[PATCH 1/2] dt-bindings: phy: add bcm63xx-usbh bindings

Álvaro Fernández Rojas
2020-06-16T08:34:21Z

Document BCM63xx USBH PHY bindings.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---
.../bindings/phy/brcm,bcm63xx-usbh-phy.yaml | 72 +++++++++++++++++++
1 file changed, 72 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..3e7c97799b91
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml
@@ -0,0 +1,72 @@
+# 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: 2
+
+ clock-names:
+ items:
+ - const: usbh
+ - const: usb_ref
+
+ resets:
+ maxItems: 1
+
+ "#phy-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - resets
+ - "#phy-cells"
+
+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 BCM6368_CLK_USBH>;
+ clock-names = "usbh";
+ resets = <&periph_rst BCM6368_RST_USBH>;
+ #phy-cells = <0>;
+ };
--
2.27.0