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path: root/sound/soc/codecs/rt5682.c
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2019-12-17Merge tag 'asoc-fix-v5.5-rc2' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.5 A collection of fixes since the merge window, mostly driver specific but there's a few in the core that clean up fallout from the refactorings done in the last cycle.
2019-11-25ASoC: rt5682: fix i2c arbitration lost issueShuming Fan
This patch modified the HW initial setting to fix i2c arbitration lost issue. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191125091940.11953-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-11-22Merge branch 'asoc-5.5' into asoc-nextMark Brown
2019-11-18ASoC: rt5682: fix the charge pump capacitor dischargesShuming Fan
Due to switching the HV to LV mode while stopping playback, the charge pump capacitor will be discharged to the source of the pump circuit. Therefore, this patch removed the event control. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191118091624.18699-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-11-12ASoC: rt5682: cancel jack_detect_work if hs_jack is set to nullBard liao
jack_detect_work will be triggered by rt5682_irq. We should cancel it if hs_jack is set to null. Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191111222152.19723-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-10-30ASoC: rt5682: improve the sensitivity of push buttonShuming Fan
The sensitivity could improve by decreasing the HW debounce time and reduce the delay time of workequeue. This patch added a device property for HW debounce time control. We could change this value to tune the sensitivity of push button. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191030085533.14299-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-10-01ASoC: rt5682: add NULL handler to set_jack functionJaska Uimonen
Implement NULL handler in set_jack function to disable irq's. Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190927201408.925-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-02ASoC: rt5682: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. This patch also removes related empty functions Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-25ASoC: codecs: rt5682: initialize mutex before usingXun Zhang
In rt5682 codec driver, a mutex called "calibrate_mutex" is used in rt5682_calibrate() before initialization, which causes warning in lock debug. Move the initialization before the usage of mutex. Signed-off-by: Xun Zhang <xun2.zhang@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-03-18ASoC: rt5682: recording has no sound after bootingShuming Fan
If ASRC turns on, HW will use clk_dac as the reference clock whether recording or playback. Both of clk_dac and clk_adc should set proper clock while using ASRC. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-03-18ASoC: rt5682: fix jack type detection issueShuming Fan
The jack type detection needs the main bias power of analog. The modification makes sure the main bias power on/off while jack plug/unplug. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-03-18ASoC: rt5682: Check JD status when system resumeShuming Fan
The IRQ function may not work when system suspend. We remove snd_soc_dapm_force_enable_pin function call to make sure the bias off when idle and run into suspend/resume function. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-06Merge branch 'asoc-5.0' into asoc-5.1 for dapm tableMark Brown
2019-01-22ASoC: rt5682: Correct the setting while select ASRC clk for AD/DA filterShuming Fan
AD/DA ASRC function control two ASRC clock sources separately. Whether AD/DA filter select which clock source, we enable AD/DA ASRC function for all cases. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-17ASoC: rt5682: add default pdata for i2s modeBard liao
Add a default pdata which can fit most HW design. So we don't need to add a lot of DMI checking in this driver. Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-03ASoC: rt5682: Fix recording no sound issueShuming Fan
The ADC mixer setting needs to restore to default value after calibration. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-10-25Merge tag 'sound-4.20-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There have been little changes in ALSA core stuff, but ASoC core still kept rolling for the continued restructuring. The rest are lots of small driver-specific changes and some minor API updates. Here are highlights: General: - Appropriate fall-through annotations everywhere - Some code cleanup in memalloc code, handling non-cacahed pages more commonly in the helper - Deployment of SNDRV_PCM_INFO_SYNC_APPLPTR flag consistently Drivers: - More HD-audio CA0132 codec improvement for supporting other Creative boards - Plumbing legacy HD-audio codecs as ASoC BE on Intel SST; this will give move support of existing