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* ASoC: madera: Fix event generation for rate controlsCharles Keepax2022-06-241-3/+3
| | | | | | | | | | | madera_adsp_rate_put always returns zero regardless of if the control value was updated. This results in missing notifications to user-space of the control change. Update the handling to return 1 when the value is changed. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623105120.1981154-5-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: madera: Fix event generation for OUT1 demuxCharles Keepax2022-06-241-1/+7
| | | | | | | | | | | | | madera_out1_demux_put returns the value of snd_soc_dapm_mux_update_power, which returns a 1 if a path was found for the kcontrol. This is obviously different to the expected return a 1 if the control was updated value. This results in spurious notifications to user-space. Update the handling to only return a 1 when the value is changed. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623105120.1981154-4-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: wm_adsp: Split out struct cs_dsp from struct wm_adspSimon Trimmer2021-09-271-9/+9
| | | | | | | | | | | In preparation for moving the generic DSP support out of ASoC split struct wm_adsp into two parts, one will form the structure for the new generic DSP code and embed that one into wm_adsp. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210913160057.103842-15-simont@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: madera: use semicolons rather than commas to separate statementsJulia Lawall2020-10-261-2/+2
| | | | | | | | | | | | | | | | | | | Replace commas with semicolons. What is done is essentially described by the following Coccinelle semantic patch (http://coccinelle.lip6.fr/): // <smpl> @@ expression e1,e2; @@ e1 -, +; e2 ... when any // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1602407979-29038-8-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: soc-component: merge snd_soc_component_read() and ↵Kuninori Morimoto2020-06-221-39/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_component_read32() We had read/write function for Codec, Platform, etc, but these has been merged into snd_soc_component_read/write(). Internally, it is using regmap or driver function. In read case, each styles are like below regmap ret = regmap_read(..., reg, &val); driver function val = xxx->read(..., reg); Because of this kind of different style, to keep same read style, when we merged each read function into snd_soc_component_read(), we created snd_soc_component_read32(), like below. commit 738b49efe6c6 ("ASoC: add snd_soc_component_read32") (1) val = snd_soc_component_read32(component, reg); (2) ret = snd_soc_component_read(component, reg, &val); Many drivers are using snd_soc_component_read32(), and some drivers are using snd_soc_component_read() today. In generally, we don't check read function successes, because, we will have many other issues at initial timing if read function didn't work. Now we can use soc_component_err() when error case. This means, it is easy to notice if error occurred. This patch aggressively merge snd_soc_component_read() and _read32(), and makes snd_soc_component_read/write() as generally style. This patch do 1) merge snd_soc_component_read() and snd_soc_component_read32() 2) it uses soc_component_err() when error case (easy to notice) 3) keeps read32 for now by #define 4) update snd_soc_component_read() for all drivers Because _read() user drivers are not too many, this patch changes all user drivers. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/87sgev4mfl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: codecs: use snd_soc_xxx_active()Kuninori Morimoto2020-05-181-1/+1
| | | | | | | | | | We have snd_soc_dai/dai_stream/component_active() macro This patch uses it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87wo5e58j4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: madera: Remove a couple of stray blank linesCharles Keepax2020-04-141-4/+0
| | | | | | Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200409181311.30247-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge branch 'asoc-5.6' into asoc-nextMark Brown2020-01-231-12/+153
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| * ASoC: madera: Correct some kernel docCharles Keepax2020-01-231-1/+1
| | | | | | | | | | | | Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200122104559.17043-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: madera: Correct error path handling in madera_out1_demux_putCharles Keepax2020-01-171-0/+1
| | | | | | | | | | | | | | | | | | | | Should the write to MADERA_OUTPUT_ENABLES_1 fail and out_clamp[0] not be set an additional error message will be printed. Clear the ret variable to avoid this. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200114161841.451-3-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: madera: Enable clocks for input pins when used for the FLLCharles Keepax2019-12-311-9/+100
| | | | | | | | | | | | | | | | | | When one of the MCLK pins is used to supply the FLL enable that clock source. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20191230143517.21005-2-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: madera: Enable clocks for input pins when used as a direct clockCharles Keepax2019-12-311-2/+51
| | | | | | | | | | | | | | | | | | When one of the MCLK pins is used to supply an internal clock directly enable the source clock for that pin. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20191230143517.21005-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: madera: Update handling of DAPM routes for mono muxed outputsCharles Keepax2020-01-171-3/+10
|/ | | | | | | | | | Correctly link both channels on the DAC if an output muxed between a stereo and mono output. Without this one channel of the DAC may be erroneously powered down whilst in mono mode. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200114161841.451-4-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs47l92: Add codec driver for Cirrus Logic CS47L92Stuart Henderson2019-07-251-9/+421
| | | | | | | | | | Adds the codec driver for the CS47L92 SmartCodec. This is a multi-functional codec based on the Cirrus Logic Madera platform. Signed-off-by: Stuart Henderson <stuarth@opensource.wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20190725163931.24964-3-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs47l15: Add codec driver for Cirrus Logic CS47L15Richard Fitzgerald2019-07-251-0/+4
| | | | | | | | | | | Adds the codec driver for the CS47L15 SmartCodec. This is a multi-functional codec based on the Cirrus Logic Madera platform. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Jaswinder Jassal <jjassal@opensource.wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20190725163931.24964-2-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: madera: Read device tree configurationCharles Keepax2019-07-221-0/+97
| | | | | | | | Read the configuration of the Madera ASoC driver from device tree. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20190722135209.30302-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: madera: Update SPDX headersCharles Keepax2019-06-261-5/+1
| | | | | | | | | The madera driver was merged too late to catch Thomas Gleixner's cleanup of the SPDX headers tree wide. Update the headers to match what was done in that patch. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: madera: Add common support for Cirrus Logic Madera codecsRichard Fitzgerald2019-06-201-0/+4181
The Cirrus Logic Madera codecs are a family of related codecs with extensive digital and analogue I/O, digital mixing and routing, signal processing and programmable DSPs. This patch adds common support code shared by all Madera codecs. This patch also adds the pdata to the parent mfd pdata struct. Since there is a circular build dependency it's convenient to patch them both atomically. Signed-off-by: Nariman Poushin <nariman@opensource.cirrus.com> Signed-off-by: Nikesh Oswal <Nikesh.Oswal@cirrus.com> Signed-off-by: Piotr Stankiewicz <piotrs@opensource.cirrus.com> Signed-off-by: Ajit Pandey <ajit.pandey@incubesol.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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