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Subject[PATCH v5 1/2] dt-bindings: phy: add bcm63xx-usbh bindings
Date
Document BCM63xx USBH PHY bindings.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
v5: no changes.
v4: conditionally require 1/2 clocks and fix clock/reset values.
v3: no changes.
v2: phy-cells changed to 1.

.../bindings/phy/brcm,bcm63xx-usbh-phy.yaml | 84 +++++++++++++++++++
1 file changed, 84 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml

diff --git a/Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml b/Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml
new file mode 100644
index 000000000000..f267da6193a9
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml
@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/brcm,bcm63xx-usbh-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: BCM63xx USBH PHY
+
+maintainers:
+ - Álvaro Fernández Rojas <noltari@gmail.com>
+
+properties:
+ compatible:
+ enum:
+ - brcm,bcm6318-usbh-phy
+ - brcm,bcm6328-usbh-phy
+ - brcm,bcm6358-usbh-phy
+ - brcm,bcm6362-usbh-phy
+ - brcm,bcm6368-usbh-phy
+ - brcm,bcm63268-usbh-phy
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: usbh
+
+ resets:
+ maxItems: 1
+
+ "#phy-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - resets
+ - "#phy-cells"
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ enum:
+ - brcm,bcm6318-usbh-phy
+ - brcm,bcm63268-usbh-phy
+ then:
+ properties:
+ clocks:
+ maxItems: 2
+ clock-names:
+ items:
+ - const: usbh
+ - const: usb_ref
+ - if:
+ properties:
+ compatible:
+ enum:
+ - brcm,bcm6318-usbh-phy
+ - brcm,bcm6328-usbh-phy
+ - brcm,bcm6362-usbh-phy
+ - brcm,bcm63268-usbh-phy
+ then:
+ properties:
+ power-domains:
+ maxItems: 1
+ required:
+ - power-domains
+
+examples:
+ - |
+ usbh: usb-phy@10001700 {
+ compatible = "brcm,bcm6368-usbh-phy";
+ reg = <0x10001700 0x38>;
+ clocks = <&periph_clk 15>;
+ clock-names = "usbh";
+ resets = <&periph_rst 12>;
+ #phy-cells = <1>;
+ };
--
2.27.0
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