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path: root/sound/soc/codecs/tfa9879.c
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* ASoC: tfa9879: Use modern ASoC DAI format terminologyMark Brown2022-06-061-2/+2
| | | | | | | | | | As part of moving to remove the old style defines for the bus clocks update the tfa9879 driver to use more modern terminology for clocking. Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Peter Rosin <peda@axentia.se> Link: https://lore.kernel.org/r/20220602131058.3552621-1-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: codecs: merge .digital_mute() into .mute_stream()Kuninori Morimoto2020-07-161-2/+3
| | | | | | | | | | | | | | | | | | | | | | | snd_soc_dai_digital_mute() is internally using both mute_stream() (1) or digital_mute() (2), but the difference between these 2 are only handling direction. We can merge digital_mute() into mute_stream int snd_soc_dai_digital_mute(xxx, int direction) { ... else if (dai->driver->ops->mute_stream) (1) return dai->driver->ops->mute_stream(xxx, direction); else if (direction == SNDRV_PCM_STREAM_PLAYBACK && dai->driver->ops->digital_mute) (2) return dai->driver->ops->digital_mute(xxx); ... } Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/875zaxxxi4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: tfa9879: switch to SPDX license tagPeter Rosin2018-04-161-12/+6
| | | | | | | It's less overhead, clearer and generally neater. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: tfa9879: switch to using .probe_newPeter Rosin2018-04-161-3/+2
| | | | | | | Use the new probe style for i2c drivers. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: tfa9879: fix whitespace issues caused by mindless conversionPeter Rosin2018-04-161-12/+13
| | | | | | | Long lines and bad alignment disturbs the reading pleasure. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: tfa9879: replace codec to componentKuninori Morimoto2018-02-121-28/+22
| | | | | | | | | | | | | | 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>
* ASoC: tfa9879: Export OF device ID as module aliasJavier Martinez Canillas2017-12-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | The I2C core always reports a MODALIAS of the form i2c:<foo> even if the device was registered via OF, this means that exporting the OF device ID table device aliases in the module is not needed. But in order to change how the core reports modaliases to user-space, it's better to export it. Before this patch: $ modinfo sound/soc/codecs/snd-soc-tfa9879.ko | grep alias alias: i2c:tfa9879 After this patch: $ modinfo sound/soc/codecs/snd-soc-tfa9879.ko | grep alias alias: i2c:tfa9879 alias: of:N*T*Cnxp,tfa9879C* alias: of:N*T*Cnxp,tfa9879 Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: tfa9879: Add device tree bindingsFabio Estevam2017-09-201-0/+6
| | | | | | | | | | | | Even though the tfa9879 driver can probe via device tree trough the I2C core code, it is preferable to have explicit device tree bindings instead [1], so add this support. [1] https://www.spinics.net/lists/devicetree/msg195176.html Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Łukasz Majewski <lukma@denx.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: codec duplicated callback function goes to component on tfa9879Kuninori Morimoto2016-08-081-7/+8
| | | | | | | | | | codec driver and component driver has duplicated callback functions, and codec side functions are just copied to component side when register timing. This was quick-hack, but no longer needed. This patch moves these functions from codec driver to component driver. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge branches 'topic/owner' and 'topic/reg-default' of ↵Mark Brown2015-07-161-1/+1
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-max9877
| * ASoC: Constify reg_default tablesAxel Lin2015-07-071-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: drivers: Drop owner assignment from i2c_driverKrzysztof Kozlowski2015-07-151-1/+0
|/ | | | | | | | i2c_driver does not need to set an owner because i2c_register_driver() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: tfa9879: Fix return value check in tfa9879_i2c_probe()Wei Yongjun2015-04-171-2/+2
| | | | | | | | | | | In case of error, the function devm_kzalloc() returns NULL not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
* ASoC: tfa9879: New driver for NXP Semiconductors TFA9879 amplifier.Peter Rosin2014-11-091-0/+328
Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
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