summaryrefslogtreecommitdiff
path: root/sound/soc/sunxi/sun4i-codec.c
AgeCommit message (Collapse)Author
2025-03-13ASoC: sun4i-codec: add h616 card long_nameRyan Walklin
Adding jack detection requires sound servers to act on the emitted events, which are described by ALSA Use Case Manager configurations in userspace. These configurations include the long card name in the file path (falling back to card->name if this is not present), so add a long card name for the H616 without spaces, making UCM referencing easier. The corresponding ALSA UCM patch is here (now merged): https://github.com/alsa-project/alsa-ucm-conf/pull/491 Signed-off-by: Ryan Walklin <ryan@testtoast.com> -- Changelog v1..v2: - Separate patch for card->long_name - Note UCM patch link Changelog v2..v3: - Add card->long_name rather than change existing card->name Link: https://patch.msgid.link/20250214220247.10810-6-ryan@testtoast.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-13ASoC: sun4i-codec: support hp-det-gpios propertyRyan Walklin
Add support for GPIO headphone detection with the hp-det-gpios property. In order for this to properly disable the path upon removal of headphones, the output must be labelled Headphone which is a common sink in the driver. Describe a headphone jack and detection GPIO in the driver, check for a corresponding device tree node, and enable jack detection in a new machine init function if described. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Ryan Walklin <ryan@testtoast.com> -- Changelog v1..v2: - Separate DAPM changes into separate patch and add rationale. Tested-by: Philippe Simons <simons.philippe@gmail.com> Link: https://patch.msgid.link/20250214220247.10810-4-ryan@testtoast.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-13ASoC: sun4i-codec: correct dapm widgets and controls for h616Ryan Walklin
The previous H616 support patch added a single LINEOUT DAPM pin switch to the card controls. As the codec in this SoC only has a single route, this seemed reasonable at the time, however is redundant given the existing DAPM codec widget definitions controlling the digital and analog sides of the codec. It is also insufficient to describe the scenario where separate components (muxes, jack detection etc) are used to modify the audio route external to the SoC. For example the Anbernic RG(##)XX series of devices uses a headphone jack detection switch, GPIO-controlled speaker amplifier and a passive external mux chip to route audio. Remove the redundant LINEOUT card control, and add a Speaker pin switch control and Headphone DAPM widget to allow control of the above hardware. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Ryan Walklin <ryan@testtoast.com> Tested-by: Philippe Simons <simons.philippe@gmail.com> Link: https://patch.msgid.link/20250214220247.10810-3-ryan@testtoast.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-01-14ASoC: sun4i-codec: Use new devm clk and reset APIsBence Csókás
Clean up error handling by using the new devm_ clock and reset functions. This should make it easier to add new code, as we can eliminate the "goto ladder" in probe(). Signed-off-by: Bence Csókás <csokas.bence@prolan.hu> Link: https://patch.msgid.link/20250114095909.798559-1-csokas.bence@prolan.hu Signed-off-by: Mark Brown <broonie@kernel.org>
2024-12-02ASoC: sun4i-codec: Add support for Allwinner suniv F1C100sMesih Kilinc
Allwinner suniv F1C100s has similar but primitive audio codec comparared to sun4i. Add support for it. Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com> [ csokas.bence: Remove `non_legacy_dai_naming`, add `reg_dac_fifoc` ] Signed-off-by: Csókás Bence <csokas.bence@prolan.hu> Link: https://github.com/mricon/b4/issues/50 Link: https://patch.msgid.link/20241123123900.2656837-4-csokas.bence@prolan.hu Signed-off-by: Mark Brown <broonie@kernel.org>
2024-12-02ASoC: sun4i-codec: Add DMA Max Burst fieldMesih Kilinc
Allwinner suniv F1C100s has similar DMA engine to sun4i but it has smaller max burst size compared to sun4i. Add a quirk field to differantitate between them. Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com> [ csokas.bence: Rebased on current master ] Signed-off-by: Csókás Bence <csokas.bence@prolan.hu> Link: https://patch.msgid.link/20241123123900.2656837-2-csokas.bence@prolan.hu Link: https://github.com/mricon/b4/issues/50 Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-24ASoC: sun4i-codec: support allwinner H616 codecRyan Walklin
The H616 SoC codec is playback-only with a single line-out route, and has some register differences from prior codecs. Add the required compatible string, registers, quirks, DAPM widgets, codec controls and routes, based on existing devices and the H616 datasheet. Signed-off-by: Ryan Walklin <ryan@testtoast.com> Link: https://patch.msgid.link/20241023075917.186835-6-ryan@testtoast.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-24ASoC: sun4i-codec: Add playback only flag to quirksMarcus Cooper
