diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2014-01-17 17:24:45 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-20 08:02:03 +0400 |
| commit | 436f7ecdcc08f71ddc106b7bbe3bcbf1785f3bff (patch) | |
| tree | 90017636b2d4d51cc9cb1a7a4caa028c2806ffc8 /Documentation/devicetree/bindings | |
| parent | 6aedb8c06df732625cf998c1428396914f3139b4 (diff) | |
| download | linux-436f7ecdcc08f71ddc106b7bbe3bcbf1785f3bff.tar.xz | |
net: stmmac: Deprecate snps, phy-addr and auto-detect PHY address
The snps,phy-addr device tree property is non-standard, and should be
removed in favor of proper phy node support. Remove it from the binding
documents and warn if the property is still used.
Most PHYs respond to address 0, but a few don't, so auto-detect PHY
address by default, to make up for the lack of explicit address selection.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/net/stmmac.txt | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/stmmac.txt b/Documentation/devicetree/bindings/net/stmmac.txt index d132513e8fac..aefb63949619 100644 --- a/Documentation/devicetree/bindings/net/stmmac.txt +++ b/Documentation/devicetree/bindings/net/stmmac.txt @@ -12,7 +12,6 @@ Required properties: property - phy-mode: String, operation mode of the PHY interface. Supported values are: "mii", "rmii", "gmii", "rgmii". -- snps,phy-addr phy address to connect to. - snps,reset-gpio gpio number for phy reset. - snps,reset-active-low boolean flag to indicate if phy reset is active low. - snps,reset-delays-us is triplet of delays |