From: Mark Brown <broonie@kernel.org>
To: Hans de Goede <hdegoede@redhat.com>
Cc: Lee Jones <lee.jones@linaro.org>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Cezary Rojewski <cezary.rojewski@intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <liam.r.girdwood@linux.intel.com>,
Jie Yang <yang.jie@linux.intel.com>,
patches@opensource.cirrus.com, linux-kernel@vger.kernel.org,
alsa-devel@alsa-project.org
Subject: Re: [PATCH 01/14] mfd: arizona: Add jack pointer to struct arizona
Date: Mon, 28 Dec 2020 12:21:38 +0000 [thread overview]
Message-ID: <20201228122138.GA5352@sirena.org.uk> (raw)
In-Reply-To: <20201227211232.117801-2-hdegoede@redhat.com>
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On Sun, Dec 27, 2020 at 10:12:19PM +0100, Hans de Goede wrote:
> The Linux Arizona driver uses the MFD framework to create several
> sub-devices for the Arizona codec and then uses a driver per function.
>
> The jack-detect support for the Arizona codec is handled by the
> extcon-arizona driver. This driver exports info about the jack state
> to userspace through the standard extcon sysfs class interface.
>
> But standard Linux userspace does not monitor/use the extcon sysfs
> interface for jack-detection.
This seems like the wrong layer to fix this problem at, this issue will
apply to all extcon devices that can detect audio.
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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Hans de Goede <hdegoede@redhat.com>
Cc: Cezary Rojewski <cezary.rojewski@intel.com>,
alsa-devel@alsa-project.org, patches@opensource.cirrus.com,
Jie Yang <yang.jie@linux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
linux-kernel@vger.kernel.org,
Liam Girdwood <liam.r.girdwood@linux.intel.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Lee Jones <lee.jones@linaro.org>
Subject: Re: [PATCH 01/14] mfd: arizona: Add jack pointer to struct arizona
Date: Mon, 28 Dec 2020 12:21:38 +0000 [thread overview]
Message-ID: <20201228122138.GA5352@sirena.org.uk> (raw)
In-Reply-To: <20201227211232.117801-2-hdegoede@redhat.com>
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On Sun, Dec 27, 2020 at 10:12:19PM +0100, Hans de Goede wrote:
> The Linux Arizona driver uses the MFD framework to create several
> sub-devices for the Arizona codec and then uses a driver per function.
>
> The jack-detect support for the Arizona codec is handled by the
> extcon-arizona driver. This driver exports info about the jack state
> to userspace through the standard extcon sysfs class interface.
>
> But standard Linux userspace does not monitor/use the extcon sysfs
> interface for jack-detection.
This seems like the wrong layer to fix this problem at, this issue will
apply to all extcon devices that can detect audio.
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next prev parent reply other threads:[~2020-12-28 12:22 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-27 21:12 [PATCH 00/14] MFD/extcon/ASoC: Add support for Intel Bay Trail boards with WM5102 codec Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-27 21:12 ` [PATCH 01/14] mfd: arizona: Add jack pointer to struct arizona Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-28 12:21 ` Mark Brown [this message]
2020-12-28 12:21 ` Mark Brown
2020-12-28 13:16 ` Hans de Goede
2020-12-28 13:16 ` Hans de Goede
2020-12-28 16:28 ` Mark Brown
2020-12-28 16:28 ` Mark Brown
2020-12-29 13:06 ` Charles Keepax
2020-12-29 13:06 ` Charles Keepax
2020-12-29 13:57 ` Hans de Goede
2020-12-29 13:57 ` Hans de Goede
2020-12-29 15:06 ` Charles Keepax
2020-12-29 15:06 ` Charles Keepax
2020-12-29 15:15 ` Mark Brown
2020-12-29 15:15 ` Mark Brown
2020-12-29 15:40 ` Hans de Goede
2020-12-29 15:40 ` Hans de Goede
2020-12-29 16:51 ` Richard Fitzgerald
2020-12-29 16:51 ` Richard Fitzgerald
2020-12-30 11:04 ` Hans de Goede
2020-12-30 11:04 ` Hans de Goede
2020-12-30 11:23 ` Richard Fitzgerald
2020-12-30 11:23 ` Richard Fitzgerald
2020-12-30 12:01 ` Hans de Goede
