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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner2019-06-191-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ASoC: cs53l30: replace codec to componentKuninori Morimoto2018-02-121-30/+27
| | | | | | | | | | | | | | Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 1 -> .idle_bias_on = 0 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
*-. Merge remote-tracking branches 'asoc/topic/cs43130', 'asoc/topic/cs53l30', ↵Mark Brown2017-09-011-10/+5
|\ \ | | | | | | | | | 'asoc/topic/cygnus' and 'asoc/topic/davinci' into asoc-next
| | * ASoC: cs53l30: Remove unneeded gpiod NULL checkFabio Estevam2017-07-171-10/+5
| |/ | | | | | | | | | | | | | | The gpiod API checks for NULL descriptors, so there is no need to duplicate the check in the driver. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* / ASoC: codecs: add const to snd_soc_codec_driver structuresBhumika Goyal2017-08-101-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Declare snd_soc_codec_driver structures as const as they are only passed as an argument to the function snd_soc_register_codec. This argument is of type const, so declare the structures with this property as const. In file codecs/sn95031.c, snd_soc_codec_driver structure is also used in a copy operation along with getting passed to snd_soc_register_codec. So, it can be made const too. Done using Coccinelle: @match disable optional_qualifier@ identifier s; position p; @@ static struct snd_soc_codec_driver s@p={...}; @good1@ identifier match.s; position p; @@ snd_soc_register_codec(...,&s@p,...) @bad@ identifier match.s; position p!={match.p,good1.p}; @@ s@p @depends on !bad disable optional_qualifier@ identifier match.s; @@ static +const struct snd_soc_codec_driver s={...}; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Constify hw_constraintsTakashi Iwai2017-06-131-1/+1
| | | | | | | | | snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the const pointers. Constify the corresponding static objects for better hardening. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Set .of_match_table to OF device ID tableJavier Martinez Canillas2017-04-051-0/+1
| | | | | | | | The driver has an OF device ID table but the struct i2c_driver .of_match_table field is not set. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
*-----. Merge remote-tracking branches 'asoc/topic/cs35l30', 'asoc/topic/cs42l73', ↵Mark Brown2016-09-291-4/+4
|\ \ \ \ | | | | | | | | | | | | | | | 'asoc/topic/cs53l30' and 'asoc/topic/da7213' into asoc-next
| | | * | ASoC: cs53l30: Do not ignore errors if mclk is specifiedNicolin Chen2016-08-081-2/+2
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the clock is specified, there could be other errors besides the EPROBE_DEFER so don't ignore them. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * / ASoC: cs53l30: Constify cs53l30_mclk_coeffs and cs53l30_mclkx_coeffs tablesAxel Lin2016-08-081-2/+2
| | |/ | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * / ASoC: cs53l30: Constify cs53l30_mclk_coeffs and cs53l30_mclkx_coeffs tablesAxel Lin2016-08-081-2/+2
| |/ | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* / ASoC: codec duplicated callback function goes to component on cs53l30Kuninori Morimoto2016-08-081-7/+8
|/ | | | | | | | | | codec driver and component driver has duplicated callback functions, and codec side functions are just copied to component side when register timing. This was quick-hack, but no longer needed. This patch moves these functions from codec driver to component driver. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Fix bit shift issue of TDM modeNicolin Chen2016-07-211-2/+6
| | | | | | | | | | | The TDM mode using PCM format now has two-bit right shift due to the format configuration in the driver. According to Figure 4-13 in the CS53L30 datasheet, using ASP_SCLK_INV = 0 and SHIFT_LEFT = 1 should be the correct combination to create one-bit right shift for the DSP type A format. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Fix a bug for TDM slot location validationNicolin Chen2016-07-211-2/+2
| | | | | | | | | | | The maximum slot number of CS53L30 is 4 while it should support the situation that's less than 4 channels based on the rx_mask. So when the driver validates the last slot location, it should check the last active slot instead of always the 4th one. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Add MUTE pin control support via GPIONicolin Chen2016-06-231-0/+30
| | | | | | | | | The codec chip has a physical MUTE pin to let users control it via GPIO. So this patch add a mute control support to the driver. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Set idle_bias_off trueNicolin Chen2016-06-181-0/+1
| | | | | | | | | | | The driver is using the set_bias_level to control the power on and off so it should get SND_SOC_BIAS_OFF in order to proceed normal powering sequences. This patch enables the idle_bias_off option so the DAPM core will set the bias level to SND_SOC_BIAS_OFF instead of stopping at SND_SOC_BIAS_STANDBY. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Fix non static symbol warningsWei Yongjun2016-06-181-3/+3
| | | | | | | | | | | | | | | | Fixes the following sparse warnings: sound/soc/codecs/cs53l30.c:182:20: warning: symbol 'input1_sel_values' was not declared. Should it be static? sound/soc/codecs/cs53l30.c:202:20: warning: symbol 'input2_sel_values' was not declared. Should it be static? sound/soc/codecs/cs53l30.c:734:20: warning: symbol 'cs53l30_src_rates' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Correct clock inversion checkNicolin Chen2016-06-131-1/+7
| | | | | | | | | | | SND_SOC_DAIFMT_IB_NF = 0x3 (11b) | SND_SOC_DAIFMT_IB_IF = 0x4 (100b) creates a mask 0x7 (111b) which also includes SND_SOC_DAIFMT_NB_IF = 0x2 (10b). So this patch uses the traditional way to check the clock inversion. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: include gpio/consumer.hArnd Bergmann2016-06-131-0/+1
| | | | | | | | | | | | | | | | | | | | When GPIOLIB is disabled, we don't see the declarations from gpio/consumer.h, so we have to include the header explicitly to avoid this build error: sound/soc/codecs/cs53l30.c: In function 'cs53l30_i2c_probe': sound/soc/codecs/cs53l30.c:931:24: error: implicit declaration of function 'devm_gpiod_get_optional' [-Werror=implicit-function-declaration] cs53l30->reset_gpio = devm_gpiod_get_optional(dev, reset, ^~~~~~~~~~~~~~~~~~~~~~~ sound/soc/codecs/cs53l30.c:932:13: error: 'GPIOD_OUT_LOW' undeclared (first use in this function) GPIOD_OUT_LOW); ^~~~~~~~~~~~~ sound/soc/codecs/cs53l30.c:932:13: note: each undeclared identifier is reported only once for each function it appears in sound/soc/codecs/cs53l30.c:939:3: error: implicit declaration of function 'gpiod_set_value_cansleep' [-Werror=implicit-function-declaration] gpiod_set_value_cansleep(cs53l30->reset_gpio, 1); Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Check return value of regcache_sync()Nicolin Chen2016-06-021-1/+5
| | | | | | | | Regcache_sync() might fail. So this patch adds a return value Check for it. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Rename the volume controls for preamplifierNicolin Chen2016-06-021-2/+2
| | | | | | | | | Volume controls should end with 'Volume', so this patch renames them for ADC preamplifier. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs53l30: Add codec driver support for Cirrus CS53L30Nicolin Chen2016-05-301-0/+1097
CS53L30 is a Quad-Channel ADC from Cirrus Logic with an I2S/TDM DAI. So this patch adds a codec driver for CS53L30 that includes 4-channel 24-bit recording and TDM mode supports. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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