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| * | | | | | ASoC: hdac_hdmi: Drop use of audio component framework to read ELDMark Brown2016-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The audio component framework code has not yet landed in the i915 driver so drop the use of the API for the time being. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: Jeeja KP <jeeja.kp@intel.com>
| * | | | | | ASoC: hdac_hdmi: use audio component framework to read ELDSandeep Tayal2016-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With codec read sometimes the pin_sense shows invalid monitor present and eld_valid. Currently driver polls for few times to get the valid ELD data. To avoid the latency, Instead of reading ELD from codec, read it directly from the display driver using audio component framework. Removed the direct codec helper functions. Signed-off-by: Sandeep Tayal <sandeepx.tayal@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | | | ASoC: rt5640: add internal clock source supportPierre-Louis Bossart2016-08-15
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding missing definitions and flags to select internal clock source as system clock, needed for jack detection. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | | | | Merge remote-tracking branch 'asoc/fix/tpa6130a2' into asoc-linusMark Brown2016-09-29
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| * | | | | ASoC: tpa6130a2: fix volume setting when no stream is runningNikita Yushchenko2016-09-24
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After moving tpa6130a2 power management to DAPM, if chip can be physically powered off (either reset_gpio is defined, or regulator indeed removes power), then volume change no longer works unless chip is on due to a running stream. Fix that by entering regcache cache_only mode while chip is off. Move regcache calls to tpa6130a2_power() to get them at driver init time as well. Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-------. | | | | Merge remote-tracking branches 'asoc/fix/arizona', 'asoc/fix/da7219', ↵Mark Brown2016-09-29
|\ \ \ \ \| | | | | |_|_|_|_|/ / / |/| | | | | / / | | | |_|_|/ / | | |/| | | | 'asoc/fix/nau8825', 'asoc/fix/rt5514' and 'asoc/fix/shift' into asoc-linus
| | | | * | | ASoC: rt5514: make the volume TLV to match the units 0.01dBOder Chiou2016-09-12
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The volume have a step of 0.375dB, but TLV uses the units 0.01dB. It should be changed to a step of 0.75dB to match the units of TLV. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * / / ASoC: nau8825: fix bug in FLL parameterJohn Hsu2016-09-14
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the FLL parameter calculation, the FVCO should choose the maximum one. The patch is to fix the bug about the wrong FVCO chosen. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
| | * / / ASoC: da7219: software reset codec at probeHsin-Yu Chao2016-09-14
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Da7219 does not trigger interrupt to report jack status when system boots from warm reset because its power remains on during warm reset. Doing software reset at probe to handle this. Signed-off-by: Hsin-Yu Chao <hychao@chromium.org> Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: arizona: Correct handling of FLL theta in synchroniser modeCharles Keepax2016-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Theta/lambda is used to give the fractional portion of the FLL frequency multiplication. When the synchroniser is active the reference path lambda value is hard coded in the hardware to 65536. This patch corrects the handling of theta such that it is scaled to match this denominator, when the synchroniser is active. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: arizona: Wait for resume before enabling FLLRichard Fitzgerald2016-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When enabling an FLL use pm_runtime_get_sync() instead of pm_runtime_get() to ensure that all the register settings have been written out and the codec is powered-up before we write the enable bit. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: arizona: Don't change the FLLn_GAIN before entering FREERUNNariman Poushin2016-08-30
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | When reclocking an active FLL, to ensure a clean transition, do not change the gain setting until we have entered free run. Signed-off-by: Nariman Poushin <nariman@opensource.wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-------. \ \ Merge remote-tracking branches 'asoc/fix/max98371', 'asoc/fix/nau8825', ↵Mark Brown2016-08-24
|\ \ \ \ \ \ \ | | | | |_|/ / | | | |/| | / | | | | | |/ | | | | |/| 'asoc/fix/omap', 'asoc/fix/samsung', 'asoc/fix/simple' and 'asoc/fix/wm2000' into asoc-linus
| | | | | * ASoC: wm2000: Fix return of uninitialised varibleCharles Keepax2016-08-11
