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| author | David Rivshin <drivshin@allworx.com> | 2016-04-28 04:42:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-29 00:27:30 +0300 |
| commit | a5d2cb3b27441fe7432852d4198eadda1d9d19be (patch) | |
| tree | abfe3795a58967605a177af6a958cd9a92548c3f /Documentation | |
| parent | ae092b5bded24d5dc7dae0e0aef4669c169ce874 (diff) | |
| download | linux-a5d2cb3b27441fe7432852d4198eadda1d9d19be.tar.xz | |
dt: cpsw: phy-handle, phy_id, and fixed-link are mutually exclusive
The phy-handle, phy_id, and fixed-link properties are mutually exclusive,
and only one need be specified. Make this clear in the binding doc.
Also mark the phy_id property as deprecated, as phy-handle should be
used instead.
Signed-off-by: David Rivshin <drivshin@allworx.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/cpsw.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt index 28a4781ab6d7..0ae06491b430 100644 --- a/Documentation/devicetree/bindings/net/cpsw.txt +++ b/Documentation/devicetree/bindings/net/cpsw.txt @@ -45,13 +45,13 @@ Required properties: Optional properties: - dual_emac_res_vlan : Specifies VID to be used to segregate the ports - mac-address : See ethernet.txt file in the same directory -- phy_id : Specifies slave phy id +- phy_id : Specifies slave phy id (deprecated, use phy-handle) - phy-handle : See ethernet.txt file in the same directory Slave sub-nodes: - fixed-link : See fixed-link.txt file in the same directory - Either the property phy_id, or the sub-node - fixed-link can be specified + +Note: Exactly one of phy_id, phy-handle, or fixed-link must be specified. Note: "ti,hwmods" field is used to fetch the base address and irq resources from TI, omap hwmod data base during device registration. |