diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2021-04-25 02:30:38 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-25 18:27:13 -0700 |
| commit | 95aafe911db602d19b00d2a88c3d54a84119f5dc (patch) | |
| tree | 6651d20a4ab4913e16063218aa2442042634cf54 /include | |
| parent | 3e8047a98553e234a751f4f7f42d687ba98c0822 (diff) | |
net: ethernet: ixp4xx: Support device tree probing
This adds device tree probing to the IXP4xx ethernet
driver.
Add a platform data bool to tell us whether to
register an MDIO bus for the device or not, as well
as the corresponding NPE.
We need to drop the memory region request as part of
this since the OF core will request the memory for the
device.
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/eth_ixp4xx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/platform_data/eth_ixp4xx.h b/include/linux/platform_data/eth_ixp4xx.h index 6f652ea0c6ae..114b0940729f 100644 --- a/include/linux/platform_data/eth_ixp4xx.h +++ b/include/linux/platform_data/eth_ixp4xx.h @@ -14,6 +14,8 @@ struct eth_plat_info { u8 rxq; /* configurable, currently 0 - 31 only */ u8 txreadyq; u8 hwaddr[6]; + u8 npe; /* NPE instance used by this interface */ + bool has_mdio; /* If this instance has an MDIO bus */ }; #endif |