net: mvneta: Try to get named core clock first
authorJisheng Zhang <jszhang@marvell.com>
Wed, 20 Jan 2016 11:27:23 +0000 (19:27 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 21 Jan 2016 20:04:59 +0000 (12:04 -0800)
commit2804ba4edef5b4de01d4c580eb9ab4000f822a53
tree9c3bc5665b69bc0ac82b19b98f19066239eb8d2f
parent0e03f563a04207cc8e5db6afe63309a585995de7
net: mvneta: Try to get named core clock first

Some platforms may provide more than one clk for the mvneta IP, for
example Marvell BG4CT provides one clk for the mac core, and one
clk for the AXI bus logic.

To support for more than one clock, we'll need to distinguish between
the clock by name. Change clock probing to first try to get "core"
clock before falling back to unnamed clock.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/marvell/mvneta.c