pci: mx6: Implement reset callback
authorMarek Vasut <marex@denx.de>
Mon, 3 Feb 2014 20:46:22 +0000 (21:46 +0100)
committerStefano Babic <sbabic@denx.de>
Tue, 11 Feb 2014 10:24:12 +0000 (11:24 +0100)
commitbb01956344da904463870104d3a66ecfffea7c7a
treeae4d34b806ddcc6e5c97ea375c6a997069cc83ea
parent6d73c23410cd0f8a54227dd0361fb8b9eadcb4b2
pci: mx6: Implement reset callback

Add a callback so that a board can implement it's own specific routine to
toggle the port's #PERST line or #define a GPIO to do so.

Signed-off-by: Marek Vasut <marex@denx.de>
drivers/pci/pcie_imx.c