Add system level suspend-resume callbacks in order to ensure that I2S
is gated before system is suspended. This puts Tegra20 I2S driver on
par with the Tegra30 I2S driver.
Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
---
sound/soc/tegra/tegra20_i2s.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/tegra/tegra20_i2s.c b/sound/soc/tegra/tegra20_i2s.c
index c0af5352b483..267517446d27 100644
--- a/sound/soc/tegra/tegra20_i2s.c
+++ b/sound/soc/tegra/tegra20_i2s.c
@@ -460,6 +460,8 @@ static const struct of_device_id tegra20_i2s_of_match[] = {
static const struct dev_pm_ops tegra20_i2s_pm_ops = {
SET_RUNTIME_PM_OPS(tegra20_i2s_runtime_suspend,
tegra20_i2s_runtime_resume, NULL)
+ SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+ pm_runtime_force_resume)
};
static struct platform_driver tegra20_i2s_driver = {
--
2.30.2
