MIRRORS/linux-imx
1
0
Fork 0
mirror of https://github.com/nxp-imx/linux-imx.git synced 2026-06-25 11:43:20 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

usb: renesas_usbhs: fixup resume method for autonomy mode

Browse Source 
commit 5b50d3b526 upstream.

If renesas_usbhs is probed as autonomy mode,
phy reset should be called after power resumed,
and manual cold-plug should be called with slight delay.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
This commit is contained in:
Kuninori Morimoto 2012-08-05 22:44:43 -07:00 committed by Ben Hutchings
parent 04501c7183
commit e3c23e02b6
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/usb/renesas_usbhs/common.c
View File

@ -599,12 +599,12 @@ static int usbhsc_resume(struct device *dev)
struct usbhs_priv *priv = dev_get_drvdata(dev);
struct platform_device *pdev = usbhs_priv_to_pdev(priv);
usbhs_platform_call(priv, phy_reset, pdev);
if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL))
usbhsc_power_ctrl(priv, 1);
usbhsc_hotplug(priv);
usbhs_platform_call(priv, phy_reset, pdev);
usbhsc_drvcllbck_notify_hotplug(pdev);
return 0;
}