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path: root/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
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Diffstat (limited to 'drivers/pinctrl/tegra/pinctrl-tegra-xusb.c')
-rw-r--r--drivers/pinctrl/tegra/pinctrl-tegra-xusb.c35
1 files changed, 10 insertions, 25 deletions
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
index 2f06029c9..6f68a9eeb 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
@@ -267,7 +267,7 @@ static const struct pinctrl_ops tegra_xusb_padctl_pinctrl_ops = {
.get_group_name = tegra_xusb_padctl_get_group_name,
.get_group_pins = tegra_xusb_padctl_get_group_pins,
.dt_node_to_map = tegra_xusb_padctl_dt_node_to_map,
- .dt_free_map = pinctrl_utils_dt_free_map,
+ .dt_free_map = pinctrl_utils_free_map,
};
static int tegra_xusb_padctl_get_functions_count(struct pinctrl_dev *pinctrl)
@@ -873,7 +873,7 @@ static const struct of_device_id tegra_xusb_padctl_of_match[] = {
};
MODULE_DEVICE_TABLE(of, tegra_xusb_padctl_of_match);
-static int tegra_xusb_padctl_probe(struct platform_device *pdev)
+int tegra_xusb_padctl_legacy_probe(struct platform_device *pdev)
{
struct tegra_xusb_padctl *padctl;
const struct of_device_id *match;
@@ -914,7 +914,8 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
padctl->desc.confops = &tegra_xusb_padctl_pinconf_ops;
padctl->desc.owner = THIS_MODULE;
- padctl->pinctrl = pinctrl_register(&padctl->desc, &pdev->dev, padctl);
+ padctl->pinctrl = devm_pinctrl_register(&pdev->dev, &padctl->desc,
+ padctl);
if (IS_ERR(padctl->pinctrl)) {
dev_err(&pdev->dev, "failed to register pincontrol\n");
err = PTR_ERR(padctl->pinctrl);
@@ -924,7 +925,7 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
phy = devm_phy_create(&pdev->dev, NULL, &pcie_phy_ops);
if (IS_ERR(phy)) {
err = PTR_ERR(phy);
- goto unregister;
+ goto reset;
}
padctl->phys[TEGRA_XUSB_PADCTL_PCIE] = phy;
@@ -933,7 +934,7 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
phy = devm_phy_create(&pdev->dev, NULL, &sata_phy_ops);
if (IS_ERR(phy)) {
err = PTR_ERR(phy);
- goto unregister;
+ goto reset;
}
padctl->phys[TEGRA_XUSB_PADCTL_SATA] = phy;
@@ -944,42 +945,26 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
if (IS_ERR(padctl->provider)) {
err = PTR_ERR(padctl->provider);
dev_err(&pdev->dev, "failed to register PHYs: %d\n", err);
- goto unregister;
+ goto reset;
}
return 0;
-unregister:
- pinctrl_unregister(padctl->pinctrl);
reset:
reset_control_assert(padctl->rst);
return err;
}
+EXPORT_SYMBOL_GPL(tegra_xusb_padctl_legacy_probe);
-static int tegra_xusb_padctl_remove(struct platform_device *pdev)
+int tegra_xusb_padctl_legacy_remove(struct platform_device *pdev)
{
struct tegra_xusb_padctl *padctl = platform_get_drvdata(pdev);
int err;
- pinctrl_unregister(padctl->pinctrl);
-
err = reset_control_assert(padctl->rst);
if (err < 0)
dev_err(&pdev->dev, "failed to assert reset: %d\n", err);
return err;
}
-
-static struct platform_driver tegra_xusb_padctl_driver = {
- .driver = {
- .name = "tegra-xusb-padctl",
- .of_match_table = tegra_xusb_padctl_of_match,
- },
- .probe = tegra_xusb_padctl_probe,
- .remove = tegra_xusb_padctl_remove,
-};
-module_platform_driver(tegra_xusb_padctl_driver);
-
-MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>");
-MODULE_DESCRIPTION("Tegra 124 XUSB Pad Control driver");
-MODULE_LICENSE("GPL v2");
+EXPORT_SYMBOL_GPL(tegra_xusb_padctl_legacy_remove);