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2019-08-20ASoC: sun4i-i2s: Fix the LRCK polarityMaxime Ripard
The LRCK polarity "normal" polarity in the I2S/TDM specs and in the Allwinner datasheet are not the same. In the case where the i2s controller is being used as the LRCK master, it's pretty clear when looked at under a scope. Let's fix this, and add a comment to clear up as much the confusion as possible. Fixes: 7d2993811a1e ("ASoC: sun4i-i2s: Add support for H3") Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/e03fb6b2a916223070b9f18405b0ef117a452ff4.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Fix LRCK and BCLK polarity offsets on newer SoCsMaxime Ripard
The LRCK and BCLK polarity offsets on newer SoCs has been changed, yet the driver didn't take it into account for all of them. This was taken into account for the H3, but not the A83t. This was handled using a reg_field for the H3. However, the value in that field will not be the same, so reg_field is not adapted in that case. Let's change for proper calls with the regular values. Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/9cbdde80a299288878e58225df4d7884e0301348.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: RX and TX counter registers are swappedMaxime Ripard
The RX and TX counters registers offset have been swapped, fix that. Fixes: fa7c0d13cb26 ("ASoC: sunxi: Add Allwinner A10 Digital Audio driver") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/8b26477560ad5fd8f69e037b167c5e61de5c26a3.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Fix the MCLK and BCLK dividers on newer SoCsMaxime Ripard
From: Marcus Cooper <codekipper@gmail.com> The clock division dividers have changed between the older (A10/A31) and newer (H3, A64, etc) SoCs. While this was addressed through an offset on some SoCs, it was missing some dividers as well, so the support wasn't perfect. Let's introduce a pointer in the quirk structure for the divider calculation functions to use so we can have the proper range now. Signed-off-by: Marcus Cooper <codekipper@gmail.com> [Maxime: Fix the commit log, use a field in the quirk structure] Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/0e5b4abf06cd3202354315201c6af44caeb20236.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Use module clock as BCLK parent on newer SoCsMaxime Ripard
On the first generation of Allwinner SoCs (A10-A31), the i2s controller was using the MCLK as BCLK parent. However, this changed since the introduction of the A83t and BCLK now uses the module clock as its parent. Let's introduce a hook to get the parent rate and use that in our divider calculations. Fixes: 7d2993811a1e ("ASoC: sun4i-i2s: Add support for H3") Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/0b6665be216b3bd0e7bc43724818f05f3f8ee881.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Move the format configuration to a callbackMaxime Ripard
The two main generations of our I2S controller require a slightly different format configuration, mostly because of a quite different register layout and some additional registers being needed on the newer generation. This used to be controlled through a bunch of booleans, however this proved to be quite impractical, especially since a bunch of SoCs forgot to set those parameters and therefore were broken from that point of view. Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/dc818644c3e40734e7a97247c994b1fca1c3c047.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Move the channel configuration to a callbackMaxime Ripard
The two main generations of our I2S controller require a slightly different channel configuration, mostly because of a quite different register layout and some additional registers being needed on the newer generation. This used to be controlled through a bunch of booleans, however this proved to be quite impractical, especially since a bunch of SoCs forgot to set those parameters and therefore were broken from that point of view. Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/6414463de69584e8227fa495b13aa5f4798e1f0e.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20Merge branch 'asoc-5.3' into asoc-5.4Mark Brown
2019-08-20ASoC: sun4i-i2s: Rework MCLK divider calculationMaxime Ripard
The MCLK divider calculation is currently computing the ideal divider using the oversample rate, the sample rate and the parent rate. However, since we have access to the frequency is supposed to be running at already, and as it turns out we're using it to compute the oversample rate, we can just use the ratio between the parent rate and the MCLK rate to simplify a bit the formula. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/dcc5deb2eb650758d268bddd20f60ba58856d024.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Replace call to params_channels by local variableMaxime Ripard
The sun4i_i2s_hw_params already has a variable holding the value returned by params_channels, so let's just use that variable instead of calling params_channels multiple times. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/c0faaac69ad40248f24eed3c3b2fa1ccc4a85b70.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Don't use the oversample to calculate BCLKMaxime Ripard
The BCLK divider should be calculated using the parameters that actually make the BCLK rate: the number of channels, the sampling rate and the sample width. We've been using the oversample_rate previously because in the former SoCs, the BCLK's parent is MCLK, which in turn is being used to generate the oversample rate, so we end up with something like this: oversample = mclk_rate / sampling_rate bclk_div = oversample / word_size / channels So, bclk_div = mclk_rate / sampling_rate / word_size / channels. And this is actually better, since the oversampling ratio only plays a role because the MCLK is its parent, not because of what BCLK is supposed to be. Furthermore, that assumption of MCLK being the parent has been broken on newer SoCs, so let's use the proper formula, and have the parent rate as an argument. Fixes: 7d2993811a1e ("ASoC: sun4i-i2s: Add support for H3") Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T") Fixes: 66ecce332538 ("ASoC: sun4i-i2s: Add compatibility with A64 codec I2S") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/c3595e3a9788c2ef2dcc30aa3c8c4953bb5cc249.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Switch to devm for PCM registerMaxime Ripard
Since the introduction of the driver, a new managed helper for the dmaengine PCM registration has been created. Let's use it to simplify a bit our probe and remove functions. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/606d271187091e858e8c15e20555af0b79798fe1.1566242458.git-series.maxime.ripard@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-20ASoC: sun4i-i2s: Register regmap and PCM before our componentMaxime Ripard
So far the regmap and the dmaengine PCM are registered after our component has been, which means that our driver isn't properly initialised by then. Let's fix that. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/67e303f37f141ef73ce9ed47d7f831b63c694424.1566242458.git-series.maxime.ripard@bootlin.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>
2019-08-02ASoC: Remove dev_err() usage after platform_get_irq()Stephen Boyd
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>
2019-07-31ASoC: sun8i-codec: use devm_platform_ioremap_resource() to simplify codeYueHaibing
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/20190727150738.54764-35-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-31ASoC: sunxi: sun50i-codec-analog: use devm_platform_ioremap_resource() to ↵YueHaibing
simplify code 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/20190727150738.54764-34-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-31ASoC: sun8i-codec-analog: use devm_platform_ioremap_resource() to simplify codeYueHaibing
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/20190727150738.54764-33-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-31ASoC: sun4i-i2s: Incorrect SR and WSS computationMarcus Cooper
The A64 audio codec uses the original I2S block but the SR and WSS computation currently assigned is for the newer block. Fixes: 619c15f7fac9 (ASoC: sun4i-i2s: Change SR and WSS computation) Signed-off-by: Marcus Cooper <codekipper@gmail.com> Link: https://lore.kernel.org/r/20190729152130.27955-1-codekipper@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-05ASoC: sunxi: sun50i-codec-analog: Add earpieceLuca Weiss
This adds the necessary registers and audio routes to play audio using the Earpiece, that's supported on the A64. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20190703184814.27191-1-luca@z3ntu.xyz 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 ...
