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| author | Tobias Waldekranz <tobias@waldekranz.com> | 2022-01-26 17:05:43 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-27 13:41:30 +0000 |
| commit | f7af8fe85aacfeff5f3f61fd98889119a110ef18 (patch) | |
| tree | 852c6e74a384d15106058ba58ff2d50255697d96 /Documentation/devicetree/bindings | |
| parent | dd8f467eda72cdaff50e4636c382709124956da3 (diff) | |
| download | linux-f7af8fe85aacfeff5f3f61fd98889119a110ef18.tar.bz2 | |
dt-bindings: net: xgmac_mdio: Add "clock-frequency" and "suppress-preamble"
The driver now supports the standard "clock-frequency" and
"suppress-preamble" properties, do document them in the binding
description.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/net/fsl-fman.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/fsl-fman.txt b/Documentation/devicetree/bindings/net/fsl-fman.txt index cd5288fb4318..801efc7d6818 100644 --- a/Documentation/devicetree/bindings/net/fsl-fman.txt +++ b/Documentation/devicetree/bindings/net/fsl-fman.txt @@ -388,6 +388,25 @@ PROPERTIES Value type: <prop-encoded-array> Definition: A standard property. +- clocks + Usage: optional + Value type: <phandle> + Definition: A reference to the input clock of the controller + from which the MDC frequency is derived. + +- clock-frequency + Usage: optional + Value type: <u32> + Definition: Specifies the external MDC frequency, in Hertz, to + be used. Requires that the input clock is specified in the + "clocks" property. See also: mdio.yaml. + +- suppress-preamble + Usage: optional + Value type: <boolean> + Definition: Disable generation of preamble bits. See also: + mdio.yaml. + - interrupts Usage: required for external MDIO Value type: <prop-encoded-array> |