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| author | Adam Ford <aford173@gmail.com> | 2021-04-12 16:26:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-13 00:09:59 +0300 |
| commit | 6f43735b6da64bd46bc1ee2af5edce584a09012d (patch) | |
| tree | 29b773aedf5e57ffc792cd15a597ed95436b6f37 /Documentation | |
| parent | d27139c54499de361c0be6ddf22b4bbaf416cabd (diff) | |
| download | linux-6f43735b6da64bd46bc1ee2af5edce584a09012d.tar.xz | |
dt-bindings: net: renesas,etheravb: Add additional clocks
The AVB driver assumes there is an external crystal, but it could
be clocked by other means. In order to enable a programmable
clock, it needs to be added to the clocks list and enabled in the
driver. Since there currently only one clock, there is no
clock-names list either.
Update bindings to add the additional optional clock, and explicitly
name both of them.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/renesas,etheravb.yaml | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml index 91ba96d43c6c..fe72a5598add 100644 --- a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml +++ b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml @@ -50,7 +50,16 @@ properties: interrupt-names: true clocks: - maxItems: 1 + minItems: 1 + maxItems: 2 + items: + - description: AVB functional clock + - description: Optional TXC reference clock + + clock-names: + items: + - const: fck + - const: refclk iommus: maxItems: 1 |