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dt-bindings: coresight: qcom,coresight-tpdm: Fix too many 'reg'
authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Wed, 26 Feb 2025 11:29:14 +0000 (12:29 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 Apr 2025 08:45:34 +0000 (10:45 +0200)
commit 1e4e454223f770748775f211455513c79cb3121e upstream.

Binding listed variable number of IO addresses without defining them,
however example DTS code, all in-tree DTS and Linux kernel driver
mention only one address space, so drop the second to make binding
precise and correctly describe the hardware.

Fixes: 6c781a35133d ("dt-bindings: arm: Add CoreSight TPDM hardware")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20250226112914.94361-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml patch | blob | history

diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml
index 3bad47b7b02bb9921fe23c7d57353fea06389f63..0b4afb4078ef8170b43c35fe45a7bce0d6375c89 100644 (file)
--- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml
@@ -41,8 +41,7 @@ properties:
       - const: arm,primecell
 
   reg:
-    minItems: 1
-    maxItems: 2
+    maxItems: 1
 
   clocks:
     maxItems: 1
Domain: System / Kernel