cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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allwinner,sun50i-a64-usb-phy.yaml (2567B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/phy/allwinner,sun50i-a64-usb-phy.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Allwinner A64 USB PHY Device Tree Bindings
      8
      9maintainers:
     10  - Chen-Yu Tsai <wens@csie.org>
     11  - Maxime Ripard <mripard@kernel.org>
     12
     13properties:
     14  "#phy-cells":
     15    const: 1
     16
     17  compatible:
     18    enum:
     19      - allwinner,sun20i-d1-usb-phy
     20      - allwinner,sun50i-a64-usb-phy
     21
     22  reg:
     23    items:
     24      - description: PHY Control registers
     25      - description: PHY PMU0 registers
     26      - description: PHY PMU1 registers
     27
     28  reg-names:
     29    items:
     30      - const: phy_ctrl
     31      - const: pmu0
     32      - const: pmu1
     33
     34  clocks:
     35    items:
     36      - description: USB OTG PHY bus clock
     37      - description: USB Host 0 PHY bus clock
     38
     39  clock-names:
     40    items:
     41      - const: usb0_phy
     42      - const: usb1_phy
     43
     44  resets:
     45    items:
     46      - description: USB OTG reset
     47      - description: USB Host 1 Controller reset
     48
     49  reset-names:
     50    items:
     51      - const: usb0_reset
     52      - const: usb1_reset
     53
     54  usb0_id_det-gpios:
     55    maxItems: 1
     56    description: GPIO to the USB OTG ID pin
     57
     58  usb0_vbus_det-gpios:
     59    maxItems: 1
     60    description: GPIO to the USB OTG VBUS detect pin
     61
     62  usb0_vbus_power-supply:
     63    description: Power supply to detect the USB OTG VBUS
     64
     65  usb0_vbus-supply:
     66    description: Regulator controlling USB OTG VBUS
     67
     68  usb1_vbus-supply:
     69    description: Regulator controlling USB1 Host controller
     70
     71required:
     72  - "#phy-cells"
     73  - compatible
     74  - clocks
     75  - clock-names
     76  - reg
     77  - reg-names
     78  - resets
     79  - reset-names
     80
     81additionalProperties: false
     82
     83examples:
     84  - |
     85    #include <dt-bindings/gpio/gpio.h>
     86    #include <dt-bindings/clock/sun50i-a64-ccu.h>
     87    #include <dt-bindings/reset/sun50i-a64-ccu.h>
     88
     89    phy@1c19400 {
     90        #phy-cells = <1>;
     91        compatible = "allwinner,sun50i-a64-usb-phy";
     92        reg = <0x01c19400 0x14>,
     93              <0x01c1a800 0x4>,
     94              <0x01c1b800 0x4>;
     95        reg-names = "phy_ctrl",
     96                    "pmu0",
     97                    "pmu1";
     98        clocks = <&ccu CLK_USB_PHY0>,
     99                 <&ccu CLK_USB_PHY1>;
    100        clock-names = "usb0_phy",
    101                      "usb1_phy";
    102        resets = <&ccu RST_USB_PHY0>,
    103                 <&ccu RST_USB_PHY1>;
    104        reset-names = "usb0_reset",
    105                      "usb1_reset";
    106        usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
    107        usb0_vbus_power-supply = <&usb_power_supply>;
    108        usb0_vbus-supply = <&reg_drivevbus>;
    109        usb1_vbus-supply = <&reg_usb1_vbus>;
    110    };