From fcf852316acd57621db43109474303fcdd4169df Mon Sep 17 00:00:00 2001 From: Josua Mayer Date: Tue, 9 Jul 2019 15:00:59 +0200 Subject: net: mvmdio: allow up to four clocks to be specified for orion-mdio 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: stable@vger.kernel.org Fixes: 96cb43423822 ("net: mvmdio: allow up to three clocks to be specified for orion-mdio") Reviewed-by: Andrew Lunn Signed-off-by: Josua Mayer Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/marvell/mvmdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c index 903836e334d8..ee7857298361 100644 --- 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 -- cgit v1.2.3