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net: ibm_newemac: convert it to use of_get_phy_mode

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The patch extends 'enum phy_interface_t' and of_get_phy_mode a little
bit with PHY_INTERFACE_MODE_NA and PHY_INTERFACE_MODE_SMII added,
and then converts ibm_newemac net driver to use of_get_phy_mode
getting phy mode from device tree.

It also resolves the namespace conflict on phy_read/write between
common mdiobus interface and ibm_newemac private one.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David Miller <davem@davemloft.net>
This commit is contained in:
Shawn Guo
2011-07-05 16:42:09 +08:00
parent 6ca1a11379
commit 4157ef1b87
5 changed files with 24 additions and 41 deletions
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4
include/linux/phy.h
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@@ -53,6 +53,7 @@
/* Interface Mode definitions */
typedef enum {
PHY_INTERFACE_MODE_NA,
PHY_INTERFACE_MODE_MII,
PHY_INTERFACE_MODE_GMII,
PHY_INTERFACE_MODE_SGMII,
@@ -62,7 +63,8 @@ typedef enum {
PHY_INTERFACE_MODE_RGMII_ID,
PHY_INTERFACE_MODE_RGMII_RXID,
PHY_INTERFACE_MODE_RGMII_TXID,
PHY_INTERFACE_MODE_RTBI
PHY_INTERFACE_MODE_RTBI,
PHY_INTERFACE_MODE_SMII,
} phy_interface_t;