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Anything that sets ret in wm2000_anc_transition will have immediately returned anyway as such we will always return an uninitialised ret at the bottom of the function. Simply replace the return with a return 0; Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: nau8825: fix static check error about semaphone controlJohn Hsu2016-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch is to fix the static check error as the following. The patch commit b50455fab459 ("ASoC: nau8825: cross talk suppression measurement function") from Jun 7, 2016, leads to the following static checker warning: sound/soc/codecs/nau8825.c:265 nau8825_sema_acquire() warn: 'sem:&nau8825->xtalk_sem' is sometimes locked here and sometimes unlocked. The semaphone acquire function has return value, and some callers can do error handling when lock fails. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: nau8825: fix bug in playback when suspendJohn Hsu2016-08-04
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In chromium, the following steps will make codec function fail. \1. plug in headphones, Play music \2. run "powerd_dbus_suspend" \3. resume from S3 After resume, the jack detection will restart and make configuration for the headset. Meanwhile, the playback prepares and starts to work. The two sequences will conflict and make wrong register configuration. Originally, the driver adds protection for the case when it finds the playback is active. But the "powerd_dbus_suspend" command will close the pcm stream before suspend. Therefore, the driver can't detect the playback after resume, and the protection not works. For the issue, the driver raises protection every time after resume. The protection will release after jack detection and configuration completes, and then the playback just will goes on. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: max98371: Add terminate entry for i2c_device_id tablesWei Yongjun2016-08-22
| | |/ | |/| | | | | | | | | | | | | | | | Make sure i2c_device_id tables are NULL terminated. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | Merge remote-tracking branches 'asoc/fix/atmel', 'asoc/fix/compress', ↵Mark Brown2016-08-24
|\ \ \ | |/ / |/| | | | | 'asoc/fix/da7213' and 'asoc/fix/debugfs' into asoc-linus
| * | ASoC: da7213: Default to 64 BCLKs per WCLK to support all formatsAdam Thomson2016-08-04
| |/ | | | | | | | | | | | | | | | | Previously code defaulted to 32 BCLKS per WCLK which meant 24 and 32 bit DAI formats would not work properly. This patch fixes the issue by defaulting to 64 BCLKs per WCLK. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge tag 'armsoc-drivers' of ↵Linus Torvalds2016-08-01
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "Driver updates for ARM SoCs. A slew of changes this release cycle. The reset driver tree, that we merge through arm-soc for historical reasons, is also sizable this time around. Among the changes: - clps711x: Treewide changes to compatible strings, merged here for simplicity. - Qualcomm: SCM firmware driver cleanups, move to platform driver - ux500: Major cleanups, removal of old mach-specific infrastructure. - Atmel external bus memory driver - Move of brcmstb platform to the rest of bcm - PMC driver updates for tegra, various fixes and improvements - Samsung platform driver updates to support 64-bit Exynos platforms - Reset controller cleanups moving to devm_reset_controller_register() APIs - Reset controller driver for Amlogic Meson - Reset controller driver for Hisilicon hi6220 - ARM SCPI power domain support" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (100 commits) ARM: ux500: consolidate base platform files ARM: ux500: move soc_id driver to drivers/soc ARM: ux500: call ux500_setup_id later ARM: ux500: consolidate soc_device code in id.c ARM: ux500: remove cpu_is_u* helpers ARM: ux500: use CLK_OF_DECLARE() ARM: ux500: move l2x0 init to .init_irq mfd: db8500 stop passing around platform data ASoC: ab8500-codec: remove platform data based probe ARM: ux500: move ab8500_regulator_plat_data into driver ARM: ux500: remove unused regulator data soc: raspberrypi-power: add CONFIG_OF dependency firmware: scpi: add CONFIG_OF dependency video: clps711x-fb: Changing the compatibility string to match with the smallest supported chip input: clps711x-keypad: Changing the compatibility string to match with the smallest supported chip pwm: clps711x: Changing the compatibility string to match with the smallest supported chip serial: clps711x: Changing the compatibility string to match with the smallest supported chip irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip clocksource: clps711x: Changing the compatibility string to match with the smallest supported chip clk: clps711x: Changing the compatibility string to match with the smallest supported chip ...
