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audio: always set hdmitx mute [1/1]

Browse Source 
PD#SWPL-222922

Problem:
HDMITX mute has no effect.

Solution:
Directly send hdmitx mute to HDIMTX module.

Verify:
Ohm: SC2

Change-Id: I340a4362e080b601143baaffa313af6f4934234a
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
This commit is contained in:
Shuai Li
2025-07-14 11:08:08 +00:00
committed by gerrit autosubmit
parent 074cabcb17
commit 08dbb03ef9
1 changed files with 2 additions and 7 deletions
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sound/soc/amlogic/common/iec_info.c
+2 -7
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@@ -550,15 +550,12 @@ void notify_hdmitx_to_prepare(void)
}
#if (defined(CONFIG_AMLOGIC_HDMITX) || defined(CONFIG_AMLOGIC_HDMITX21))
unsigned int aml_audio_hdmiout_mute_flag;
/* call HDMITX API to enable/disable internal audio out */
int aml_get_hdmi_out_audio(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.integer.value[0] = !hdmitx_ext_get_audio_status();
aml_audio_hdmiout_mute_flag =
ucontrol->value.integer.value[0];
return 0;
}
@@ -567,10 +564,8 @@ int aml_set_hdmi_out_audio(struct snd_kcontrol *kcontrol,
{
bool mute = ucontrol->value.integer.value[0];
if (aml_audio_hdmiout_mute_flag != mute) {
hdmitx_ext_set_audio_output(!mute);
aml_audio_hdmiout_mute_flag = mute;
}
pr_info("hdmitx set mute: %d\n", mute);
hdmitx_ext_set_audio_output(!mute);
return 0;
}
#endif