aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorTuomas Tynkkynen <ttynkkynen@nvidia.com>2013-07-25 18:38:05 (GMT)
committerFelipe Balbi <balbi@ti.com>2013-07-29 10:58:24 (GMT)
commit0ee5b4ab79b6be1400f3fa47142e927ddc33a5bd (patch)
tree431a67377d911fd6017a5dbc3b0834bc529c2f7a
parent5fed6828318119656e243c4f0a11955cefc8eebd (diff)
usb: phy: tegra: Register as an USB PHY.
Register the Tegra PHY device instances with the PHY subsystem so that the Tegra EHCI driver can locate a PHY via the standard APIs. Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
-rw-r--r--drivers/usb/phy/phy-tegra-usb.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c
index 311fe03f..441c306 100644
--- a/drivers/usb/phy/phy-tegra-usb.c
+++ b/drivers/usb/phy/phy-tegra-usb.c
@@ -932,6 +932,22 @@ static int tegra_usb_phy_probe(struct platform_device *pdev)
tegra_phy->u_phy.set_suspend = tegra_usb_phy_suspend;
dev_set_drvdata(&pdev->dev, tegra_phy);
+
+ err = usb_add_phy_dev(&tegra_phy->u_phy);
+ if (err < 0) {
+ tegra_usb_phy_close(&tegra_phy->u_phy);
+ return err;
+ }
+
+ return 0;
+}
+
+static int tegra_usb_phy_remove(struct platform_device *pdev)
+{
+ struct tegra_usb_phy *tegra_phy = platform_get_drvdata(pdev);
+
+ usb_remove_phy(&tegra_phy->u_phy);
+
return 0;
}
@@ -943,6 +959,7 @@ MODULE_DEVICE_TABLE(of, tegra_usb_phy_id_table);
static struct platform_driver tegra_usb_phy_driver = {
.probe = tegra_usb_phy_probe,
+ .remove = tegra_usb_phy_remove,
.driver = {
.name = "tegra-phy",
.owner = THIS_MODULE,

Privacy Policy