| * ASoC: ab8500-codec: remove platform data based probeArnd Bergmann2016-07-12
| | | | | | | | | | | | | | | | | | | | | | The ux500 platform hasn't used board files for a long time, and nothing defines a ab8500_codec_platform_data, so we can just remove the probing based on that and always use device tree properties directly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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*-. \ Merge remote-tracking branches 'asoc/topic/wm8753' and 'asoc/topic/wm8985' ↵Mark Brown2016-07-24
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| | * | ASoC fix up SND_SOC_WM8985 dependencyArnd Bergmann2016-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I just added an I2C dependency to the wm8985 driver to work around a build failure, but it turns out that was premature: we actually need to depend on SND_SOC_I2C_AND_SPI, as the driver can work with either of the two, and we only need to prevent a configuration that has I2C=m and SND_SOC_WM8985=y. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 05252513fbb9 ("ASoC: wm8985: add i2c dependency") Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: wm8985: add i2c dependencyArnd Bergmann2016-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wm8985 driver is now user-selectable, but building it with I2C disabled results in a link failure: sound/built-in.o: In function `wm8985_i2c_probe': :(.text+0x44914): undefined reference to `__devm_regmap_init_i2c' sound/built-in.o: In function `wm8985_exit': :(.exit.text+0x3d8): undefined reference to `i2c_del_driver' sound/built-in.o: In function `wm8985_modinit': :(.init.text+0x1454): undefined reference to `i2c_register_driver' This adds a Kconfig dependency the way that the other codec drivers have it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 811e66de2241 ("ASoC: wm8985: add support for WM8758") Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: wm8985: add support for WM8758Petr Kulhavy2016-05-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8758 chip is almost identical to WM8985 with the difference that it doesn't feature the AUX input. This patch adds the WM8758 support into the WM8985 driver. The chip selection is done by the I2C name. The SPI probe supports only the WM8985. Signed-off-by: Petr Kulhavy <petr@barix.com> Reviewed-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: wm8985: add register definitions for WM8758Petr Kulhavy2016-05-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8758 chip is almost identical to WM8985 with the difference that it doesn't feature the AUX input. This patch adds the register definitions for WM8758 specific bit fields to the header file. Signed-off-by: Petr Kulhavy <petr@barix.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: wm8753: Replace magic numberAlexander Shiyan2016-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use SND_SOC_NOPM constant, instead of -1. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: wm8753: Remove unneeded header fileAmitoj Kaur Chawla2016-06-24
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop redundant include of moduleparam.h The Coccinelle semantic patch used to make this change is as follows: @ includesmodule @ @@ @ depends on includesmodule @ @@ - #include <linux/moduleparam.h> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-------. \ \ Merge remote-tracking branches 'asoc/topic/tas571x', ↵Mark Brown2016-07-24
|\ \ \ \ \ \ \ | | | | | |/ / | | | | |/| | | | | | | | | 'asoc/topic/tlv320aic31xx', 'asoc/topic/tpa6130a2', 'asoc/topic/twl6040' and 'asoc/topic/wm8731' into asoc-next
| | | | | * | ASoc: wm8731: add 32bit mode.Matt Flax2016-06-17
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds 32 bit word capability to the wm8731 driver. The wm8731 codec is capable of handling 32 bit word sizes, however that has not previously been activated in the codec driver. Signed-off-by: Matt Flax <flatmax@flatmax.