Some devices only have the playback side of the codec implemented so add a quirk to check for this. This flag is only required internally within the codec driver, as the DAI is configured for playback only (capture disabled) separately in the create_card() function for these devices. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Ryan Walklin <ryan@testtoast.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Tested-by: Philippe Simons <simons.philippe@gmail.com> Link: https://patch.msgid.link/20241023075917.186835-5-ryan@testtoast.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-24ASoC: sun4i-codec: Add support for different DAC FIFOC addresses to quirksMarcus Cooper
The Allwinner H616 SoC uses a different register address to control the output FIFO. Allow this to be specified separately from the ADC FIFO control register. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Ryan Walklin <ryan@testtoast.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Tested-by: Philippe Simons <simons.philippe@gmail.com> Link: https://patch.msgid.link/20241023075917.186835-4-ryan@testtoast.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-14Merge tag 'asoc-v6.12' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v6.12 This is a very large set of changes, almost all in drivers rather than the core. Even with the addition of several quite large drivers the overall diffstat is negative thanks to the removal of some old Intel board support which has been obsoleted by the AVS driver, helped a bit by some factoring out into helpers (especially around the Soundwire machine drivers for x86). Highlights include: - More simplifications and cleanups throughout the subsystem from Morimoto-san. - Extensive cleanups and refactoring of the Soundwire drivers to make better use of helpers. - Removal of Intel machine support obsoleted by the AVS driver. - Lots of DT schema conversions. - Machine support for many AMD and Intel x86 platforms. - Support for AMD ACP 7.1, Mediatek MT6367 and MT8365, Realtek RTL1320 SoundWire and rev C, and Texas Instruments TAS2563
2024-09-09ASoC: Switch back to struct platform_driver::remove()Uwe Kleine-König
After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all drivers below sound/soc to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20240909151230.909818-2-u.kleine-koenig@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-06ASoC: sunxi: sun4i-codec: drop SNDRV_PCM_RATE_KNOTJerome Brunet
The custom rate constraint lists was necessary to support 12kHz and 24kHz. These rates are now available through SNDRV_PCM_RATE_12000 and SNDRV_PCM_RATE_24000. Use them and drop the custom rate constraint rule. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: David Rhodes <drhodes@opensource.cirrus.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240905-alsa-12-24-128-v1-11-8371948d3921@baylibre.com
2023-10-09ASoC: Explicitly include correct DT includesRob Herring
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it was merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> # for at91 Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-1-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-25ASoC: sunxi: convert not to use asoc_xxx()Kuninori Morimoto
ASoC is now unified asoc_xxx() into snd_soc_xxx(). This patch convert asoc_xxx() to snd_soc_xxx(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87o7i8qnie.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-14ASoC: sunxi: merge DAI call back functions into opsKuninori Morimoto
ALSA SoC merges DAI call backs into .ops. This patch merge these into one. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/875y5pb0sr.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-20ASoC: sunxi: sun4i-codec: Convert to platform remove callback returning voidUwe Kleine-König
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20230315150745.67084-141-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-19ASoC: sunxi: sun4i-codec: set debugfs_prefix for CPU DAI componentMikhail Rudenko
At present, succesfull probing of H3 Codec results in an error debugfs: Directory '1c22c00.codec' with parent 'H3 Audio Codec' already present! This is caused by a directory name conflict between codec components. Fix it by setting debugfs_prefix for the CPU DAI component. Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com> Link: https://lore.kernel.org/r/20220913212256.151799-2-mike.rudenko@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-13ASoC: sunxi: sun4i-codec: silence misleading error in probeMikhail Rudenko
