2022-01-26 21:00:09

by Tobias Waldekranz

Subject: [PATCH net-next 1/5] dt-bindings: net: xgmac_mdio: Remove unsupported "bus-frequency"

This property has never been supported by the driver. The kernel has
settled on "clock-frequency" as the standard name for this binding, so
once that is supported we will document that instead.

Fixes: 7f93c9d90f4d ("power/fsl: add MDIO dt binding for FMan")
Signed-off-by: Tobias Waldekranz <[email protected]>
---
Documentation/devicetree/bindings/net/fsl-fman.txt | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/fsl-fman.txt b/Documentation/devicetree/bindings/net/fsl-fman.txt
index 020337f3c05f..cd5288fb4318 100644
--- a/Documentation/devicetree/bindings/net/fsl-fman.txt
+++ b/Documentation/devicetree/bindings/net/fsl-fman.txt
@@ -388,15 +388,6 @@ PROPERTIES
Value type: <prop-encoded-array>
Definition: A standard property.

-- bus-frequency
- Usage: optional
- Value type: <u32>
- Definition: Specifies the external MDIO bus clock speed to
- be used, if different from the standard 2.5 MHz.
- This may be due to the standard speed being unsupported (e.g.
- due to a hardware problem), or to advertise that all relevant
- components in the system support a faster speed.
-
- interrupts
Usage: required for external MDIO
Value type: <prop-encoded-array>
--
2.25.1

2022-01-26 21:22:19

by Andrew Lunn

Subject: Re: [PATCH net-next 1/5] dt-bindings: net: xgmac_mdio: Remove unsupported "bus-frequency"

On Wed, Jan 26, 2022 at 11:14:28AM +0100, Tobias Waldekranz wrote:
> This property has never been supported by the driver. The kernel has
> settled on "clock-frequency" as the standard name for this binding, so
> once that is supported we will document that instead.
>
> Fixes: 7f93c9d90f4d ("power/fsl: add MDIO dt binding for FMan")
> Signed-off-by: Tobias Waldekranz <[email protected]>

Reviewed-by: Andrew Lunn <[email protected]>

Andrew