| commit | 0fd2060ad42726de387e0e78b3d34a3b7e47a6e1 | |
| author | Gregory CLEMENT <gregory.clement@bootlin.com> | |
| Thu, 19 Apr 2018 13:30:53 +0000 (19 15:30 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Sun, 22 Apr 2018 14:07:25 +0000 (22 16:07 +0200) | ||
| tree | a07b2df20847c60ba9a4dc6209e5a826d4513601 | treesnapshot (tar.gz zip) |
| parent | 3e29109f51a6b5662467358a8258ce67d2e915f7 | commitdiff |
usb: host: xhci-plat: Fix clock resource by adding a register clock
On Armada 7K/8K we need to explicitly enable the register clock. This
clock is optional because not all the SoCs using this IP need it but at
least for Armada 7K/8K it is actually mandatory.
The change was done at xhci-plat level and not at a xhci-mvebu.c because,
it is expected that other SoC would have this kind of constraint.
The binding documentation is updating accordingly.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
On Armada 7K/8K we need to explicitly enable the register clock. This
clock is optional because not all the SoCs using this IP need it but at
least for Armada 7K/8K it is actually mandatory.
The change was done at xhci-plat level and not at a xhci-mvebu.c because,
it is expected that other SoC would have this kind of constraint.
The binding documentation is updating accordingly.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| Documentation/devicetree/bindings/usb/usb-xhci.txt | diffblobblamehistory | |
| drivers/usb/host/xhci-plat.c | diffblobblamehistory | |
| drivers/usb/host/xhci.h | diffblobblamehistory |