| commit | 3cf385713460eb2bb4cb7ceb8ed89833b00b594b | [log] [tgz] |
|---|---|---|
| author | Antonios Motakis <a.motakis@virtualopensystems.com> | Tue Jan 06 11:15:11 2015 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Tue Feb 10 10:23:15 2015 +0000 |
| tree | b9c51c20e360b31aa2a567d3857b3039d6e08fdf | |
| parent | 8684014d71e259f62f7dc24a20324e232806b2ef [diff] |
ARM: 8256/1: driver coamba: add device binding path 'driver_override' As already demonstrated with PCI [1] and the platform bus [2], a driver_override property in sysfs can be used to bypass the id matching of a device to a AMBA driver. This can be used by VFIO to bind to any AMBA device requested by the user. [1] http://lists-archives.com/linux-kernel/28030441-pci-introduce-new-device-binding-path-using-pci_dev-driver_override.html [2] https://www.redhat.com/archives/libvir-list/2014-April/msg00382.html Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com> Reviewed-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>