diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-10-18 00:22:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-18 13:12:35 -0700 |
| commit | 2c69dae840c8d1ab93dc7226225807518df84140 (patch) | |
| tree | 9d3578e6d6fb48b1930548efc48c7437d527be5e /Documentation/devicetree/bindings/net | |
| parent | 3858a6451efa795c5a97c33c2735974ac9ec9d6a (diff) | |
dt-bindings: net: lpc-eth: document optional properties
The Ethernet controller is also an mdio controller, to be able to parse
children (phys for example), and mdio node must be present.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree/bindings/net')
| -rw-r--r-- | Documentation/devicetree/bindings/net/lpc-eth.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/lpc-eth.txt b/Documentation/devicetree/bindings/net/lpc-eth.txt index b92e927808b6..cfe0e5991d46 100644 --- a/Documentation/devicetree/bindings/net/lpc-eth.txt +++ b/Documentation/devicetree/bindings/net/lpc-eth.txt @@ -10,6 +10,11 @@ Optional properties: absent, "rmii" is assumed. - use-iram: Use LPC32xx internal SRAM (IRAM) for DMA buffering +Optional subnodes: +- mdio : specifies the mdio bus, used as a container for phy nodes according to + phy.txt in the same directory + + Example: mac: ethernet@31060000 { |