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(parent: cab4328) | patch
ohci-platform: Add support for controllers with multiple reset lines
authorHans de Goede <hdegoede@redhat.com>
Thu, 2 Jun 2016 15:14:06 +0000 (17:14 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Jun 2016 05:21:41 +0000 (22:21 -0700)
commit62d9694a003dba585026df36c181e3ca930aeafc
tree5f194ca6bb57de2345feb85369c9f638bc37db8btree | snapshot (tar.gz zip)
parentcab43282682e0f46d6a74dd4f54f52595af5eefacommit | diff
ohci-platform: Add support for controllers with multiple reset lines

At least the EHCI/OHCI found on the Allwinnner H3 SoC needs multiple
reset lines, the controller will not initialize while the reset for
its companion is still asserted, which means we need to de-assert
2 resets for the controller to work.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/devicetree/bindings/usb/usb-ohci.txt diff | blob | blame | history
drivers/usb/host/ohci-platform.c diff | blob | blame | history