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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157Thomas Gleixner2019-05-301-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ASoC: sun8i-codec-analog: split regmap code into separate driverVasily Khoruzhick2018-10-171-76/+3
| | | | | | | | It will be reused by sun50i-codec-analog later. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sun8i-codec-analog: add support for V3s SoCIcenowy Zheng2017-06-061-0/+9
| | | | | | | | | | | | The V3s SoC features an analog codec with headphone support but without mic2 and linein. Add support for it. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sun8i-codec-analog: prepare a mixer control/widget/route set for V3sIcenowy Zheng2017-06-061-1/+100
| | | | | | | | | | | | Allwinner V3s has an analog codec without MIC2 and Line In, which will need a special set of mixer controls/widgets/routes, otherwise meaningless controls will be exported to userspace and confuse the user. Add the special set, and use it when the SoC has no MIC2 and Line In. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sun8i-codec-analog: split out mbiasIcenowy Zheng2017-05-241-5/+30
| | | | | | | | | | Allwinner V3s features an analog codec without MBIAS pin. Split out this part, in order to prepare for the V3s analog codec. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sun8i-codec-analog: split out line inIcenowy Zheng2017-03-151-11/+65
| | | | | | | | | | Allwinner V3s features an analog codec without LINEIN. Split out this part, in order to prepare for the V3s analog codec. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sun8i-codec-analog: split out mic2Icenowy Zheng2017-03-151-16/+76
| | | | | | | | | | Allwinner V3s features an analog codec without MIC2. Split out this part, in order to prepare for the V3s analog codec. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sun8i-codec-analog: Add amplifier event to fix first delayMylène Josserand2017-02-031-2/+28
| | | | | | | | | | | | | | | | | When playing a sound for the first time, a short delay, where the audio file is not played, can be noticed. On a second play (right after), the sound is played correctly. If we wait a short time (~5 sec which corresponds to the aplay timeout), the delay is back. This patch fixes it by using an event on headphone amplifier. It allows to keep the amplifier enable while playing a sound. A delay of 700ms allows to wait that the amplifier is powered-up before playing the sound. Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sunxi: Uninitialized variable in probe()Dan Carpenter2016-11-241-1/+1
| | | | | | | | | | Oddly enough, my version of GCC misses this uninitialized variable. Fixes: ba2ff3027b5a ("ASoC: sunxi: Add support for A23/A33/H3 codec's analog path controls") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sunxi: Add support for A23/A33/H3 codec's analog path controlsChen-Yu Tsai2016-11-221-0/+665
The internal codec on A23/A33/H3 is split into 2 parts. The analog path controls are routed through an embedded custom register bus accessed through the PRCM block. The SoCs share a common set of inputs, outputs, and audio paths. The following table lists the differences. ---------------------------------------- | Feature \ SoC | A23 | A33 | H3 | ---------------------------------------- | Headphone | v | v | | ---------------------------------------- | Line Out | | | v | ---------------------------------------- | Phone In/Out | v | v | | ---------------------------------------- Add an ASoC component driver for it. This should be tied to the codec audio card as an auxiliary device. This patch adds the commont paths and controls, and variant specific headphone out and line out. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>