: power_on=%d, pixclock=%lu", hdmi->power_on, hdmi->pixclock);  in hdmi_audio_update()
107 	if (enabled && !(hdmi->power_on && hdmi->pixclock)) {  in hdmi_audio_update()
113 		arcs = get_arcs(hdmi->pixclock);  in hdmi_audio_update()
116 					hdmi->pixclock);  in hdmi_audio_update()
122 	acr_pkt_ctrl = hdmi_read(hdmi, REG_HDMI_ACR_PKT_CTRL);  in hdmi_audio_update()
123 	vbi_pkt_ctrl = hdmi_read(hdmi, REG_HDMI_VBI_PKT_CTRL);  in hdmi_audio_update()
124 	aud_pkt_ctrl = hdmi_read(hdmi, REG_HDMI_AUDIO_PKT_CTRL1);  in hdmi_audio_update()
125 	infofrm_ctrl = hdmi_read(hdmi, REG_HDMI_INFOFRAME_CTRL0);  in hdmi_audio_update()
126 	audio_config = hdmi_read(hdmi, REG_HDMI_AUDIO_CFG);  in hdmi_audio_update()
170 		hdmi_write(hdmi, REG_HDMI_ACR_0(select - 1),  in hdmi_audio_update()
172 		hdmi_write(hdmi, REG_HDMI_ACR_1(select - 1),  in hdmi_audio_update()
175 		hdmi_write(hdmi, REG_HDMI_AUDIO_PKT_CTRL2,  in hdmi_audio_update()
184 		hdmi_write(hdmi, REG_HDMI_AUDIO_INFO0,  in hdmi_audio_update()
187 		hdmi_write(hdmi, REG_HDMI_AUDIO_INFO1,  in hdmi_audio_update()
190 		hdmi_write(hdmi, REG_HDMI_GC, 0);  in hdmi_audio_update()
206 		hdmi_write(hdmi, REG_HDMI_GC, HDMI_GC_MUTE);  in hdmi_audio_update()
219 	hdmi_write(hdmi, REG_HDMI_ACR_PKT_CTRL, acr_pkt_ctrl);  in hdmi_audio_update()
220 	hdmi_write(hdmi, REG_HDMI_VBI_PKT_CTRL, vbi_pkt_ctrl);  in hdmi_audio_update()
221 	hdmi_write(hdmi, REG_HDMI_AUDIO_PKT_CTRL1, aud_pkt_ctrl);  in hdmi_audio_update()
222 	hdmi_write(hdmi, REG_HDMI_INFOFRAME_CTRL0, infofrm_ctrl);  in hdmi_audio_update()
224 	hdmi_write(hdmi, REG_HDMI_AUD_INT,  in hdmi_audio_update()
228 	hdmi_write(hdmi, REG_HDMI_AUDIO_CFG, audio_config);  in hdmi_audio_update()
236 int hdmi_audio_info_setup(struct hdmi *hdmi, bool enabled,  in hdmi_audio_info_setup()  argument
242 	if (!hdmi)  in hdmi_audio_info_setup()
245 	audio = &hdmi->audio;  in hdmi_audio_info_setup()
256 	return hdmi_audio_update(hdmi);  in hdmi_audio_info_setup()
259 void hdmi_audio_set_sample_rate(struct hdmi *hdmi, int rate)  in hdmi_audio_set_sample_rate()  argument
263 	if (!hdmi)  in hdmi_audio_set_sample_rate()
266 	audio = &hdmi->audio;  in hdmi_audio_set_sample_rate()
272 	hdmi_audio_update(hdmi);  in hdmi_audio_set_sample_rate()