bool _s5p_tv_if_init_hd_reg(void)
{
struct s5p_tv_status *st = &s5ptv_status;
bool timing_correction_en = st->hdmi_tg_cmd.timing_correction_en;
bool bt656_sync_en = st->hdmi_tg_cmd.bt656_sync_en;
bool tg_en;
TVOUTIFPRINTK("audio type : %d, hdcp : %s)\n\r",
st->hdmi_audio_type, st->hdcp_en ? "enabled" : "disabled");
/* C110_HDCP:
if (st->hdcp_en) {
if (!(st->hpd_status)) {
TVOUTIFPRINTK("HPD is not detected\n\r");
return false;
}
}
*/
if (!_s5p_tv_if_init_hd_video_reg())
return false;
switch (st->hdmi_audio_type) {
case HDMI_AUDIO_PCM:
/*
* PCM, Samplingrate 44100, 16bit,
* ignore framesize cuz stream is PCM.
*/
__s5p_hdmi_audio_init(PCM, 44100, 16, 0);
break;
case HDMI_AUDIO_NO:
break;
default:
TVOUTIFPRINTK("invalid hdmi_audio_type(%d)\n\r",
st->hdmi_audio_type);
return false;
break;
}
if (!__s5p_hdmi_start(st->hdmi_audio_type,
st->hdcp_en,
st->hdcp_i2c_client)) {
return false;
}
st->hdmi_tg_cmd.tg_en = true;
tg_en = st->hdmi_tg_cmd.tg_en;
__s5p_hdmi_video_init_tg_cmd(timing_correction_en,
bt656_sync_en, tg_en);
return true;
}
bool _s5p_tv_if_init_hd_reg(void)
{
s5p_tv_status *st = &s5ptv_status;
TVOUTIFPRINTK("audio type : %d, hdcp : %s)\n\r",
st->hdmi_audio_type, st->hdcp_en ? "enabled":"disabled");
/* C110_HDCP:
if (st->hdcp_en) {
if ( !(st->hpd_status)) {
TVOUTIFPRINTK("HPD is not detected\n\r");
return false;
}
}
*/
if (!_s5p_tv_if_init_hd_video_reg())
return false;
switch (st->hdmi_audio_type) {
case HDMI_AUDIO_PCM:
/*
* PCM, Samplingrate 44100, 16bit,
* ignore framesize cuz stream is PCM.
*/
__s5p_hdmi_audio_init(PCM, 44100, 16, 0);
break;
case HDMI_AUDIO_NO:
break;
default:
TVOUTIFPRINTK("invalid hdmi_audio_type(%d)\n\r",
st->hdmi_audio_type);
return false;
break;
}
/* C110_HDCP: */ //st->hpd_status = 1;
__s5p_hdmi_stop();
if (!__s5p_hdmi_start(st->hdmi_audio_type,
(st->hdcp_en && st->hpd_status),
st->hdcp_i2c_client)) {
return false;
}
return true;
}