summaryrefslogtreecommitdiffstats
path: root/sound/soc/uniphier/aio-dma.c
Commit message (Collapse)AuthorAgeFilesLines
* ASoC: uniphier: Fix reference to PCM buffer addressTakashi Iwai2021-07-301-1/+1
| | | | | | | | | | | | | | | | | Along with the transition to the managed PCM buffers, the driver now accepts the dynamically allocated buffer, while it still kept the reference to the old preallocated buffer address. This patch corrects to the right reference via runtime->dma_addr. (Although this might have been already buggy before the cleanup with the managed buffer, let's put Fixes tag to point that; it's a corner case, after all.) Fixes: d55894bc2763 ("ASoC: uniphier: Use managed buffer allocation") Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20210728112353.6675-5-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: use asoc_substream_to_rtd()Kuninori Morimoto2020-07-231-3/+3
| | | | | | | | | Now we can use asoc_substream_to_rtd() macro, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87sgdnyoea.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: use snd_compress_opsKuninori Morimoto2020-04-211-1/+1
| | | | | | | | | | We can use snd_compress_ops. Let's switch to use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87sggyvdld.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI ↵Kuninori Morimoto2020-03-271-3/+3
| | | | | | | | | pointer Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/87369zir3b.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: 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: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191210145406.21419-20-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: Use managed buffer allocationTakashi Iwai2019-12-111-29/+1
| | | | | | | | | | | | Clean up the driver with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous and got dropped, as well as the pcm_destruct callback just containing the superfluous snd_pcm_lib_preallocate_free_for_all() call. Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191210142614.19405-15-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: aio-dma: remove snd_pcm_opsKuninori Morimoto2019-10-081-23/+28
| | | | | | | | | 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/878sq3af0r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Remove dev_err() usage after platform_get_irq()Stephen Boyd2019-08-021-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // <smpl> @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl> While we're here, remove braces on if statements that only have one statement (manually). Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: alsa-devel@alsa-project.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20190730181557.90391-50-swboyd@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: aio-dma: use devm_platform_ioremap_resource() to simplify codeYueHaibing2019-07-311-3/+1
| | | | | | | | | | Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190727150738.54764-23-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: Drop superfluous PCM preallocation error checksTakashi Iwai2019-02-061-1/+2
| | | | | | | | | 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: uniphier: remove boilerplate from lisence commentKatsuhiro Suzuki2018-04-271-13/+0
| | | | | | | | This patch removes boilerplate of GPLv2, use only SPDX identifier as same as other recently ASoC DAI drivers. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: aio-dma: replace platform to componentKuninori Morimoto2018-02-131-2/+3
| | | | | | | | Now platform can be replaced to component, let's do it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: add support for UniPhier AIO compress audioKatsuhiro Suzuki2018-02-121-0/+1
| | | | | | | | This patch adds support of UniPhier AIO compress audio. For passing through compress audio to S/PDIF. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: add support for UniPhier AIO DMA driverKatsuhiro Suzuki2018-02-121-0/+317
This patch adds supports for UniPhier AIO DMA. This module shared register area with all sound devices for I2S, S/PDIF and so on. Since the AIO has mixed register map for those I/Os, it is hard to split register areas for each sound devices. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 02:15:09 +0000