2019-06-06Merge branch 'asoc-5.2' into asoc-5.3Mark Brown
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>
2019-06-06ASoC: sun4i-i2s: Change SR and WSS computationMaxime Ripard
The current computation for the SR (sample resolution) and the WSS (word slot size) register parameters is based on a switch returning the matching parameters for a given params width. Later SoCs (A83t, H3, A64) changed that calculation, which was loosely the same with an offset. Therefore, an offset was added to adjust those parameters. However, the calculation is a bit less trivial than initially thought. Indeed, while we assumed that SR and WSS were always the same, on older SoCs, SR will max at 24 (since those SoCs do not support 32 bits formats), but the word size can be 32. Newer SoCs can also support a much larger range (8 bits to 32 bits, by increments of 4) of size than the older SoCs could. Finally, the A64 and A83t were never adjusted to have that offset in the first place, and were therefore broken from that point of view. In order to fix all those issues, let's introduce two functions, get_wss and get_sr, with their respective implementations for all the SoCs supported so far. Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T") Fixes: 66ecce332538 ("ASoC: sun4i-i2s: Add compatibility with A64 codec I2S") Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-04ASoC: sun4i-i2s: Add offset to RX channel selectMarcus Cooper
Whilst testing the capture functionality of the i2s on the newer SoCs it was noticed that the recording was somewhat distorted. This was due to the offset not being set correctly on the receiver side. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-04ASoC: sun4i-i2s: Fix sun8i tx channel offset maskMarcus Cooper
Although not causing any noticeable issues, the mask for the channel offset is covering too many bits. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157Thomas Gleixner
Based on 3 normalized pattern(s): 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 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 [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] 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 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 [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] 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 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30Merge branch 'asoc-5.2' into asoc-5.3Mark Brown
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>
2019-05-28ASoC: sun4i-spdif: Add support for H6 SoCClément Péron
Allwinner H6 has a different mapping for the fifo register controller. Actually only the fifo TX bit is used in the drivers. Use the freshly introduced quirks to make this drivers compatible with the Allwinner H6. Signed-off-by: Clément Péron <peron.clem@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-28ASoC: sun4i-spdif: Add TX fifo bit flush quirksClément Péron
Allwinner H6 has a different bit to flush the TX FIFO. Add a quirks to prepare introduction of H6 SoC. Signed-off-by: Clément Péron <peron.clem@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-28ASoC: sun4i-spdif: Move quirks to the topClément Péron
The quirks are actually defines in the middle of the file with short explanation. Move this at the top and add a section to have coherency with sun4i-i2s. Signed-off-by: Clément Péron <peron.clem@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> 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>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-19ASoC: sunxi: sun50i-codec-analog: Rename hpvcc regulator supply to cpvddChen-Yu Tsai
The A64 datasheet lists the supply rail for the headphone amp's charge pump as "CPVDD". cpvdd-supply is the name of the property for this power rail specified in the device tree bindings. "HPVCC" was the name used in the A33 datasheet for the same function. Rename the supply so it matches the datasheet, bindings, and the subject from the original commit. Fixes: ca0412a05756 ("ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.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>
2018-12-13Merge branch 'for-4.20' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-4.21 intel dep
2018-11-23ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supplyChen-Yu Tsai
On the Allwinner A64 SoCs, the audio codec has a built-in headphone amplifier. This amplifier has a power supply separate from the rest of the analog audio circuitry, labeled cpvdd. This patch adds a DAPM widget for this supply, and ties it to the headphone amp widget. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13ASoC: sun8i-codec: add missing route for ADCVasily Khoruzhick
sun8i-codec misses a route from ADC to AIF1 Slot 0 ADC. Add it to the driver to avoid adding it to every dts. Fixes: eda85d1fee05d ("ASoC: sun8i-codec: Add ADC support for a33") Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-05 09:57:20 +0000