In the case when a codec device is probed before codec analog controls, snd_soc_register_card() returns -EPROBE_DEFER, resulting in a misleading error message sun4i-codec 1c22c00.codec: Failed to register our card even if the device is probed successfully later. Use dev_err_probe() to demote the above error to a debug message. Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220911145713.55199-1-mike.rudenko@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: sunxi: Remove now redundant non_legacy_dai_naming flagCharles Keepax
The ASoC core has now been changed to default to the non-legacy DAI naming, as such drivers using the new scheme no longer need to specify the non_legacy_dai_naming flag. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623125250.2355471-42-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: sunxi: Migrate to new style legacy DAI naming flagCharles Keepax
Change the legacy DAI naming flag from opting in to the new scheme (non_legacy_dai_naming), to opting out of it (legacy_dai_naming). These drivers appear to be on the CPU side of the DAI link and currently uses the legacy naming, so add the new flag. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623125250.2355471-15-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-15ASoC: sunxi: Use {regmap/regmap_field}_{set/clear}_bits helpersLi Chen
Appropriately change calls to {regmap/regmap_field}_update_bits() with {regmap/regmap_field}_set_bits() and {regmap/regmap_field}_clear_bits() for improved readability. Signed-off-by: Li Chen <lchen@ambarella.com> Link: https://lore.kernel.org/r/180eef50e96.cb7c34db60740.8898768158778553647@zohomail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-20ASoC: sunxi: Use dev_err_probe() helperKuninori Morimoto
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/20211214020843.2225831-23-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21ASoC: sunxi: sun4i-codec: Use devm_platform_get_and_ioremap_resource()Yang Yingliang
Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210617045012.1119650-2-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-23Merge remote-tracking branch 'asoc/for-5.13' into asoc-nextMark Brown
2021-04-08ASoC: fsl: sunxi: remove redundant dev_err callMuhammad Usama Anjum
devm_ioremap_resource() prints error message in itself. Remove the dev_err call to avoid redundant error message. Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com> Link: https://lore.kernel.org/r/20210407095634.GA1379642@LEGION Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-31ASoC: sunxi: sun4i-codec: fill ASoC card ownerBastian Germann
card->owner is a required property and since commit 81033c6b584b ("ALSA: core: Warn on empty module") a warning is issued if it is empty. Add it. This fixes following warning observed on Lamobo R1: WARNING: CPU: 1 PID: 190 at sound/core/init.c:207 snd_card_new+0x430/0x480 [snd] Modules linked in: sun4i_codec(E+) sun4i_backend(E+) snd_soc_core(E) ... CPU: 1 PID: 190 Comm: systemd-udevd Tainted: G C E 5.10.0-1-armmp #1 Debian 5.10.4-1 Hardware name: Allwinner sun7i (A20) Family Call trace: (snd_card_new [snd]) (snd_soc_bind_card [snd_soc_core]) (snd_soc_register_card [snd_soc_core]) (sun4i_codec_probe [sun4i_codec]) Fixes: 45fb6b6f2aa3 ("ASoC: sunxi: add support for the on-chip codec on early Allwinner SoCs") Related: commit 3c27ea23ffb4 ("ASoC: qcom: Set card->owner to avoid warnings") Related: commit ec653df2a0cb ("drm/vc4/vc4_hdmi: fill ASoC card owner") Cc: linux-arm-kernel@lists.infradead.org Cc: alsa-devel@alsa-project.org Signed-off-by: Bastian Germann <bage@linutronix.de> Link: https://lore.kernel.org/r/20210331151843.30583-1-bage@linutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18ASoC: various vendors: delete repeated words in commentsRandy Dunlap
Drop the repeated words {related, we, is, the} in comments. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: alsa-devel@alsa-project.org Link: https://lore.kernel.org/r/20200808012209.10880-1-rdunlap@infradead.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-23ASoC: sunxi: use asoc_substream_to_rtd()Kuninori Morimoto
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/87r1t70yuw.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-10-28ASoC: sunxi: sun4i-codec: remove unneeded semicolonYueHaibing
remove unneeded semicolon. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20191025120801.16236-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: sunxi: sun4i-codec: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87k1bo6w9b.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-28ASoC: sunxi: sun4i-codec: consider CPU-Platform possibilityKuninori Morimoto