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: tpa6130a2: Remove goto err_gpioHelen Koike2016-06-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace goto err_gpio by return ret Signed-off-by: Helen Koike <helen.koike@collabora.co.uk> Tested-by: Sebastian Reichel <sre@kernel.org> Reviewed-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: tpa6130a2: Add DAPM supportHelen Koike2016-06-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add DAPM support and updated rx51 accordingly. As a consequence: - the exported function tpa6130a2_stereo_enable is not needed anymore - the mutex is dealt in the DAPM - the power state is tracked by the DAPM Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> [koike: port for upstream] Signed-off-by: Helen Koike <helen.koike@collabora.co.uk> Tested-by: Sebastian Reichel <sre@kernel.org> Reviewed-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: tpa6130a2: Use snd soc volsw functionsHelen Koike2016-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use snd_soc_{info,get,put}_volsw instead of custom volume functions Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> [koike: port for upstream] Signed-off-by: Helen Koike <helen.koike@collabora.co.uk> [On N900] Tested-By: Sebastian Reichel <sre@kernel.org> Reviewed-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: tap6130a2: Use regmapHelen Koike2016-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use regmap instead of open-coding IO access and caching Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> [koike: port for upstream] Signed-off-by: Helen Koike <helen.koike@collabora.co.uk> [On N900] Tested-By: Sebastian Reichel <sre@kernel.org> Reviewed-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: tpa6130a2: Register componentHelen Koike2016-06-23
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add tpa6130a2 controls by the component API and update rx51 accordingly Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> [koike: port for upstream] Signed-off-by: Helen Koike <helen.koike@collabora.co.uk> Tested-By: Sebastian Reichel <sre@kernel.org> Reviewed-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: tlv320aix31xx: Add ACPI match for Lenovo 100SBastien Nocera2016-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Lenovo 100S netbook has a codec controller for which there is a driver, but doesn't know how to access the device. This adds the necessary ACPI table for the driver to find the device. Device (TTLV) { Name (_ADR, Zero) // _ADR: Address Name (_HID, "10TI3100") // _HID: Hardware ID Name (_CID, "10TI3100") // _CID: Compatible ID Name (_DDN, "TI TLV320AIC3100 Codec Controller ") // _DDN: DOS Device Name Name (_UID, One) // _UID: Unique ID Signed-off-by: Bastien Nocera <hadess@hadess.net> Tested-by: Jan Schmidt <jan@centricular.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: tlv320aic31xx: Make the register values human readablePeter Ujfalusi2016-05-30
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The datasheet uses decimal numbers for the register addresses, convert the register values from hexadecimal to decimal and introduce macro for the register definitions. This way it is easier to look up registers in the documentation. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: tas571x: add input channel mixer for TAS5717/19Petr Kulhavy2016-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add channel 1 and 2 input mixer registers and the related ALSA mixer controls for TAS5717/19 chips. The mixer control coefficients on the chip are linear in the range -3.99999 to +3.99999, encoded in 3.23 number format. In this patch the mixer controls are limited to 128 values from 0.0 to 1.0 in 1/64 steps. Signed-off-by: Petr Kulhavy <brain@jikos.cz> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: tas571x: add biquads for TAS5717/19Petr Kulhavy2016-05-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TAS571x features multiple biquad filters. Their coefficients are stored in 20-byte registers, which cannot be supported by regmap. This patch adds read and write functions for multi-word (32-bit) register access and mixer controls for the biquads. The multi-word read/write functions can be used in the future to implement other features like DRC or output mixer. Signed-off-by: Petr Kulhavy <brain@jikos.cz> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: tas571x: add biquad registers for TAS5717/19Petr Kulhavy2016-05-30
| | |/ | |/| | | | | | | | | | | | | | | | Add biquad register definitions for TAS5717/19. Signed-off-by: Petr Kulhavy <brain@jikos.cz> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-. \ \ Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sgtl5000', ↵Mark Brown2016-07-24
|\ \ \ \ | | |/ / | |/| | | | | | 'asoc/topic/sti' and 'asoc/topic/sunxi' into asoc-next
