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* ASoC: Intel: Remove baytrail solutionCezary Rojewski2020-10-061-459/+0
| | | | | | | | | | | | | | | sound/soc/intel/baytrail is a niche solution which supports limited number of BYT products - as described by snd_soc_acpi_intel_baytrail_legacy_machines table. For a long time it's deprecated in favor of sound/soc/intel/atom solution with SOF providing support for some products too effectively rendering /baytrail/ redundant. Remove deprecated code from ASoC tree. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Liam Girdwood <liam.r.girdwood@intel.com> Link: https://lore.kernel.org/r/20201006064907.16277-5-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: intel: use asoc_substream_to_rtd()Kuninori Morimoto2020-07-271-8/+8
| | | | | | | | | | Now we can use asoc_substream_to_rtd() macro, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/87tuxtydcz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: intel: baytrail: Use managed buffer allocationTakashi Iwai2019-12-111-17/+2
| | | | | | | | | | | | | Clean up the driver with the new managed buffer allocation API. The hw_free callback became superfluous and got dropped. Cc: Cezary Rojewski <cezary.rojewski@intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Liam Girdwood <liam.r.girdwood@linux.intel.com> Cc: Jie Yang <yang.jie@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191210142614.19405-22-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: intel: Drop superfluous ioctl PCM opsTakashi Iwai2019-12-111-1/+0
| | | | | | | | | | | | | ASoC PCM core deals the empty ioctl field now as default. Let's kill the redundant lines. Cc: Cezary Rojewski <cezary.rojewski@intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Liam Girdwood <liam.r.girdwood@linux.intel.com> Cc: Jie Yang <yang.jie@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191210145406.21419-8-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: intel: sst-baytrail-pcm: remove snd_pcm_opsKuninori Morimoto2019-10-081-27/+25
| | | | | | | | | snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87lfu3af24.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: Baytrail: Fix implicit fallthrough warningCezary Rojewski2019-08-291-0/+1
| | | | | | | | | Append fallthrough statement to fix warning reported during compilation. Fixes: b80d19c166c4 ("ASoC: Intel: Restore Baytrail ADSP streams only when ADSP was in reset") Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20190828095102.15737-1-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288Thomas Gleixner2019-06-051-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 263 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'asoc-v5.1' of ↵Takashi Iwai2019-02-081-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v5.1 Lots and lots of new drivers so far, a highlight being the MediaTek BTCVSD which is a driver for a Bluetooth radio chip - the first such driver we've had upstream. Hopefully we will soon also see a baseband with an upstream driver! - Support for only powering up channels that are actively being used. - Quite a few improvements to simplify the generic card drivers, especially the merge of the SCU cards into the main generic drivers. - Lots of fixes for probing on Intel systems, trying to rationalize things to look more standard from a framework point of view. - New drivers for Asahi Kasei Microdevices AK4497, Cirrus Logic CS4341, Google ChromeOS embedded controllers, Ingenic JZ4725B, MediaTek BTCVSD, MT8183 and MT6358, NXP MICFIL, Rockchip RK3328, Spreadtrum DMA controllers, Qualcomm WCD9335, Xilinx S/PDIF and PCM formatters.
| * ASoC: Intel: Baytrail: simplify boolean testPierre-Louis Bossart2019-01-031-1/+1
| | | | | | | | | | | | | | Detected with Coccinelle Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: intel: Drop superfluous PCM preallocation error checksTakashi Iwai2019-02-061-11/+4
|/ | | | | | | | | snd_pcm_lib_preallocate_pages() and co always succeed, so the error check is simply redundant. Drop it. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ASoC: intel: baytrail: replace platform to componentKuninori Morimoto2018-02-121-41/+25
| | | | | | | Now platform can be replaced to component, let's do it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: intel: constify snd_pcm_ops structuresArvind Yadav2017-08-141-1/+1
| | | | | | | | | snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by <sound/soc.h> work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: make snd_soc_platform_driver constBhumika Goyal2017-08-141-1/+1
| | | | | | | | | Make these const as they are only passed as the 2nd argument to the function snd_soc_register_platform, which is of type const. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: add NULL testJulia Lawall2015-12-231-0/+2
| | | | | | | | | | | | | | | | | | | | | Add NULL test on call to devm_kzalloc. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; identifier fld; @@ * x = devm_kzalloc(...); ... when != x == NULL x->fld // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: create baytrail folder and move baytrail platform files inJie Yang2015-04-061-0/+505
Restructure the sound/soc/intel/ directory: create baytrail folder, and move sst baytrail platform files here. Signed-off-by: Jie Yang <yang.jie@intel.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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