linux-kernel - [PATCH] dt-bindings: arm: hisilicon,cpuctrl: Merge "hisilicon,hix5hd2-clock" into parent binding

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Date:   Fri,  7 Jul 2023 15:07:00 -0600
From:   Rob Herring <robh@...nel.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Wei Xu <xuwei5@...ilicon.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: [PATCH] dt-bindings: arm: hisilicon,cpuctrl: Merge "hisilicon,hix5hd2-clock" into parent binding

The "hisilicon,hix5hd2-clock" is simple enough to just add it into its
parent node binding, "hisilicon,cpuctrl".

This fixes a warning that "hisilicon,hix5hd2-clock" is missing a schema.

Signed-off-by: Rob Herring <robh@...nel.org>
---
 .../arm/hisilicon/controller/cpuctrl.yaml     | 20 +++++++++++++
 .../bindings/clock/hix5hd2-clock.txt          | 30 -------------------
 2 files changed, 20 insertions(+), 30 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/hix5hd2-clock.txt

diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml b/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml
index 528dad4cde3c..4fc208d3995e 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml
+++ b/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml
@@ -29,6 +29,26 @@ properties:
 
   ranges: true
 
+patternProperties:
+  "^clock@[0-9a-f]+$":
+    type: object
+    additionalProperties: false
+
+    properties:
+      compatible:
+        const: hisilicon,hix5hd2-clock
+
+      reg:
+        maxItems: 1
+
+      "#clock-cells":
+        const: 1
+
+    required:
+      - compatible
+      - reg
+      - "#clock-cells"
+
 required:
   - compatible
   - reg
diff --git a/Documentation/devicetree/bindings/clock/hix5hd2-clock.txt b/Documentation/devicetree/bindings/clock/hix5hd2-clock.txt
deleted file mode 100644
index 4733e58e491b..000000000000
--- a/Documentation/devicetree/bindings/clock/hix5hd2-clock.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-* Hisilicon Hix5hd2 Clock Controller
-
-The hix5hd2 clock controller generates and supplies clock to various
-controllers within the hix5hd2 SoC.
-
-Required Properties:
-
-- compatible: should be "hisilicon,hix5hd2-clock"
-- reg: Address and length of the register set
-- #clock-cells: Should be <1>
-
-Each clock is assigned an identifier and client nodes use this identifier
-to specify the clock which they consume.
-
-All these identifier could be found in <dt-bindings/clock/hix5hd2-clock.h>.
-
-Examples:
-	clock: clock@...22000 {
-		compatible = "hisilicon,hix5hd2-clock";
-		reg = <0xf8a22000 0x1000>;
-		#clock-cells = <1>;
-	};
-
-	uart0: uart@...00000 {
-		compatible = "arm,pl011", "arm,primecell";
-		reg = <0xf8b00000 0x1000>;
-		interrupts = <0 49 4>;
-		clocks = <&clock HIX5HD2_FIXED_83M>;
-		clock-names = "apb_pclk";
-	};
-- 
2.40.1