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| author | Steve Glendinning <steve.glendinning@smsc.com> | 2009-01-27 07:51:11 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-01 09:37:21 +0100 |
| commit | d23f028a4ddce8b783c212bfe911d1d307ff3617 (patch) | |
| tree | 95166b84758afba8fdbbf4ce2fdb4dd3b5a4ccac /drivers/sh | |
| parent | smsc911x: register isr as IRQF_SHARED (diff) | |
| download | linux-d23f028a4ddce8b783c212bfe911d1d307ff3617.tar.xz linux-d23f028a4ddce8b783c212bfe911d1d307ff3617.zip | |
smsc911x: add external phy detection overrides
On LAN9115/LAN9117/LAN9215/LAN9217, external phys are supported. These
are usually indicated by a hardware strap which sets an "external PHY
detected" bit in the HW_CFG register.
In some cases it is desirable to override this hardware strap and force
use of either the internal phy or an external PHY. This patch adds
SMSC911X_FORCE_INTERNAL_PHY and SMSC911X_FORCE_EXTERNAL_PHY flags so a
platform can indicate this preference via its platform_data.
Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/sh')
0 files changed, 0 insertions, 0 deletions