cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

allwinner,sun6i-a31-usb-phy.yaml (3009B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/phy/allwinner,sun6i-a31-usb-phy.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Allwinner A31 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    const: allwinner,sun6i-a31-usb-phy
     19
     20  reg:
     21    items:
     22      - description: PHY Control registers
     23      - description: PHY PMU1 registers
     24      - description: PHY PMU2 registers
     25
     26  reg-names:
     27    items:
     28      - const: phy_ctrl
     29      - const: pmu1
     30      - const: pmu2
     31
     32  clocks:
     33    items:
     34      - description: USB OTG PHY bus clock
     35      - description: USB Host 0 PHY bus clock
     36      - description: USB Host 1 PHY bus clock
     37
     38  clock-names:
     39    items:
     40      - const: usb0_phy
     41      - const: usb1_phy
     42      - const: usb2_phy
     43
     44  resets:
     45    items:
     46      - description: USB OTG reset
     47      - description: USB Host 1 Controller reset
     48      - description: USB Host 2 Controller reset
     49
     50  reset-names:
     51    items:
     52      - const: usb0_reset
     53      - const: usb1_reset
     54      - const: usb2_reset
     55
     56  usb0_id_det-gpios:
     57    maxItems: 1
     58    description: GPIO to the USB OTG ID pin
     59
     60  usb0_vbus_det-gpios:
     61    maxItems: 1
     62    description: GPIO to the USB OTG VBUS detect pin
     63
     64  usb0_vbus_power-supply:
     65    description: Power supply to detect the USB OTG VBUS
     66
     67  usb0_vbus-supply:
     68    description: Regulator controlling USB OTG VBUS
     69
     70  usb1_vbus-supply:
     71    description: Regulator controlling USB1 Host controller
     72
     73  usb2_vbus-supply:
     74    description: Regulator controlling USB2 Host controller
     75
     76required:
     77  - "#phy-cells"
     78  - compatible
     79  - clocks
     80  - clock-names
     81  - reg
     82  - reg-names
     83  - resets
     84  - reset-names
     85
     86additionalProperties: false
     87
     88examples:
     89  - |
     90    #include <dt-bindings/gpio/gpio.h>
     91    #include <dt-bindings/clock/sun6i-a31-ccu.h>
     92    #include <dt-bindings/reset/sun6i-a31-ccu.h>
     93
     94    phy@1c19400 {
     95        #phy-cells = <1>;
     96        compatible = "allwinner,sun6i-a31-usb-phy";
     97        reg = <0x01c19400 0x10>,
     98              <0x01c1a800 0x4>,
     99              <0x01c1b800 0x4>;
    100        reg-names = "phy_ctrl",
    101                    "pmu1",
    102                    "pmu2";
    103        clocks = <&ccu CLK_USB_PHY0>,
    104                 <&ccu CLK_USB_PHY1>,
    105                 <&ccu CLK_USB_PHY2>;
    106        clock-names = "usb0_phy",
    107                      "usb1_phy",
    108                      "usb2_phy";
    109        resets = <&ccu RST_USB_PHY0>,
    110                 <&ccu RST_USB_PHY1>,
    111                 <&ccu RST_USB_PHY2>;
    112        reset-names = "usb0_reset",
    113                      "usb1_reset",
    114                      "usb2_reset";
    115        usb0_id_det-gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
    116        usb0_vbus_det-gpios = <&pio 0 16 GPIO_ACTIVE_HIGH>; /* PA16 */
    117        usb0_vbus_power-supply = <&usb_power_supply>;
    118        usb0_vbus-supply = <&reg_drivevbus>;
    119        usb1_vbus-supply = <&reg_usb1_vbus>;
    120        usb2_vbus-supply = <&reg_usb2_vbus>;
    121    };