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[1/5] dt-bindings: arm,vexpress-juno: Fix 'motherboard' node name

Message ID 20210819184239.1192395-2-robh@kernel.org
State Accepted
Headers show
Series Arm VExpress/Juno motherboard bus clean-ups | expand


Context Check Description
robh/checkpatch warning total: 0 errors, 1 warnings, 21 lines checked
robh/dt-meta-schema success
robh/dtbs-check fail build log

Commit Message

Rob Herring Aug. 19, 2021, 6:42 p.m. UTC
Commit 9d0a36ddcc52 ("arm64: dts: fvp/juno: Fix bus node names") changed
'motherboard' to 'motherboard-bus', but didn't update the schema. In the
mean time, the simple-bus schema started requiring child nodes to have a
unit-address. Update the schema to address both of these issues.

Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
 .../devicetree/bindings/arm/arm,vexpress-juno.yaml        | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
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diff --git a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
index 55ef656d1192..530a808e518a 100644
--- a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
@@ -154,9 +154,9 @@  patternProperties:
     description: Static Memory Bus (SMB) node, if this exists it describes
       the connection between the motherboard and any tiles. Sometimes the
       compatible is placed directly under this node, sometimes it is placed
-      in a subnode named "motherboard". Sometimes the compatible includes
+      in a subnode named "motherboard-bus". Sometimes the compatible includes
       "arm,vexpress,v2?-p1" sometimes (on software models) is is just
-      "simple-bus". If the compatible is placed in the "motherboard" node,
+      "simple-bus". If the compatible is placed in the "motherboard-bus" node,
       it is stricter and always has two compatibles.
     type: object
     $ref: '/schemas/simple-bus.yaml'
@@ -170,7 +170,9 @@  patternProperties:
                   - arm,vexpress,v2p-p1
               - const: simple-bus
           - const: simple-bus
-      motherboard:
+    patternProperties:
+      '^motherboard-bus@':
         type: object
         description: The motherboard description provides a single "motherboard"
           node using 2 address cells corresponding to the Static Memory Bus