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From: Rob Herring <robh@kernel.org>
To: Andre Przywara <andre.przywara@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Linus Walleij <linus.walleij@linaro.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] dt-bindings: arm,vexpress-juno: Fix 'motherboard' node name
Date: Thu, 19 Aug 2021 13:42:35 -0500	[thread overview]
Message-ID: <20210819184239.1192395-2-robh@kernel.org> (raw)
In-Reply-To: <20210819184239.1192395-1-robh@kernel.org>

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(-)

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
-- 
2.30.2


WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Andre Przywara <andre.przywara@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Linus Walleij <linus.walleij@linaro.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] dt-bindings: arm, vexpress-juno: Fix 'motherboard' node name
Date: Thu, 19 Aug 2021 13:42:35 -0500	[thread overview]
Message-ID: <20210819184239.1192395-2-robh@kernel.org> (raw)
In-Reply-To: <20210819184239.1192395-1-robh@kernel.org>

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(-)

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
-- 
2.30.2


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  reply	other threads:[~2021-08-19 18:42 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-19 18:42 [PATCH 0/5] Arm VExpress/Juno motherboard bus clean-ups Rob Herring
2021-08-19 18:42 ` Rob Herring
2021-08-19 18:42 ` Rob Herring [this message]
2021-08-19 18:42   ` [PATCH 1/5] dt-bindings: arm, vexpress-juno: Fix 'motherboard' node name Rob Herring
2021-08-19 18:42 ` [PATCH 2/5] dt-bindings: arm,vexpress-juno: Add missing motherboard properties Rob Herring
2021-08-19 18:42   ` [PATCH 2/5] dt-bindings: arm, vexpress-juno: " Rob Herring
2021-08-19 18:42 ` [PATCH 3/5] arm: dts: vexpress: Drop unused properties from motherboard node Rob Herring
2021-08-19 18:42   ` Rob Herring
2021-08-19 18:42 ` [PATCH 4/5] arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address Rob Herring
2021-08-19 18:42   ` Rob Herring
2021-08-19 18:42 ` [PATCH 5/5] arm: dts: vexpress: Fix addressing issues with 'motherboard-bus' nodes Rob Herring
2021-08-19 18:42   ` Rob Herring
2021-08-19 23:25 ` [PATCH 0/5] Arm VExpress/Juno motherboard bus clean-ups Linus Walleij
2021-08-19 23:25   ` Linus Walleij
2021-09-13 17:21 ` Sudeep Holla
2021-09-13 17:21   ` Sudeep Holla
2021-09-16  9:03 ` Sudeep Holla
2021-09-16  9:03   ` Sudeep Holla

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