[PATCH] dt-bindings: pinctrl: spacemit: fix drive-strength check warning

[Yixun Lan <dlan@kernel.org>]

The problem is that one value from drive-strength may match to more than
two different enum groups which lead to DT complaint, switch to use 'anyOf'
to fix this kind warning.

Fixes: c3efac0592f8 ("dt-bindings: pinctrl: spacemit: convert drive strength to schema format")
Signed-off-by: Yixun Lan <dlan@kernel.org>
---
Doing DT check with command: make dtbs_check W=1, will get this kind
of warning message:

arch/riscv/boot/dts/spacemit/k1-musepi-pro.dtb: pinctrl@d401e000 (spacemit,k1-pinctrl): gmac0-cfg:gmac0-pins:drive-strength: 21 is valid under each of {'enum': [2, 4, 6, 7, 9, 11, 13, 14, 21, 23, 25, 26, 28, 30, 31, 33]}, {'enum': [11, 21, 32, 42]}

Instead of using more complicated minimum and maximum value of property
with constrains of compatibles, we decide to use 'anyOf' to fix this
warning.
---
 Documentation/devicetree/bindings/pinctrl/spacemit,k1-pinctrl.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/spacemit,k1-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/spacemit,k1-pinctrl.yaml
index f009fed87e6b..5194fa92fe93 100644
--- a/Documentation/devicetree/bindings/pinctrl/spacemit,k1-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/spacemit,k1-pinctrl.yaml
@@ -76,7 +76,7 @@ patternProperties:
           drive-strength:
             description:
               typical current (in mA) when the output at high level.
-            oneOf:
+            anyOf:
               - enum: [ 11, 21, 32, 42 ]
                 description: For K1 SoC, 1.8V voltage output
 

---
base-commit: 3fcdb264b61a5bb0eb3fb7272717468aa376a74c
change-id: 20260130-k3-pinctrl-io-drv-fix-5b11752dae1f

Best regards,
-- 
Yixun Lan <dlan@kernel.org>