commit 3f780533bac9 ("ASoC: sunxi: sun4i-codec: don't select unnecessary Platform") Current ALSA SoC avoid to add duplicate component to rtd, and this driver was selecting CPU component as Platform component. Thus, above patch removed Platform settings from this driver, because it assumed these are same component. But, some CPU driver is using generic DMAEngine, in such case, both CPU component and Platform component will have same of_node/name. In other words, there are some components which are different but have same of_node/name. In such case, Card driver definitely need to select Platform even though it is same as CPU. It is depends on CPU driver, but is difficult to know it from Card driver. This patch reverts above patch. Fixes: commit 3f780533bac9 ("ASoC: sunxi: sun4i-codec: don't select unnecessary Platform") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-26Merge tag 'v5.2-rc6' into asoc-5.3Mark Brown
Linux 5.2-rc6
2019-06-19ASoC: sunxi: sun4i-codec: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-14Merge tag 'sound-5.2-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "It might feel like deja vu to receive a bulk of changes at rc5, and it happens again; we've got a collection of fixes for ASoC. Most of fixes are targeted for the newly merged SOF (Sound Open Firmware) stuff and the relevant fixes for Intel platforms. Other than that, there are a few regression fixes for the recent ASoC core changes and HD-audio quirk, as well as a couple of FireWire fixes and for other ASoC codecs" * tag 'sound-5.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (54 commits) Revert "ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops" ALSA: ice1712: Check correct return value to snd_i2c_sendbytes (EWS/DMX 6Fire) ALSA: oxfw: allow PCM capture for Stanton SCS.1m ALSA: firewire-motu: fix destruction of data for isochronous resources ASoC: Intel: sst: fix kmalloc call with wrong flags ASoC: core: Fix deadlock in snd_soc_instantiate_card() SoC: rt274: Fix internal jack assignment in set_jack callback ALSA: hdac: fix memory release for SST and SOF drivers ASoC: SOF: Intel: hda: use the defined ppcap functions ASoC: core: move DAI pre-links initiation to snd_soc_instantiate_card ASoC: Intel: cht_bsw_rt5672: fix kernel oops with platform_name override ASoC: Intel: cht_bsw_nau8824: fix kernel oops with platform_name override ASoC: Intel: bytcht_es8316: fix kernel oops with platform_name override ASoC: Intel: cht_bsw_max98090: fix kernel oops with platform_name override ASoC: sun4i-i2s: Add offset to RX channel select ASoC: sun4i-i2s: Fix sun8i tx channel offset mask ASoC: max98090: remove 24-bit format support if RJ is 0 ASoC: da7219: Fix build error without CONFIG_I2C ASoC: SOF: Intel: hda: Fix COMPILE_TEST build error ASoC: SOF: fix DSP oops definitions in FW ABI ...
2019-06-06ASoC: sunxi: sun4i-codec: use modern dai_link styleKuninori Morimoto
ASoC is now supporting modern style dai_link (= snd_soc_dai_link_component) for CPU/Codec/Platform. This patch switches to use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-29ASoC: sun4i-codec: fix first delay on SpeakerGeorgii Staroselskii
Allwinner DAC seems to have a delay in the Speaker audio routing. When playing a sound for the first time, the sound gets chopped. On a second play the sound is played correctly. After some time (~5s) the issue gets back. This commit seems to be fixing the same issue as bf14da7 but for another codepath. This is the DTS that was used to debug the problem. &codec { allwinner,pa-gpios = <&r_pio 0 11 GPIO_ACTIVE_HIGH>; /* PL11 */ allwinner,audio-routing = "Speaker", "LINEOUT"; status = "okay"; } Signed-off-by: Georgii Staroselskii <georgii.staroselskii@emlid.com> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-24treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 119Thomas Gleixner
Based on 1 normalized pattern(s): released under the gpl this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that 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-or-later has been chosen to replace the boilerplate/reference in 2 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190523091651.124582774@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07ASoC: sun4i-codec: Add Line Playback Volume, Line Boost Volume, Line Right, ↵Danny Milosavljevic
Line Left, Line Playback Switch Add Line Playback Volume for Allwinner A10 and Allwinner A20. Add Line Boost Volume for Allwinner A10 and Allwinner A20. Add Line Right, Line Left, Line Playback Switch for Allwinner A10 and Allwinner A20. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-07ASoC: sun4i-codec: Add FM Playback Volume, FM Left, FM Right, FM Playback SwitchDanny Milosavljevic
