Received-SPF: pass (google.com: domain of linux-kernel+bounces-89455-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99;
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
To: linux-kernel@vger.kernel.org,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>
Cc: Ondrej Jirman <megi@xff.cz>,
	Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Samuel Holland <samuel@sholland.org>,
	Arnaud Ferraris <arnaud.ferraris@collabora.com>,
	linux-sound@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev
Subject: [PATCH v3 0/4] Add support for jack detection to codec present in A64 SoC
Date: Sat,  2 Mar 2024 15:00:34 +0100
Message-ID: <20240302140042.1990256-1-megi@xff.cz>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Ondrej Jirman <megi@xff.cz>

This series adds support for jack detection to this codec. I used
and tested this on Pinephone. It works quite nicely. I tested it
against Android headset mic button resistor specification.

The patches are a rewritten and debugged version of the original
ones from Arnaud Ferraris and Samuel Holland, improved to better
handle headset button presses and with more robust plug-in/out
event debouncing, and to use set_jack API instead of sniffing
the sound card widget names, to detect the type of jack connector.

Please take a look. :)

v3:
- removed all device-tree related code
  (it's not necessary for core functionality, it only helps make the jack detect
  functionality of the codec be usable from simple-sound-card driver, and I'll
  send it spearately, because it will apparently need several more rounds
  of review)

v2:
- use set_jack/get_jack_type
- get rid of some custom poking inside card internals to figure
  out what kind of jack port we should setup the codec for
- read jack-type from OF as suggested here: 
  https://elixir.bootlin.com/linux/latest/source/sound/soc/soc-component.c#L288
- add DT bindings

Thank you very much,
	Ondřej Jirman

Arnaud Ferraris (2):
  ASoC: sun50i-codec-analog: Enable jack detection on startup
  ASoC: sun8i-codec: Implement jack and accessory detection

Samuel Holland (2):
  ASoC: sun50i-codec-analog: Move suspend/resume to set_bias_level
  ASoC: sun8i-codec: Enable bus clock at STANDBY and higher bias

 sound/soc/sunxi/sun50i-codec-analog.c |  73 +++++-
 sound/soc/sunxi/sun8i-codec.c         | 346 +++++++++++++++++++++++++-
 2 files changed, 399 insertions(+), 20 deletions(-)

-- 
2.44.0