diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2021-04-17 02:42:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-19 15:31:45 -0700 |
| commit | 4ac7acc67f29927975e2493a9f4ede0c631bb87a (patch) | |
| tree | a54ca3fc4f9de091f03ed1fe49b53aa51f8d65cc /Documentation | |
| parent | 87614b931c24d9dfc934ef9deaaf55d1cbdc2ac2 (diff) | |
dt-bindings: net: fsl: enetc: add the IERB documentation
Mention the required compatible string and base address for the
Integrated Endpoint Register Block node.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/fsl-enetc.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/fsl-enetc.txt b/Documentation/devicetree/bindings/net/fsl-enetc.txt index b7034ccbc1bd..9b9a3f197e2d 100644 --- a/Documentation/devicetree/bindings/net/fsl-enetc.txt +++ b/Documentation/devicetree/bindings/net/fsl-enetc.txt @@ -102,3 +102,18 @@ Example: full-duplex; }; }; + +* Integrated Endpoint Register Block bindings + +Optionally, the fsl_enetc driver can probe on the Integrated Endpoint Register +Block, which preconfigures the FIFO limits for the ENETC ports. This is a node +with the following properties: + +- reg : Specifies the address in the SoC memory space. +- compatible : Must be "fsl,ls1028a-enetc-ierb". + +Example: + ierb@1f0800000 { + compatible = "fsl,ls1028a-enetc-ierb"; + reg = <0x01 0xf0800000 0x0 0x10000>; + }; |