From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Sun, 18 Aug 2024 17:29:51 +0000 (+0200)
Subject: dt-bindings: iio: st,stm32-adc: add top-level constraints
X-Git-Tag: v6.12-rc1~39^2~37^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bd5eebf4d3f02cdd069e5014a502ac7a310e3f03;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: iio: st,stm32-adc: add top-level constraints

Properties with variable number of items per each device are expected to
have widest constraints in top-level "properties:" block and further
customized (narrowed) in "if:then:".  Add missing top-level constraints
for clock-names.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240818172951.121983-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
index ec34c48d48782..ef9dcc365eab5 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@@ -54,7 +54,9 @@ properties:
           It's not present on stm32f4.
           It's required on stm32h7 and stm32mp1.
 
-  clock-names: true
+  clock-names:
+    minItems: 1
+    maxItems: 2
 
   st,max-clk-rate-hz:
     description: