On Thursday 12 December 2013 06:56 PM, Matt Porter wrote:
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys that must be soft reset before power on.
Signed-off-by: Matt Porter <redacted>
Acked-by: Kishon Vijay Abraham I <redacted>
quoted hunk ↗ jump to hunk
---
drivers/usb/gadget/s3c-hsotg.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 7c5d8bd..e9683c2 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3621,6 +3621,9 @@ static int s3c_hsotg_probe(struct platform_device *pdev)
goto err_supplies;
}
+ if (hsotg->phy)
+ phy_init(hsotg->phy);
+
/* usb phy enable */
s3c_hsotg_phy_enable(hsotg);
@@ -3714,6 +3717,8 @@ static int s3c_hsotg_remove(struct platform_device *pdev)
}
s3c_hsotg_phy_disable(hsotg);
+ if (hsotg->phy)
+ phy_exit(hsotg->phy);
clk_disable_unprepare(hsotg->clk);
return 0;