2020-12-30 12:01 ` Hans de Goede
2020-12-30 13:16 ` Mark Brown
2020-12-30 13:16 ` Mark Brown
2020-12-29 16:43 ` Richard Fitzgerald
2020-12-29 16:43 ` Richard Fitzgerald
2020-12-29 15:08 ` Mark Brown
2020-12-29 15:08 ` Mark Brown
2020-12-29 15:33 ` Hans de Goede
2020-12-29 15:33 ` Hans de Goede
2020-12-30 13:38 ` Mark Brown
2020-12-30 13:38 ` Mark Brown
2021-01-01 13:24 ` Hans de Goede
2021-01-01 13:24 ` Hans de Goede
2020-12-27 21:12 ` [PATCH 02/14] mfd: arizona: Add MODULE_SOFTDEP("pre: arizona_ldo1") Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-29 11:40 ` Charles Keepax
2020-12-29 11:40 ` Charles Keepax
2020-12-27 21:12 ` [PATCH 03/14] mfd: arizona: Add support for ACPI enumeration of WM5102 connected over SPI Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-28 1:21 ` kernel test robot
2020-12-28 1:21 ` kernel test robot
2020-12-28 1:21 ` [RFC PATCH] mfd: arizona: ldoena_gpios can be static kernel test robot
2020-12-28 1:21 ` kernel test robot
2020-12-28 14:14 ` [PATCH 03/14] mfd: arizona: Add support for ACPI enumeration of WM5102 connected over SPI Andy Shevchenko
2020-12-28 14:14 ` Andy Shevchenko
2021-01-16 14:46 ` Hans de Goede
2021-01-16 14:46 ` Hans de Goede
2020-12-28 22:11 ` kernel test robot
2020-12-28 22:11 ` kernel test robot
2020-12-28 22:29 ` kernel test robot
2020-12-28 22:29 ` kernel test robot
2020-12-27 21:12 ` [PATCH 04/14] mfd: arizona: Allow building arizona MFD-core as module Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-29 12:00 ` Charles Keepax
2020-12-29 12:00 ` Charles Keepax
2021-01-11 19:12 ` Hans de Goede
2021-01-11 19:12 ` Hans de Goede
2020-12-27 21:12 ` [PATCH 05/14] extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-27 21:12 ` [PATCH 06/14] extcon: arizona: Fix various races on driver unbind Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-29 12:10 ` Charles Keepax
2020-12-29 12:10 ` Charles Keepax
2020-12-27 21:12 ` [PATCH 07/14] extcon: arizona: Fix modalias Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-29 12:10 ` Charles Keepax
2020-12-29 12:10 ` Charles Keepax
2020-12-27 21:12 ` [PATCH 08/14] extcon: arizona: Fix flags parameter to the gpiod_get("wlf,micd-pol") call Hans de Goede
2020-12-27 21:12 ` [PATCH 08/14] extcon: arizona: Fix flags parameter to the gpiod_get("wlf, micd-pol") call Hans de Goede
2020-12-29 12:12 ` [PATCH 08/14] extcon: arizona: Fix flags parameter to the gpiod_get("wlf,micd-pol") call Charles Keepax
2020-12-29 12:12 ` Charles Keepax
2020-12-27 21:12 ` [PATCH 09/14] extcon: arizona: Add arizona_set_extcon_state() helper Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-29 12:57 ` Charles Keepax
2020-12-29 12:57 ` Charles Keepax
2020-12-27 21:12 ` [PATCH 10/14] extcon: arizona: Also report jack state through snd_soc_jack_report() Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-28 14:16 ` Andy Shevchenko
2020-12-28 14:16 ` Andy Shevchenko
2020-12-27 21:12 ` [PATCH 11/14] extcon: arizona: Use ASoC jack input-device when available Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-27 21:12 ` [PATCH 12/14] ASoC: Intel: Add DMI quirk table to soc_intel_is_byt_cr() Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2021-01-11 17:52 ` Pierre-Louis Bossart
2021-01-11 17:52 ` Pierre-Louis Bossart
2020-12-27 21:12 ` [PATCH 13/14] ASoC: Intel: bytcr_wm5102: Add machine driver for BYT/WM5102 Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-29 13:58 ` Charles Keepax
2020-12-29 13:58 ` Charles Keepax
2021-01-11 17:54 ` Pierre-Louis Bossart
2021-01-11 17:54 ` Pierre-Louis Bossart
2021-01-16 16:49 ` Hans de Goede
2021-01-16 16:49 ` Hans de Goede
2020-12-27 21:12 ` [PATCH 14/14] ASoC: Intel: bytcr_wm5102: Add jack detect support Hans de Goede
2020-12-27 21:12 ` Hans de Goede
2020-12-28 14:19 ` [PATCH 00/14] MFD/extcon/ASoC: Add support for Intel Bay Trail boards with WM5102 codec Andy Shevchenko
2020-12-28 14:19 ` Andy Shevchenko
2021-01-11 18:54 ` Hans de Goede
2021-01-11 18:54 ` Hans de Goede
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