Use the new YAML for this physical layer. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> --- .../bindings/phy/hisilicon,hi3670-usb3.yaml | 72 +++++++++++++++++++ .../bindings/phy/phy-hi3670-usb3.txt | 25 ------- 2 files changed, 72 insertions(+), 25 deletions(-) create mode 100644 Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml delete mode 100644 Documentation/devicetree/bindings/phy/phy-hi3670-usb3.txt diff --git a/Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml b/Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml new file mode 100644 index 000000000000..125a5d6546ae --- /dev/null +++ b/Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml @@ -0,0 +1,72 @@ +# 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@xxxxxxxxxx> +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 + 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: + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + usb3_otg_bc: usb3_otg_bc@ff200000 { + compatible = "syscon", "simple-mfd"; + reg = <0x0 0xff200000 0x0 0x1000>; + + 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>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/phy/phy-hi3670-usb3.txt b/Documentation/devicetree/bindings/phy/phy-hi3670-usb3.txt deleted file mode 100644 index 2fb27cb8beaf..000000000000 --- a/Documentation/devicetree/bindings/phy/phy-hi3670-usb3.txt +++ /dev/null @@ -1,25 +0,0 @@ -Hisilicon Kirin970 usb PHY ------------------------ - -Required properties: -- compatible: should be "hisilicon,hi3670-usb-phy" -- #phy-cells: must be 0 -- hisilicon,pericrg-syscon: phandle of syscon used to control phy. -- hisilicon,pctrl-syscon: phandle of syscon used to control phy. -- hisilicon,sctrl-syscon: phandle of syscon used to control phy. -- hisilicon,usb31-misc-syscon: phandle of syscon used to control phy. -- eye-diagram-param: parameter set for phy -- usb3-phy-tx-vboost-lvl: parameter set for phy -Refer to phy/phy-bindings.txt for the generic PHY binding properties - -Example: - usb_phy: usbphy { - compatible = "hisilicon,hi3670-usb-phy"; - #phy-cells = <0>; - hisilicon,pericrg-syscon = <&crg_ctrl>; - hisilicon,pctrl-syscon = <&pctrl>; - hisilicon,sctrl-syscon = <&sctrl>; - hisilicon,usb31-misc-syscon = <&usb31_misc>; - eye-diagram-param = <0xFDFEE4>; - usb3-phy-tx-vboost-lvl = <0x5>; - }; -- 2.26.2
