Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/Bindings/phy/hisilicon,hi3670-usb3.yaml b/Bindings/phy/hisilicon,hi3670-usb3.yaml
new file mode 100644
index 0000000..a1a8a84
--- /dev/null
+++ b/Bindings/phy/hisilicon,hi3670-usb3.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/hisilicon,hi3670-usb3.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Hisilicon Kirin970 USB PHY
+
+maintainers:
+ - Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
+
+description: |+
+ Bindings for USB3 PHY on HiSilicon Kirin 970.
+
+properties:
+ compatible:
+ const: hisilicon,hi3670-usb-phy
+
+ "#phy-cells":
+ const: 0
+
+ hisilicon,pericrg-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle of syscon used to control iso refclk.
+
+ hisilicon,pctrl-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle of syscon used to control usb tcxo.
+
+ hisilicon,sctrl-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle of syscon used to control phy deep sleep.
+
+ hisilicon,eye-diagram-param:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ maxItems: 1
+ description: Eye diagram for phy.
+
+ hisilicon,tx-vboost-lvl:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: TX level vboost for phy.
+
+required:
+ - compatible
+ - hisilicon,pericrg-syscon
+ - hisilicon,pctrl-syscon
+ - hisilicon,sctrl-syscon
+ - hisilicon,eye-diagram-param
+ - hisilicon,tx-vboost-lvl
+ - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ usb-phy {
+ compatible = "hisilicon,hi3670-usb-phy";
+ #phy-cells = <0>;
+ hisilicon,pericrg-syscon = <&crg_ctrl>;
+ hisilicon,pctrl-syscon = <&pctrl>;
+ hisilicon,sctrl-syscon = <&sctrl>;
+ hisilicon,eye-diagram-param = <0xfdfee4>;
+ hisilicon,tx-vboost-lvl = <0x5>;
+ };