28.06.2019 14:56, Dmitry Osipenko пишет:

28.06.2019 5:12, Sowjanya Komatineni пишет:

quoted

This patch adds support for Tegra pinctrl driver suspend and resume.

During suspend, context of all pinctrl registers are stored and
on resume they are all restored to have all the pinmux and pad
configuration for normal operation.

Acked-by: Thierry Reding <redacted>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
---

quoted

 int tegra_pinctrl_probe(struct platform_device *pdev,
 			const struct tegra_pinctrl_soc_data *soc_data);
 #endif

diff --git a/drivers/pinctrl/tegra/pinctrl-tegra210.c b/drivers/pinctrl/tegra/pinctrl-tegra210.c
index 0b56ad5c9c1c..edd3f4606cdb 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra210.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra210.c

@@ -1571,6 +1571,7 @@ static struct platform_driver tegra210_pinctrl_driver = {
 	.driver = {
 		.name = "tegra210-pinctrl",
 		.of_match_table = tegra210_pinctrl_of_match,
+		.pm = &tegra_pinctrl_pm,
 	},
 	.probe = tegra210_pinctrl_probe,
 };

Could you please address my comments in the next revision if there will be one?

Also, what about adding ".pm' for other Tegras? I'm sure Jon could test them for you.