From: Hans de Goede <hdegoede@redhat.com> To: 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>, Mark Brown <broonie@kernel.org> Cc: Hans de Goede <hdegoede@redhat.com>, patches@opensource.cirrus.com, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH 01/14] mfd: arizona: Add jack pointer to struct arizona Date: Sun, 27 Dec 2020 22:12:19 +0100 [thread overview] Message-ID: <20201227211232.117801-2-hdegoede@redhat.com> (raw) In-Reply-To: <20201227211232.117801-1-hdegoede@redhat.com> 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. Add a jack pointer to the shared arizona data struct, this allows the ASoC machine driver to create a snd_soc_jack and then pass this to the extcon-arizona driver to report jack-detect state, so that jack-detection works with standard Linux userspace. The extcon-arizona code already depends on (waits for with -EPROBE_DEFER) the snd_card being registered by the machine driver, so this does not cause any ordering issues. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- include/linux/mfd/arizona/core.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h index 6d6f96b2b29f..5eb269bdbfcb 100644 --- a/include/linux/mfd/arizona/core.h +++ b/include/linux/mfd/arizona/core.h @@ -115,6 +115,7 @@ enum arizona_type { #define ARIZONA_NUM_IRQ 75 struct snd_soc_dapm_context; +struct snd_soc_jack; struct arizona { struct regmap *regmap; @@ -148,6 +149,7 @@ struct arizona { bool ctrlif_error; struct snd_soc_dapm_context *dapm; + struct snd_soc_jack *jack; int tdm_width[ARIZONA_MAX_AIF]; int tdm_slots[ARIZONA_MAX_AIF]; -- 2.28.0
WARNING: multiple messages have this Message-ID (diff)
From: Hans de Goede <hdegoede@redhat.com> To: 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>, Mark Brown <broonie@kernel.org> Cc: Hans de Goede <hdegoede@redhat.com>, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com Subject: [PATCH 01/14] mfd: arizona: Add jack pointer to struct arizona Date: Sun, 27 Dec 2020 22:12:19 +0100 [thread overview] Message-ID: <20201227211232.117801-2-hdegoede@redhat.com> (raw) In-Reply-To: <20201227211232.117801-1-hdegoede@redhat.com> 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. Add a jack pointer to the shared arizona data struct, this allows the ASoC machine driver to create a snd_soc_jack and then pass this to the extcon-arizona driver to report jack-detect state, so that jack-detection works with standard Linux userspace. The extcon-arizona code already depends on (waits for with -EPROBE_DEFER) the snd_card being registered by the machine driver, so this does not cause any ordering issues. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- include/linux/mfd/arizona/core.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h index 6d6f96b2b29f..5eb269bdbfcb 100644 --- a/include/linux/mfd/arizona/core.h +++ b/include/linux/mfd/arizona/core.h @@ -115,6 +115,7 @@ enum arizona_type { #define ARIZONA_NUM_IRQ 75 struct snd_soc_dapm_context; +struct snd_soc_jack; struct arizona { struct regmap *regmap; @@ -148,6 +149,7 @@ struct arizona { bool ctrlif_error; struct snd_soc_dapm_context *dapm; + struct snd_soc_jack *jack; int tdm_width[ARIZONA_MAX_AIF]; int tdm_slots[ARIZONA_MAX_AIF]; -- 2.28.0
next prev parent reply other threads:[~2020-12-27 21:14 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 ` Hans de Goede [this message] 2020-12-27 21:12 ` [PATCH 01/14] mfd: arizona: Add jack pointer to struct arizona Hans de Goede 2020-12-28 12:21 ` Mark Brown 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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