linux-kernel - Re: [PATCH] ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520

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Date:   Mon, 21 Sep 2020 10:27:16 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     Kai-Heng Feng <kai.heng.feng@...onical.com>
Cc:     tiwai@...e.com, Jaroslav Kysela <perex@...ex.cz>,
        Kailang Yang <kailang@...ltek.com>,
        Jian-Hong Pan <jian-hong@...lessm.com>,
        Hui Wang <hui.wang@...onical.com>,
        Huacai Chen <chenhc@...ote.com>,
        Thomas Hebb <tommyhebb@...il.com>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>,
        alsa-devel@...a-project.org (moderated list:SOUND),
        linux-kernel@...r.kernel.org (open list)
Subject: Re: [PATCH] ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520

On Mon, 14 Sep 2020 09:02:29 +0200,
Kai-Heng Feng wrote:
> 
> On Lenovo P520, the front panel headset LED isn't lit up right now.
> 
> Realtek states that the LED needs to be enabled by ALC233's GPIO2, so
> let's do it accordingly to light the LED up.
> 
> Signed-off-by: Kai-Heng Feng <kai.heng.feng@...onical.com>

Applied now with Cc to stable (and ack from Hui).


thanks,

Takashi