diff options
Diffstat (limited to 'drivers/memory/tegra/tegra186.c')
| -rw-r--r-- | drivers/memory/tegra/tegra186.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c index 57895116c8e5..77a313f1bf0e 100644 --- a/drivers/memory/tegra/tegra186.c +++ b/drivers/memory/tegra/tegra186.c @@ -602,10 +602,29 @@ static const struct of_device_id tegra186_mc_of_match[] = { }; MODULE_DEVICE_TABLE(of, tegra186_mc_of_match); +static int tegra186_mc_suspend(struct device *dev) +{ + return 0; +} + +static int tegra186_mc_resume(struct device *dev) +{ + struct tegra186_mc *mc = dev_get_drvdata(dev); + + tegra186_mc_program_sid(mc); + + return 0; +} + +static const struct dev_pm_ops tegra186_mc_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(tegra186_mc_suspend, tegra186_mc_resume) +}; + static struct platform_driver tegra186_mc_driver = { .driver = { .name = "tegra186-mc", .of_match_table = tegra186_mc_of_match, + .pm = &tegra186_mc_pm_ops, .suppress_bind_attrs = true, }, .prevent_deferred_probe = true, |