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path: root/sound/soc/codecs/max98390.c
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* ASoC: max98390: Fix error codes in max98390_dsm_init()Dan Carpenter2020-12-091-0/+2
| | | | | | | | | These error paths return success but they should return -EINVAL. Fixes: 97ed3e509ee6 ("ASoC: max98390: Fix potential crash during param fw loading") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/X9B0uz4svyNTqeMb@mwanda Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge series "ASoC: meson: tdm fixes" from Jerome Brunet <jbrunet@baylibre.com>:Mark Brown2020-07-301-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patcheset is collection of fixes for the TDM input and output the axg audio architecture. Its fixes: - slave mode format setting - g12 and sm1 skew offset - tdm clock inversion - standard daifmt props names which don't require a specific prefix Jerome Brunet (4): ASoC: meson: axg-tdm-interface: fix link fmt setup ASoC: meson: axg-tdmin: fix g12a skew ASoC: meson: axg-tdm-formatters: fix sclk inversion ASoC: meson: cards: remove DT_PREFIX for standard daifmt properties sound/soc/meson/axg-tdm-formatter.c | 11 ++++++----- sound/soc/meson/axg-tdm-formatter.h | 1 - sound/soc/meson/axg-tdm-interface.c | 26 +++++++++++++++++--------- sound/soc/meson/axg-tdmin.c | 16 +++++++++++++++- sound/soc/meson/axg-tdmout.c | 3 --- sound/soc/meson/meson-card-utils.c | 2 +- 6 files changed, 39 insertions(+), 20 deletions(-) -- 2.25.4
| * ASoC: max98390: Fix dac event dapm mixer.Steve Lee2020-07-241-1/+1
| | | | | | | | | | | | | | | | | | | | Global EN register guide to off before AMP_EN register when amp disable sequence. - remove AMP_EN control before max98390_dac_event call Signed-off-by: Steve Lee <steves.lee@maximintegrated.com> Link: https://lore.kernel.org/r/20200724060058.19201-1-steves.lee@maximintegrated.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: max98390: Update dsm init sequence and condition.Steve Lee2020-07-241-3/+3
| | | | | | | | | | | | | | | | | | | | | | Modify dsm_init sequence and dsm param bin check condition. - Move dsm_init() to after amp init setting to make sure dsm init is last setting. - dsm param bin check condition changed for extended register setting. Signed-off-by: Steve Lee <steves.lee@maximintegrated.com> Link: https://lore.kernel.org/r/20200724060149.19261-1-steves.lee@maximintegrated.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: codecs: max98390: fix 'defined but not used' warningPierre-Louis Bossart2020-07-091-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix W=1 warning and removed unused table. In this case this a duplicate of static const struct of_device_id max98390_of_match[] = { { .compatible = "maxim,max98390", }, {} }; MODULE_DEVICE_TABLE(of, max98390_of_match); already used in the rest of the code. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200707190612.97799-13-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: max98390: Add Amp init common setting func.Steve Lee2020-06-151-10/+16
|/ | | | | | | | | | | Add amp common init function to gather common init setting and finaize. - add max98390_init_regs func - move amp setting to max98390_init_regs func. - removed unneceary setting and finalize common register values. Signed-off-by: Steve Lee <steves.lee@maximintegrated.com> Link: https://lore.kernel.org/r/20200611094718.18371-1-steves.lee@maximintegrated.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max98390: Update regmap readable reg and volatileSteve Lee2020-06-111-3/+3
| | | | | | | | Update max98390_readable_register and max98390_volatile_reg Signed-off-by: Steve Lee <steves.lee@maximintegrated.com> Link: https://lore.kernel.org/r/20200611094800.18422-1-steves.lee@maximintegrated.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max98390: Fix potential crash during param fw loadingSteve Lee2020-06-041-4/+20
| | | | | | | | | | | | | malformed firmware file can cause out-of-bound access and crash during dsm_param bin loading. - add MIN/MAX param size to avoid out-of-bound access. - read start addr and size of param and check bound. - add condition that fw->size > param_size + _PAYLOAD_OFFSET to confirm enough data. Signed-off-by: Steve Lee <steves.lee@maximintegrated.com> Link: https://lore.kernel.org/r/20200604054731.21140-1-steves.lee@maximintegrated.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max98390: Fix incorrect printf qualifierTakashi Iwai2020-06-041-1/+1
| | | | | | | | | | | This patch addresses a compile warning: sound/soc/codecs/max98390.c:781:3: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘size_t {aka const unsigned int}’ [-Wformat=] Fixes: a6e3f4f34cdb ("ASoC: max98390: Added Amplifier Driver") Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20200602164453.29925-1-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max98390: Added Amplifier DriverSteve Lee2020-05-251-0/+1040
This is the initial amplifier driver for max98390. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Steve Lee <steves.lee@maximintegrated.com> Link: https://lore.kernel.org/r/20200518005038.21074-1-steves.lee@maximintegrated.com Signed-off-by: Mark Brown <broonie@kernel.org>
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