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2020-03-27ASoC: mediatek: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI ↵Kuninori Morimoto1-1/+1
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/87o8snir6s.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-12-12ASoC: mediatek: Use managed buffer allocationTakashi Iwai1-10/+2
Clean up the drivers with the new managed buffer allocation API. The superfluous snd_pcm_lib_malloc_pages() and snd_pcm_lib_free_pages() calls are dropped, as well as the superfluous snd_pcm_lib_preallocate_free_for_all() call. As of the result, hw_free and pcm_destruct ops became empty and got removed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191211172019.23206-1-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2019-12-11ASoC: mediatek: Drop superfluous ioctl PCM opsTakashi Iwai1-1/+0
ASoC PCM core deals the empty ioctl field now as default. Let's kill the redundant lines. Cc: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191210145406.21419-10-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2019-10-08ASoC: mediatek: remove snd_pcm_opsKuninori Morimoto1-16/+12
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/87k19n90du.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-06ASoC: mediatek: Drop superfluous PCM preallocation error checksTakashi Iwai1-3/+3
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>
2018-06-29ASoC: mediatek: sub dai use list_headKaiChieh Chuang1-40/+24
use list_head for sub_dais, since original sub_dais array is sparsely occupied Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-31ASoC: mediatek: export mtk-afe symbols as neededArnd Bergmann1-0/+5
The new mt6797-afe driver uses some functions in a common file, which works for a built-in driver but fails for a loadable module: ERROR: "mtk_afe_pcm_free" [sound/soc/mediatek/mt6797/snd-soc-mt6797-afe.ko] undefined! ERROR: "mtk_afe_add_sub_dai_control" [sound/soc/mediatek/mt6797/snd-soc-mt6797-afe.ko] undefined! ERROR: "mtk_afe_pcm_new" [sound/soc/mediatek/mt6797/snd-soc-mt6797-afe.ko] undefined! ERROR: "mtk_afe_combine_sub_dai" [sound/soc/mediatek/mt6797/snd-soc-mt6797-afe.ko] undefined! ERROR: "mtk_afe_pcm_ops" [sound/soc/mediatek/mt6797/snd-soc-mt6797-afe.ko] undefined! This exports the five symbols above for modules. Fixes: b3c702f56bf5 ("ASoC: mt6797: combine DAI to register component") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-25ASoC: mt6797: combine DAI to register componentKaiChieh Chuang1-3/+3
Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-25ASoC: mediatek: add sub dai to mtk_base_afeKaiChieh Chuang1-0/+78
In MediaTek SoC chip we have multiple DAI, such as I2S, ADDA, PCM, etc. Organize each DAI in to one sub dai, with its dai driver, controls, widgets, routes. add mtk_afe_combine_sub_dai() to combine dai driver from each DAI. add mtk_afe_add_sub_dai_control() to register the control, widget, routes to component. Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-02ASoC: mediatek: avoid using snd_soc_platformKai Chieh Chuang1-1/+1
avoid using snd_soc_platform, which is removed after 4.18 Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-04-27ASoC: mediatek: preallocate pages use platform deviceKai Chieh Chuang1-2/+2
preallocate pages should use platform device, since we set dma mask for platform device. Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-04-26ASoC: mediatek: switch to SPDX license tagRyder Lee1-9/+1
Add SPDX identifiers to all remaining files in sound/soc/mediatek/ Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-12ASoC: mt2701/mt8173: replace platform to componentKuninori Morimoto1-3/+6
Now platform can be replaced to component, let's do it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: mediatek: implement mediatek common structureGarlic Tseng1-0/+90
implement mediatek basic structure, include common private data, afe fe dai operator and afe platform driver. Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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