From: Josua Mayer <[email protected]> commit 4aabed699c400810981d3dda170f05fa4d782905 upstream.
Allow up to four clocks to be specified and enabled for the orion-mdio interface, which are required by the Armada 8k and defined in armada-cp110.dtsi. Fixes a hang in probing the mvmdio driver that was encountered on the Clearfog GT 8K with all drivers built as modules, but also affects other boards such as the MacchiatoBIN. Cc: [email protected] Fixes: 96cb43423822 ("net: mvmdio: allow up to three clocks to be specified for orion-mdio") Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: Josua Mayer <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/ethernet/marvell/mvmdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/marvell/mvmdio.c +++ b/drivers/net/ethernet/marvell/mvmdio.c @@ -64,7 +64,7 @@ struct orion_mdio_dev { void __iomem *regs; - struct clk *clk[3]; + struct clk *clk[4]; /* * If we have access to the error interrupt pin (which is * somewhat misnamed as it not only reflects internal errors
