diff options
| author |   Martin Povišer <povik+lin@cutebit.org> | 2022-09-27 13:34:24 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-09-27 13:59:57 +0100 |
| commit | d584e73e7310971cc226ef0e2a1bc0526da0d582 (patch) | |
| tree | e37fb936adcab9856f01a6e57a58cb976b76acef /sound/soc | |
| parent | ASoC: Intel: Skylake: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper (diff) | |
| download | linux-dev-d584e73e7310971cc226ef0e2a1bc0526da0d582.tar.xz linux-dev-d584e73e7310971cc226ef0e2a1bc0526da0d582.zip | |
ASoC: apple: mca: Trigger, not deassert, the peripheral reset
Replace the deassertion of the peripheral's shared reset with the
triggering of a pulse on it. This is what we should have been using all
along as the platform's custom is not leaving the reset asserted on
unused peripherals.
Fixes: 3df5d0d97289 ("ASoC: apple: mca: Start new platform driver")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220927113426.49724-1-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/apple/mca.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/apple/mca.c b/sound/soc/apple/mca.c index 69643524796e..75925bfcf754 100644 --- a/sound/soc/apple/mca.c +++ b/sound/soc/apple/mca.c @@ -995,7 +995,7 @@ static void apple_mca_release(struct mca_data *mca) if (!IS_ERR_OR_NULL(mca->pd_dev)) dev_pm_domain_detach(mca->pd_dev, true); - reset_control_assert(mca->rstc); + reset_control_rearm(mca->rstc); } static int apple_mca_probe(struct platform_device *pdev) @@ -1049,12 +1049,12 @@ static int apple_mca_probe(struct platform_device *pdev) DL_FLAG_RPM_ACTIVE); if (!mca->pd_link) { ret = -EINVAL; - /* Prevent an unbalanced reset assert */ + /* Prevent an unbalanced reset rearm */ mca->rstc = NULL; goto err_release; } - reset_control_deassert(mca->rstc); + reset_control_reset(mca->rstc); for (i = 0; i < nclusters; i++) { struct mca_cluster *cl = &clusters[i]; |