Enable autosuspending of Samsung usb2.0 PHY
Signed-off-by: Vivek Gautam <[email protected]>
---
drivers/usb/phy/phy-samsung-usb2.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/phy/phy-samsung-usb2.c
b/drivers/usb/phy/phy-samsung-usb2.c
index 45ffe03..d378fe9 100644
--- a/drivers/usb/phy/phy-samsung-usb2.c
+++ b/drivers/usb/phy/phy-samsung-usb2.c
@@ -423,6 +423,9 @@ static int samsung_usb2phy_probe(struct platform_device
*pdev)
platform_set_drvdata(pdev, sphy);
+ pm_runtime_set_active(&pdev->dev);
+ pm_runtime_enable(&pdev->dev);
+
return usb_add_phy(&sphy->phy, USB_PHY_TYPE_USB2);
}
@@ -432,6 +435,8 @@ static int samsung_usb2phy_remove(struct platform_device
*pdev)
usb_remove_phy(&sphy->phy);
+ pm_runtime_disable(&pdev->dev);
+
if (sphy->pmuregs)
iounmap(sphy->pmuregs);
if (sphy->sysreg)
--
1.7.6.5
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