HD-audio devices with DSP - A few device-specific HD-audio quirks as usual - New quirk for RME CC devices and correction for B&W PX for USB-audio - FireWire: code refactoring including devres usages ASoC Core: - Continued componentization works; it's almost done! - A bunch of new for_each_foo macros - Cleanups and fixes in DAPM code ASoC Drivers: - MCLK support for several different devices, including CS42L51, STM32 SAI, and MAX98373 - Support for Allwinner A64 CODEC analog, Intel boards with DA7219 and MAX98927, Meson AXG PDM inputs, Nuvoton NAU8822, Renesas R8A7744 and TI PCM3060" * tag 'sound-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (299 commits) ASoC: stm32: sai: fix master clock naming ASoC: stm32: add clock dependency for sai ALSA: hda/ca0132 - Actually fix microphone issue ASoC: sun4i-i2s: move code from startup/shutdown hooks into pm_runtime hooks ASoC: wm2000: Remove wm2000_read helper function ASoC: cs42l51: fix mclk support ASoC: wm_adsp: Log addresses as 8 digits in wm_adsp_buffer_populate ASoC: wm_adsp: Rename memory fields in wm_adsp_buffer ASoC: cs42l51: add mclk support ASoC: stm32: sai: set sai as mclk clock provider ASoC: dt-bindings: add mclk support to cs42l51 ASoC: dt-bindings: add mclk provider support to stm32 sai ASoC: soc-core: fix trivial checkpatch issues ASoC: dapm: Add support for hw_free on CODEC to CODEC links ASoC: Intel: kbl_da7219_max98927: minor white space clean up ALSA: i2c/cs8427: Fix int to char conversion ALSA: doc: Brush up the old writing-an-alsa-driver ASoC: rsnd: tidyup SSICR::SWSP for TDM ASoC: rsnd: enable TDM settings for SSI parent ASoC: pcm3168a: add hw constraint for capture channel ...
2018-10-21Merge remote-tracking branches 'regmap/topic/noinc' and ↵Mark Brown
'regmap/topic/single-rw' into regmap-next
2018-09-18ASoC: rt5682: Minor code modificationShuming Fan
Minor code changes are: - improve the readability in patch list - add i2c remove function - regmap_register_patch changes to regmap_multi_reg_write Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-18ASoC: rt5682: Fix the boost volume at the begining of playbackShuming Fan
This patch fixed the boost volume at the begining of playback while DAC volume set to lower level. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-18ASoC: rt5682: Update calibration functionShuming Fan
The ADC/DAC path should open while calibration process. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-18Merge branch 'asoc-4.19' into asoc-4.20 for rt5682 deps.Mark Brown
2018-09-18ASoC: rt5682: Remove HP volume controlShuming Fan
This patch removed Headphone Playback Volume control. Due to codec settings, we don't want the user to change HP analog gain. The user could use DAC1 Playback Volume control to change playback volume. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-18ASoC: rt5682: Improve HP performanceShuming Fan
We change the settings while HP power-up for better performance. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-07regmap: split up regmap_config.use_single_rwDavid Frey
Split regmap_config.use_single_rw into use_single_read and use_single_write. This change enables drivers of devices which only support bulk operations in one direction to use the regmap_bulk_*() functions for both directions and have their bulk operation split into single operations only when necessary. Update all struct regmap_config instances where use_single_rw==true to instead set both use_single_read and use_single_write. No attempt was made to evaluate whether it is possible to set only one of use_single_read or use_single_write. Signed-off-by: David Frey <dpfrey@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-31Merge branch 'asoc-4.19' into asoc-4.20 tas dependencyMark Brown
2018-08-28ASoC: rt5682: Update calibration functionShuming Fan
New calibration sequence allows rt5682 do calibration without MCLK. Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-28ASoC: rt5682: Change DAC/ADC volume scaleShuming Fan
The step of DAC/ADC volume scale changes from 0.375dB to 0.75dB Signed-off-by: Shuming Fan <shumingf@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2018-07-03ASoC: rt5682: add button detection mode controlBard Liao
We are currently using power saving mode for button detection. However, it will impact the headset recording performance. This patch will switch button detection to normal mode in capture and switch to power saving mode in the end of capture. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-06-22ASoC: rt5682: use devm_snd_soc_register_component()Wei Yongjun
Using devm_snd_soc_register_component() and drop all of the code related to .remove hook. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-06-18ASoC: rt5682: add rt5682 codec driverBard Liao
This is the initial codec driver for rt5682. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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