projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 53633a89 TR |
1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | %YAML 1.2 | |
| 3 | --- | |
| 4 | $id: http://devicetree.org/schemas/phy/qcom,snps-eusb2-phy.yaml# | |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 6 | ||
| 7 | title: Qualcomm SNPS eUSB2 phy controller | |
| 8 | ||
| 9 | maintainers: | |
| 10 | - Abel Vesa <abel.vesa@linaro.org> | |
| 11 | ||
| 12 | description: | |
| 13 | eUSB2 controller supports LS/FS/HS usb connectivity on Qualcomm chipsets. | |
| 14 | ||
| 15 | properties: | |
| 16 | compatible: | |
| 17 | oneOf: | |
| 18 | - items: | |
| 19 | - enum: | |
| 20 | - qcom,sdx75-snps-eusb2-phy | |
| 93743d24 TR |
21 | - qcom,sm8650-snps-eusb2-phy |
| 22 | - qcom,x1e80100-snps-eusb2-phy | |
| 53633a89 TR |
23 | - const: qcom,sm8550-snps-eusb2-phy |
| 24 | - const: qcom,sm8550-snps-eusb2-phy | |
| 25 | ||
| 26 | reg: | |
| 27 | maxItems: 1 | |
| 28 | ||
| 29 | "#phy-cells": | |
| 30 | const: 0 | |
| 31 | ||
| 32 | clocks: | |
| 33 | items: | |
| 34 | - description: ref | |
| 35 | ||
| 36 | clock-names: | |
| 37 | items: | |
| 38 | - const: ref | |
| 39 | ||
| 40 | resets: | |
| 41 | maxItems: 1 | |
| 42 | ||
| 43 | phys: | |
| 44 | maxItems: 1 | |
| 45 | description: | |
| 46 | Phandle to eUSB2 to USB 2.0 repeater | |
| 47 | ||
| 48 | vdd-supply: | |
| 49 | description: | |
| 50 | Phandle to 0.88V regulator supply to PHY digital circuit. | |
| 51 | ||
| 52 | vdda12-supply: | |
| 53 | description: | |
| 54 | Phandle to 1.2V regulator supply to PHY refclk pll block. | |
| 55 | ||
| 56 | required: | |
| 57 | - compatible | |
| 58 | - reg | |
| 59 | - "#phy-cells" | |
| 60 | - clocks | |
| 61 | - clock-names | |
| 62 | - vdd-supply | |
| 63 | - vdda12-supply | |
| 64 | - resets | |
| 65 | ||
| 66 | additionalProperties: false | |
| 67 | ||
| 68 | examples: | |
| 69 | - | | |
| 70 | #include <dt-bindings/clock/qcom,sm8550-gcc.h> | |
| 71 | #include <dt-bindings/clock/qcom,rpmh.h> | |
| 72 | #include <dt-bindings/clock/qcom,sm8550-tcsr.h> | |
| 73 | ||
| 74 | usb_1_hsphy: phy@88e3000 { | |
| 75 | compatible = "qcom,sm8550-snps-eusb2-phy"; | |
| 76 | reg = <0x88e3000 0x154>; | |
| 77 | #phy-cells = <0>; | |
| 78 | ||
| 79 | clocks = <&tcsrcc TCSR_USB2_CLKREF_EN>; | |
| 80 | clock-names = "ref"; | |
| 81 | ||
| 82 | vdd-supply = <&vreg_l1e_0p88>; | |
| 83 | vdda12-supply = <&vreg_l3e_1p2>; | |
| 84 | ||
| 85 | resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>; | |
| 86 | }; |