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authorMichał Grzelak <mig@semihalf.com>2022-12-29 17:22:19 +0300
committerDavid S. Miller <davem@davemloft.net>2023-01-01 18:00:12 +0300
commit91e2286160edd29d3fea8efff2dcda7df321878d (patch)
treebba850b3aa04db34bdca43f28e556db1a9fde914 /Documentation
parenta3542b0ccd58f9fd42f34afa9daea435279a7c1c (diff)
downloadlinux-91e2286160edd29d3fea8efff2dcda7df321878d.tar.xz
dt-bindings: net: marvell,orion-mdio: Fix examples
As stated in marvell-orion-mdio.txt deleted in commit 0781434af811f ("dt-bindings: net: orion-mdio: Convert to JSON schema") if 'interrupts' property is present, width of 'reg' should be 0x84. Otherwise, width of 'reg' should be 0x4. Fix 'examples:' and add constraints checking whether 'interrupts' property is present and validate it against fixed values in reg. Signed-off-by: Michał Grzelak <mig@semihalf.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/marvell,orion-mdio.yaml30
1 files changed, 26 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/net/marvell,orion-mdio.yaml b/Documentation/devicetree/bindings/net/marvell,orion-mdio.yaml
index d2906b4a0f59..e35da8b01dc2 100644
--- a/Documentation/devicetree/bindings/net/marvell,orion-mdio.yaml
+++ b/Documentation/devicetree/bindings/net/marvell,orion-mdio.yaml
@@ -16,9 +16,6 @@ description: |
8k has a second unit which provides an interface with the xMDIO bus. This
driver handles these interfaces.
-allOf:
- - $ref: "mdio.yaml#"
-
properties:
compatible:
enum:
@@ -39,13 +36,38 @@ required:
- compatible
- reg
+allOf:
+ - $ref: mdio.yaml#
+
+ - if:
+ required:
+ - interrupts
+
+ then:
+ properties:
+ reg:
+ items:
+ - items:
+ - $ref: /schemas/types.yaml#/definitions/cell
+ - const: 0x84
+
+ else:
+ properties:
+ reg:
+ items:
+ - items:
+ - $ref: /schemas/types.yaml#/definitions/cell
+ - enum:
+ - 0x4
+ - 0x10
+
unevaluatedProperties: false
examples:
- |
mdio@d0072004 {
compatible = "marvell,orion-mdio";
- reg = <0xd0072004 0x4>;
+ reg = <0xd0072004 0x84>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <30>;