kernel/sound/soc/codecs/rt5668.c, branch linux-6.2.y

ASoC: rt*: Remove now redundant non_legacy_dai_naming flag

2022-06-27T12:17:05Z

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 Link: https://lore.kernel.org/r/20220623125250.2355471-57-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: rt*: use simple i2c probe function

2022-04-06T22:37:55Z

The i2c probe functions here don't use the id information provided in their second argument, so the single-parameter i2c probe function ("probe_new") can be used instead. This avoids scanning the identifier tables during probes. Signed-off-by: Stephen Kitt Link: https://lore.kernel.org/r/20220405130326.2107293-1-steve@sk2.org Signed-off-by: Mark Brown

ASoC: rt5668: do not block workqueue if card is unbound

2022-02-08T13:37:44Z

The current rt5668_jack_detect_handler() assumes the component and card will always show up and implements an infinite usleep loop waiting for them to show up. This does not hold true if a codec interrupt (or other event) occurs when the card is unbound. The codec driver's remove or shutdown functions cannot cancel the workqueue due to the wait loop. As a result, code can either end up blocking the workqueue, or hit a kernel oops when the card is freed. Fix the issue by rescheduling the jack detect handler in case the card is not ready. In case card never shows up, the shutdown/remove/suspend calls can now cancel the detect task. Signed-off-by: Kai Vehmanen Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Shuming Fan Link: https://lore.kernel.org/r/20220207153000.3452802-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

ASoC: codecs: Fix spelling mistake "Unsupport" -> "Unsupported"

2021-09-27T12:01:05Z

There are spelling mistakes in dev_err error messages. Fix them. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20210924231003.144502-1-colin.king@canonical.com Signed-off-by: Mark Brown

ASoC: rt5668: remove useless assignments

2021-03-10T13:10:09Z

cppcheck warnings: sound/soc/codecs/rt5668.c:1177:6: style: Redundant initialization for 'idx'. The initialized value is overwritten before it is read. [redundantInitialization] idx = rt5668_div_sel(rt5668, 1500000, div, ARRAY_SIZE(div)); ^ sound/soc/codecs/rt5668.c:1174:10: note: idx is initialized int idx = -EINVAL; ^ sound/soc/codecs/rt5668.c:1177:6: note: idx is overwritten idx = rt5668_div_sel(rt5668, 1500000, div, ARRAY_SIZE(div)); ^ sound/soc/codecs/rt5668.c:1202:6: style: Redundant initialization for 'idx'. The initialized value is overwritten before it is read. [redundantInitialization] idx = rt5668_div_sel(rt5668, ref, div, ARRAY_SIZE(div)); ^ sound/soc/codecs/rt5668.c:1191:25: note: idx is initialized int ref, val, reg, idx = -EINVAL; ^ sound/soc/codecs/rt5668.c:1202:6: note: idx is overwritten idx = rt5668_div_sel(rt5668, ref, div, ARRAY_SIZE(div)); ^ Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20210302212527.55158-19-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: rt5668: clarify expression

2021-03-10T13:10:08Z

cppcheck warning: sound/soc/codecs/rt5668.c:2185:61: style: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition] (pll_code.m_bp ? 0 : pll_code.m_code) << RT5668_PLL_M_SFT | ^ Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20210302212527.55158-18-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: codecs: rt*: rename to snd_soc_component_read()

2020-06-22T14:13:46Z

We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87d05z4mce.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 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 version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

Merge tag 'sound-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2018-10-25T16:00:15Z

Pull sound updates from Takashi Iwai: "There have been little changes in ALSA core stuff, but ASoC core still kept rolling for the continued restructuring. The rest are lots of small driver-specific changes and some minor API updates. Here are highlights: General: - Appropriate fall-through annotations everywhere - Some code cleanup in memalloc code, handling non-cacahed pages more commonly in the helper - Deployment of SNDRV_PCM_INFO_SYNC_APPLPTR flag consistently Drivers: - More HD-audio CA0132 codec improvement for supporting other Creative boards - Plumbing legacy HD-audio codecs as ASoC BE on Intel SST; this will give move support of existing HD-audio devices with DSP - A few device-specific HD-audio quirks as usual - New quirk for RME CC devices and correction for B&W PX for USB-audio - FireWire: code refactoring including devres usages ASoC Core: - Continued componentization works; it's almost done! - A bunch of new for_each_foo macros - Cleanups and fixes in DAPM code ASoC Drivers: - MCLK support for several different devices, including CS42L51, STM32 SAI, and MAX98373 - Support for Allwinner A64 CODEC analog, Intel boards with DA7219 and MAX98927, Meson AXG PDM inputs, Nuvoton NAU8822, Renesas R8A7744 and TI PCM3060" * tag 'sound-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (299 commits) ASoC: stm32: sai: fix master clock naming ASoC: stm32: add clock dependency for sai ALSA: hda/ca0132 - Actually fix microphone issue ASoC: sun4i-i2s: move code from startup/shutdown hooks into pm_runtime hooks ASoC: wm2000: Remove wm2000_read helper function ASoC: cs42l51: fix mclk support ASoC: wm_adsp: Log addresses as 8 digits in wm_adsp_buffer_populate ASoC: wm_adsp: Rename memory fields in wm_adsp_buffer ASoC: cs42l51: add mclk support ASoC: stm32: sai: set sai as mclk clock provider ASoC: dt-bindings: add mclk support to cs42l51 ASoC: dt-bindings: add mclk provider support to stm32 sai ASoC: soc-core: fix trivial checkpatch issues ASoC: dapm: Add support for hw_free on CODEC to CODEC links ASoC: Intel: kbl_da7219_max98927: minor white space clean up ALSA: i2c/cs8427: Fix int to char conversion ALSA: doc: Brush up the old writing-an-alsa-driver ASoC: rsnd: tidyup SSICR::SWSP for TDM ASoC: rsnd: enable TDM settings for SSI parent ASoC: pcm3168a: add hw constraint for capture channel ...

ASoC: rt5668: remove empty rt5668_i2c_remove()

2018-09-11T15:57:39Z

rt5668_i2c_remove() is empty, and no longer needed. Let's remove it. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown