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| author | Dmitry Osipenko <digetx@gmail.com> | 2021-12-04 15:37:14 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-12-17 12:13:58 +0100 |
| commit | d51693092ecc732fca3f49549cde1c5206331b09 (patch) | |
| tree | f40704cfa1b958763e42b60eb64c1228c4bea0c4 /sound/soc/tegra | |
| parent | ASoC: tegra20: spdif: Reset hardware (diff) | |
| download | linux-d51693092ecc732fca3f49549cde1c5206331b09.tar.xz linux-d51693092ecc732fca3f49549cde1c5206331b09.zip | |
ASoC: tegra20: spdif: Support system suspend
Support system suspend by enforcing runtime PM suspend/resume.
Now there is no doubt that h/w is indeed stopped during suspend
and that h/w state will be properly restored after resume.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20211204143725.31646-12-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/tegra')
| -rw-r--r-- | sound/soc/tegra/tegra20_spdif.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index bc45a0a8afab..a4aa5614aef4 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -345,6 +345,8 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) static const struct dev_pm_ops tegra20_spdif_pm_ops = { SET_RUNTIME_PM_OPS(tegra20_spdif_runtime_suspend, tegra20_spdif_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static const struct of_device_id tegra20_spdif_of_match[] = { |