Add FM Playback Volume for Allwinner A10 and Allwinner A20. Add FM Left, FM Right, FM Playback Switch for Allwinner A10 and Allwinner A20. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-07ASoC: sun4i-codec: Add Mic1 Playback Switch, Mic2 Playback SwitchDanny Milosavljevic
Add Mic1 Playback Switch and Mic2 Playback Switch for Allwinner A10 and Allwinner A20. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-07ASoC: sun4i-codec: Merge sun4i_codec_left_mixer_controls and ↵Danny Milosavljevic
sun4i_codec_right_mixer_controls into sun4i_codec_mixer_controls Since it's now possible to have a DAPM mixer control with multiple channels, use it to cut down the total number of controls. Keep "Left Mixer Left DAC Playback Switch" and "Right Mixer Right DAC Playback Switch" name & layout the same as before for compatibility. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-07ASoC: sun4i-codec: Add Mic1 Boost Volume, Mic2 Boost VolumeDanny Milosavljevic
Add Mic1 Boost Volume and Mic2 Boost Volume for Allwinner A10 and for Allwinner A20. Those controls are in different registers per chip model, so put the Allwinner A10 controls and the Allwinner A20 controls into the newly split sun4i_codec_controls and sun7i_codec_controls, respectively. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-07ASoC: sun4i-codec: Add sun7i_codec_controls, sun7i_codec_codecDanny Milosavljevic
Introduce sun7i_codec_controls because some of the controls are different on Allwinner A20 compared to Allwinner A10. Also introduce sun7i_codec_codec in order to use sun7i_codec_controls and make sun7i_codec_quirks use sun7i_codec_codec. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-07ASoC: sun4i-codec: Add Mic Playback VolumeDanny Milosavljevic
Add a control "Mic Playback Volume" that allows the user to control the MIC gain stage (common for Mic1 and Mic2) leading to the output mixer. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-07ASoC: sun4i-codec: Add MIC2 Pre-Amplifier, Mic2 inputDanny Milosavljevic
Add MIC2 Pre-Amplifier, Mic2 input for Allwinner A10 and Allwinner A20. Previously, there only the Mic1 input and MIC1 Pre-Amplifier was exposed. This exposes the Mic2 input and MIC2 Pre-Amplifier. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-12ASoC: sun4i: replace codec to componentKuninori Morimoto
Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .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>
2017-12-12ASoC: sun4i-codec: enable 12Khz and 24Khz audio sample ratesAndrea Bondavalli
H3 ASoC supports 12Khz and 24Khz audio sample rates but the current drivers doesn't advertise these rates properly and they cannot be used. For example attempt to capture at 12Khz uses 11Khz (same applies to audio playback): Recording raw data '/tmp/testS16_LE.raw' : Signed 16 bit Little Endian, Rate 12000 Hz, Stereo Warning: rate is not accurate (requested = 12000Hz, got = 11025Hz) This patch fixes the audio sample rates declared and supported by the driver according to the H3 data sheet. Specifically for audio playback: 8000, 11050, 12000, 16000, 22050, 24000, 32000, 44100, 48000, 96000, 192000 and for audio capture: 8000, 11050, 12000, 16000, 22050, 24000, 32000, 44100, 48000 Signed-off-by: Andrea Bondavalli <andrea.bondavalli74@gmail.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-11-09ASoC: sun4i-codec: fixed 32bit audio capture support for H3/H2+Andrea Bondavalli
32bit and 24bit audio capture formats for H3/H2+ are broken because the RX_SAMPLE_BITS and the RX_FIFO_MODE bits of AC_ADC_FIFOC register of the audio codec are not set to operate in 24bit mode but in 16bit mode only. The following patch sets the H3 audio codec registers and the DMA bus width properly when a 24/32bit capture is requested. Signed-off-by: Andrea Bondavalli <andrea.bondavalli74@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-21ASoC: sun4i-codec: Remove unnecessary function callDonglin Peng
First of all,the address of pdev->dev is assigned to card->dev in create_card,then the function platform_set_drvdata copies the value the variable card to pdev->dev.driver_data, but when calling snd_soc_register_card,the function dev_set_drvdata(card->dev, card) will also do the same copy operation,so i think that the former copy operation can be removed. Signed-off-by: Peng Donglin <dolinux.peng@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-07ASoC: sunxi: make snd_soc_codec_driver structures as constBhumika Goyal
Declare snd_soc_codec_driver structures as const as they are either passed as an argument to the function snd_soc_register_codec or stored as reference in field codec of type sun4i_codec_quirks. Both the fucntion argument and the codec field are of type const, so declare the structures with this property as const. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-31 22:22:17 +0000