| | * | sgtl5000: add Lineout volume controlKalle Kankare2016-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This controls the volume for the line out pins of SGTL5000. Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: sgtl5000: Do not disable regulators in SND_SOC_BIAS_OFFEric Nelson2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disabling the SGTL5000 through regulators would certainly save more power than simply disabling the reference voltages as described in the data sheet, but won't properly restore things on resume. This driver does not support active regulators. So we simply disable the reference bias currents. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: sgtl5000: Disable internal PLL earlyEric Nelson2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To handle the soft reboot case, the internal PLL must be disabled in SGTL5000_CHIP_CLK_CTRL before clearing bits SGTL5000_VCOAMP_POWERUP and SGTL5000_PLL_POWERUP in register SGTL5000_CHIP_ANA_POWER. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: sgtl5000: Initialize CHIP_ANA_POWER to power-on defaultsEric Nelson2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize CHIP_ANA_POWER to match power on defaults, which disables ADC, DAC, and charge pumps. In the process, remove references to the following register/bitfields from the sgtl5000_set_power_regs routine: CHIP_ANA_POWER/LINREG_SIMPLE_POWERUP and CHIP_LINREG_CTRL/LINREG_VDD_MASK And remove CHIP_ANA_POWER and CHIP_LINREG_CTRL from the set of default registers so they don't get clobbered by sgtl5000_fill_defaults(). Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: sgtl5000: Write all default registersEric Nelson2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an error occurs writing defaults, produce an error message but continue writing other registers. The failure of a single write should not cause catastrophic device failure. In at least one occurrence, I2C writes of CHIP_ANA_POWER were nacked, though continuing allowed the device to operate properly. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: sgtl5000: Fix regulator supportEric Nelson2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Regulator support on SGTL5000 is broken because the VDDIO and VDDA and VDDD should be powered on before enabling MCLK as shown in Figure 4 of [1]. This requires moving control of the regulators from the codec block to the I2C block of the driver. The bulk of this patch consists of swapping the codec device with the i2c client. The new field num_supplies in struct sgtl5000_priv is used instead of ARRAY_SIZE(supplies) to handle the special case when the internal LDO is used instead of external VDDD. Note that ER1 in the SGTL5000 Errata document [2] suggests that all designs should use external VDDD. Since the internal LDO can only be enabled after I2C is available, there's no benefit in treating it as a regulator, so this patch removes the regulator structure surrounding it. Instead, a single block of code in sgtl5000_i2c_probe() performs the initialization sequence in section 2.2.1.1 of [3] and page 26 of [1]. References: [1] SGTL5000 data sheet http://cache.nxp.com/files/analog/doc/data_sheet/SGTL5000.pdf [2] SGTL5000 errata http://cache.nxp.com/files/analog/doc/errata/SGTL5000ER.pdf [3] SGTL5000 Initialization and programming app note http://cache.nxp.com/files/analog/doc/app_note/AN3663.pdf Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: sgtl5000: Remove misleading commentClemens Gruber2016-06-15
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | All new designs should use external VDDD according to official documentation. See ER1 in errata sheet: http://cache.nxp.com/files/analog/doc/errata/SGTL5000ER.pdf Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-----. | | Merge remote-tracking branches 'asoc/topic/rt5514', 'asoc/topic/rt5614', ↵Mark Brown2016-07-24
|\ \ \ \| | | | | | | | | | | | | | | | | | | | 'asoc/topic/rt5670' and 'asoc/topic/s8' into asoc-next
| | | * | | ASoC: rt5670: patch reg-0x8aBard Liao2016-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reg-8a assign the tracking source for each ASRC tracker. The default value is 0x0000 which means all ASRC trackers will track LRCK1. But in most case, we wish each ASRC tracker track the corresponding LRCK. i.e. ASRC1 tracks LRCK1, ASRC2 tracks LRCK2 and so on. So, we rewrite reg-8a as 0x0123. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-06 22:13:46 -0400