linux-kernel - [PATCH v4 3/4] dt-bindings: clock: Add BCM63268 timer binding

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Message-Id: <20230322171515.120353-4-noltari@gmail.com>
Date:   Wed, 22 Mar 2023 18:15:14 +0100
From:   Álvaro Fernández Rojas 
        <noltari@...il.com>
To:     mturquette@...libre.com, sboyd@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, p.zabel@...gutronix.de,
        f.fainelli@...il.com, jonas.gorski@...il.com,
        william.zhang@...adcom.com, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Álvaro Fernández Rojas 
        <noltari@...il.com>, Rob Herring <robh@...nel.org>
Subject: [PATCH v4 3/4] dt-bindings: clock: Add BCM63268 timer binding

Document the Broadcom BCM63268 Clock and Reset controller.

Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 v4: no changes
 v3: no changes
 v2: no changes

 .../clock/brcm,bcm63268-timer-clocks.yaml     | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/brcm,bcm63268-timer-clocks.yaml

diff --git a/Documentation/devicetree/bindings/clock/brcm,bcm63268-timer-clocks.yaml b/Documentation/devicetree/bindings/clock/brcm,bcm63268-timer-clocks.yaml
new file mode 100644
index 000000000000..199818b2fb6d
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/brcm,bcm63268-timer-clocks.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/brcm,bcm63268-timer-clocks.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM63268 Timer Clock and Reset Device Tree Bindings
+
+maintainers:
+  - Álvaro Fernández Rojas <noltari@...il.com>
+
+properties:
+  compatible:
+    const: brcm,bcm63268-timer-clocks
+
+  reg:
+    maxItems: 1
+
+  "#clock-cells":
+    const: 1
+
+  "#reset-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - "#clock-cells"
+  - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    timer_clk: clock-controller@...000ac {
+      compatible = "brcm,bcm63268-timer-clocks";
+      reg = <0x100000ac 0x4>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+    };
-- 
2.30.2