Hi Takashi,
The nid is the 0x17. Default nid were 0x14 and 0x15. And the 0x1d verb doesn't have enable amp bit.
BR, Kailang
-----Original Message----- From: Takashi Iwai [mailto:tiwai@suse.de] Sent: Monday, August 03, 2015 4:23 PM To: Kailang Cc: (alsa-devel@alsa-project.org) Subject: Re: EAPD enable for HP ALC221
On Mon, 03 Aug 2015 08:55:02 +0200, Kailang wrote:
Hi Takashi,
HP ALC221 platform needs to enable EAPD for speaker output. Attach patch was enable the EAPD for speaker.
The EAPD should have been enabled as default. If it isn't the case, likely something else is wrong.
Could you give more information, e.g. alsa-info.sh outputs at both working and broken states?
thanks,
Takashi
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