| Message ID | 20220419102709.26432-2-josua@solid-run.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | adin: add support for clock output | expand |
On Tue, Apr 19, 2022 at 01:27:07PM +0300, Josua Mayer wrote: > The ADIN1300 supports generating certain clocks on its GP_CLK pin, as > well as providing the reference clock on CLK25_REF. > > Add DT properties to configure both pins. > > Signed-off-by: Josua Mayer <josua@solid-run.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
diff --git a/Documentation/devicetree/bindings/net/adi,adin.yaml b/Documentation/devicetree/bindings/net/adi,adin.yaml index 1129f2b58e98..3e0c6304f190 100644 --- a/Documentation/devicetree/bindings/net/adi,adin.yaml +++ b/Documentation/devicetree/bindings/net/adi,adin.yaml @@ -36,6 +36,23 @@ properties: enum: [ 4, 8, 12, 16, 20, 24 ] default: 8 + adi,phy-output-clock: + description: Select clock output on GP_CLK pin. Three clocks are available: + A 25MHz reference, a free-running 125MHz and a recovered 125MHz. + The phy can also automatically switch between the reference and the + respective 125MHz clocks based on its internal state. + $ref: /schemas/types.yaml#/definitions/string + enum: + - 25mhz-reference + - 125mhz-free-running + - 125mhz-recovered + - adaptive-free-running + - adaptive-recovered + + adi,phy-output-reference-clock: + description: Enable 25MHz reference clock output on CLK25_REF pin. + $ref: /schemas/types.yaml#/definitions/flag + unevaluatedProperties: false examples:
The ADIN1300 supports generating certain clocks on its GP_CLK pin, as well as providing the reference clock on CLK25_REF. Add DT properties to configure both pins. Signed-off-by: Josua Mayer <josua@solid-run.com> --- V1 -> V2: changed clkout property to enum V1 -> V2: added property for CLK25_REF pin .../devicetree/bindings/net/adi,adin.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)