talos-op-linux/sound/soc/sh, branch master

Merge tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2020-01-29T00:26:57+00:00

Pull sound updates from Takashi Iwai: "As the diffstat shows we've had again a lot of works done for this cycle: the majority of changes are the continued componentization and code refactoring in ASoC, the tree-wide PCM API updates and cleanups and SOF updates while a few ASoC driver updates are seen, too. Here we go, some highlights: Core: - Finally y2038 support landed to ALSA ABI; some ioctls have been extended and lots of tricks were applied - Applying the new managed PCM buffer API to all drivers; the API itself was already merged in 5.5 - The already deprecated dimension support in ALSA control API is dropped completely now - Verification of ALSA control elements to catch API misuses ASoC: - Further code refactorings and moving things to the component level - Lots of updates and improvements on SOF / Intel drivers; now including common HDMI driver and SoundWire support - New driver support for Ingenic JZ4770, Mediatek MT6660, Qualcomm WCD934x and WSA881x, and Realtek RT700, RT711, RT715, RT1011, RT1015 and RT1308 HD-audio: - Improved ring-buffer communications using waitqueue - Drop the superfluous buffer preallocation on x86 Others: - Many code cleanups, mostly constifications over the whole tree - USB-audio: quirks for MOTU, Corsair Virtuoso, Line6 Helix - FireWire: code refactoring for oxfw and dice drivers" * tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (638 commits) ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82 ALSA: hda: Add Clevo W65_67SB the power_save blacklist ASoC: soc-core: remove null_snd_soc_ops ASoC: soc-pcm: add soc_rtd_trigger() ASoC: soc-pcm: add soc_rtd_hw_free() ASoC: soc-pcm: add soc_rtd_hw_params() ASoC: soc-pcm: add soc_rtd_prepare() ASoC: soc-pcm: add soc_rtd_shutdown() ASoC: soc-pcm: add soc_rtd_startup() ASoC: rt1015: add rt1015 amplifier driver ASoC: madera: Correct some kernel doc ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug ASoC: madera: Correct DMIC only input hook ups ALSA: cs46xx: fix spelling mistake "to" -> "too" ALSA: hda - Add docking station support for Lenovo Thinkpad T420s ASoC: Add MediaTek MT6660 Speaker Amp Driver ASoC: dt-bindings: rt5645: add suppliers ASoC: max98090: fix deadlock in max98090_dapm_put_enum_double() ASoC: dapm: add snd_soc_dapm_put_enum_double_locked ...

ASoC: soc-core: remove bus_control

2020-01-21T17:07:08+00:00

Now, snd_soc_dai_driver::bus_control is used for how to resume. But, no driver which has bus_control has DAI driver suspend/resume support. This patch removes pointless bus_control from ALSA SoC. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87pnffx7i4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

remove ioremap_nocache and devm_ioremap_nocache

2020-01-06T08:45:59+00:00

ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig Acked-by: Arnd Bergmann

ASoC: sh: Drop superfluous ioctl PCM ops

2019-12-11T16:51:07+00:00

ASoC PCM core deals the empty ioctl field now as default. Let's kill the redundant lines. Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20191210145406.21419-15-tiwai@suse.de Signed-off-by: Mark Brown

ASoC: siu_pcm: Use managed buffer allocation

2019-12-11T16:46:12+00:00

Clean up the driver with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous (the rest were only debug prints) and got dropped. Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20191210142614.19405-10-tiwai@suse.de Signed-off-by: Mark Brown

ASoC: fsi: Use managed buffer allocation

2019-12-11T16:45:53+00:00

Clean up the driver with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous and got dropped. Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20191210142614.19405-8-tiwai@suse.de Signed-off-by: Mark Brown

ASoC: rcar: Use managed buffer allocation

2019-12-11T16:43:22+00:00

Clean up the driver with the new managed buffer allocation API. The superfluous snd_pcm_lib_malloc_pages() and snd_pcm_lib_free_pages() calls are dropped. Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20191210142614.19405-9-tiwai@suse.de Signed-off-by: Mark Brown

ASoC: dma-sh7760: Use managed buffer allocation

2019-12-11T16:43:21+00:00

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. Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20191210142614.19405-7-tiwai@suse.de Signed-off-by: Mark Brown

ASoC: soc-core: remove snd_soc_disconnect_sync()

2019-12-10T13:14:16+00:00

Sound card disconnecting operation was needed when "sound driver" was unbinded without unbinding "sound card". In such case, sound driver should be stopped even though it was playbacking/capturing. Otherwise clock open/close counter mismatch happen. One headache was that we can't skip unbind in error case because unbind operation doesn't check return value from each drivers. snd_soc_disconnect_sync() was added for these purpose, and Renesas sound card only is used it. But now, ALSA SoC automatically disconnect sound card when sound driver was unbinded. Thus, snd_soc_disconnect_sync() is no longer needed. This patch removes it. Signed-off-by: Kuninori Morimoto Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/87eexdyq6p.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: rsnd: Calculate DALIGN inversion at run-time

2019-12-09T18:35:00+00:00

There is no need to store the inverted DALIGN values in the table, as they can easily be calculated at run-time. This also protects against the introduction of inconsistencies between normal and inverted values by a future table modification. Reorder the two subexpressions in the AND check, to perform the least expensive check first. Signed-off-by: Geert Uytterhoeven Reviewed-by: Eugeniu Rosca Acked-by: Kuninori Morimoto Link: https://lore.kernel.org/r/20191202155834.22582-1-geert+renesas@glider.be Signed-off-by: Mark Brown