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Subject[PATCH v4 1/9] dt-bindings: soc: brcm: add BCM63xx power domain binding
Date
BCM6318, BCM6328, BCM6362 and BCM63268 SoCs have a power domain controller
to enable/disable certain components in order to save power.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
v4: change license and move to bindings/power.
v3: fix reg maxItems and quote #power-domain-cells.
v2: Add separate YAML file.

.../bindings/power/brcm,bcm63xx-power.yaml | 44 +++++++++++++++++++
1 file changed, 44 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/brcm,bcm63xx-power.yaml

diff --git a/Documentation/devicetree/bindings/power/brcm,bcm63xx-power.yaml b/Documentation/devicetree/bindings/power/brcm,bcm63xx-power.yaml
new file mode 100644
index 000000000000..63b15ac6dde4
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/brcm,bcm63xx-power.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/brcm,bcm63xx-power.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: BCM63xx power domain driver
+
+maintainers:
+ - Álvaro Fernández Rojas <noltari@gmail.com>
+
+description: |
+ BCM6318, BCM6328, BCM6362 and BCM63268 SoCs have a power domain controller
+ to enable/disable certain components in order to save power.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - brcm,bcm6318-power-controller
+ - brcm,bcm6328-power-controller
+ - brcm,bcm6362-power-controller
+ - brcm,bcm63268-power-controller
+
+ reg:
+ maxItems: 1
+
+ "#power-domain-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - "#power-domain-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ periph_pwr: power-controller@10001848 {
+ compatible = "brcm,bcm6328-power-controller";
+ reg = <0x10001848 0x4>;
+ #power-domain-cells = <1>;
+ };
--
2.27.0
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