linux-kernel - Re: [PATCH] ALSA: hda/realtek: Add quirk for Asus Zephyrus G14 2025 using CS35L56, fix speakers

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Message-ID: <87sec281n6.wl-tiwai@suse.de>
Date: Mon, 19 Jan 2026 09:09:17 +0100
From: Takashi Iwai <tiwai@...e.de>
To: Aleksandrs Vinarskis <alex@...arskis.com>
Cc: Takashi Iwai <tiwai@...e.de>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ALSA: hda/realtek: Add quirk for Asus Zephyrus G14 2025 using CS35L56, fix speakers

On Sun, 18 Jan 2026 18:07:17 +0100,
Aleksandrs Vinarskis wrote:
> 
> 
> 
> 
> 
> 
> On Tuesday, January 13th, 2026 at 13:24, Takashi Iwai <tiwai@...e.de> wrote:
> 
> > 
> > 
> > On Mon, 12 Jan 2026 01:06:37 +0100,
> > Aleksandrs Vinarskis wrote:
> > 
> > > Just like GA403U, this GA403W needs to remap woofers to DAC1. Similarly to
> > > other Asus devices, headphones/headset MIC is not working, however the pin
> > > config alone is not enough to fix it.
> > > 
> > > From Windows dump of GA403W:
> > > 0x12, 0x90a60140 # Correctly set by codec out of the box
> > > 0x13, 0x90a60550
> > > 0x14, 0x90170510
> > > 0x17, 0x90170120 # Correctly set by codec out of the box
> > > 0x19, 0x03a11050 # Set by ALC285_FIXUP_ASUS_GA403U_HEADSET_MIC
> > > 0x1a, 0x411115F0
> > > 0x1b, 0x03a11c30 # Set by ALC285_FIXUP_ASUS_GA403U_HEADSET_MIC
> > > 0x1d, 0x40663A45 # Correctly set by codec out of the box
> > > 0x21, 0x03211430
> > > 
> > > Even with all the values set, MIC of the jack is not detected. Until a
> > > complete solution is found, set ALC285_FIXUP_ASUS_GA403U_HEADSET_MIC
> > > for GA403W which fixes audio volume control for woofers. No need to
> > > create new quirk with missing pin config just yet, since its not
> > > making the situation better.
> > > 
> > > Signed-off-by: Aleksandrs Vinarskis alex@...arskis.com
> > > ---
> > > As per commit description, enable quirk to fix woofers.
> > 
> > 
> > Thanks, applied now.
> 
> Thanks, I see it now landed in linux master. If possible, it would be nice to have it in 6.18, 6.17 stable as well - would you like me to submit backport separately, or would you be able to pick it directly?

I hope AUTOSEL would pick it up, but if you want to be sure, just ask
Greg & co (via stable ML) to suggest the upstream (Linus tree) commit
id to cherry-pick and tell which stable kernels to be backported.

And, if the fix is intended for stable kernels, at the next time, just
put "Cc: <stable@...r.kernel.org>" line around your Signed-off-by
line in the patch.


thanks,

Takashi