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From: Marek Behun <marek.behun@nic.cz>
To: Roderick Colenbrander <roderick@gaikai.com>
Cc: Jiri Kosina <jikos@kernel.org>,
	Benjamin Tissoires <benjamin.tissoires@redhat.com>,
	Pavel Machek <pavel@ucw.cz>,
	dmitry.torokhov@gmail.com, pobm@protonmail.com,
	linux-input@vger.kernel.org, linux-leds@vger.kernel.org,
	Roderick Colenbrander <roderick.colenbrander@sony.com>
Subject: Re: [PATCH v6 2/4] HID: playstation: add microphone mute support for DualSense.
Date: Mon, 15 Feb 2021 15:40:45 +0100	[thread overview]
Message-ID: <20210215154045.4ac27ec0@nic.cz> (raw)
In-Reply-To: <20210215004549.135251-3-roderick@gaikai.com>

On Sun, 14 Feb 2021 16:45:47 -0800
Roderick Colenbrander <roderick@gaikai.com> wrote:

> From: Roderick Colenbrander <roderick.colenbrander@sony.com>
> 
> The DualSense controller has a built-in microphone exposed as an
> audio device over USB (or HID using Bluetooth). A dedicated
> button on the controller handles mute, but software has to configure
> the device to mute the audio stream.
> 
> This patch captures the mute button and schedules an output report
> to mute/unmute the audio stream as well as toggle the mute LED.
> 
> Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>

Is the microphone supported via Linux? I.e. is there an audio driver
for it?

If it is, look at the audio-micmute LED trigger.

If you can't use the audio-micmute trigger because the microphone isn't
supported via Linux, I still think the LED should the LED should be
read-write. You can then register a LED private trigger. The driver should
change the state of the LED according to the microphone mute state only
if these trigger is enabled.

Marek

  reply	other threads:[~2021-02-15 14:42 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-15  0:45 [PATCH v6 00/4] HID: new driver for PS5 'DualSense' controller Roderick Colenbrander
2021-02-15  0:45 ` [PATCH v6 1/4] HID: playstation: add DualSense lightbar support Roderick Colenbrander
2021-02-15 13:31   ` Marek Behun
2021-02-15 15:36     ` Roderick Colenbrander
2021-02-15 15:55       ` Marek Behun
2021-02-15 17:51         ` Roderick Colenbrander
2021-02-15 18:21           ` Marek Behun
2021-02-16 17:29             ` Benjamin Tissoires
2021-02-16 17:56               ` Marek Behun
2021-02-16 18:14                 ` Benjamin Tissoires
2021-02-16 20:28                   ` Marek Behun
2021-02-15  0:45 ` [PATCH v6 2/4] HID: playstation: add microphone mute support for DualSense Roderick Colenbrander
2021-02-15 14:40   ` Marek Behun [this message]
2021-02-15 18:07     ` Roderick Colenbrander
2021-02-15 18:17       ` Marek Behun
2021-02-16  8:33         ` Roderick Colenbrander
2021-02-16 16:41           ` Marek Behun
2021-02-16 17:12             ` Benjamin Tissoires
2021-02-16 17:21               ` Marek Behun
2021-02-16 17:40                 ` Marek Behun
2021-02-16 17:42                 ` Benjamin Tissoires
2021-02-16 18:00                   ` Marek Behun
2021-02-15  0:45 ` [PATCH v6 3/4] HID: playstation: add DualSense player LEDs support Roderick Colenbrander
2021-02-15 23:00   ` Roderick Colenbrander
2021-02-16  0:33     ` Marek Behun
2021-02-16  1:11       ` Roderick Colenbrander
2021-02-16  2:37         ` Marek Behun
2021-02-16 17:19           ` Benjamin Tissoires
2021-02-16 17:43             ` Marek Behun
2021-02-15  0:45 ` [PATCH v6 4/4] HID: playstation: DualSense set LEDs to default player id Roderick Colenbrander
2021-02-15 14:29 ` [PATCH v6 00/4] HID: new driver for PS5 'DualSense' controller Marek Behun

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