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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bcm-ns-usb2-phy.yaml (1519B)

      1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/phy/bcm-ns-usb2-phy.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Broadcom Northstar USB 2.0 PHY
      8
      9description: >
     10  To initialize USB 2.0 PHY driver needs to setup PLL correctly.
     11  To do this it requires passing phandle to the USB PHY reference clock.
     12
     13maintainers:
     14  - Rafał Miłecki <rafal@milecki.pl>
     15
     16properties:
     17  compatible:
     18    const: brcm,ns-usb2-phy
     19
     20  reg:
     21    anyOf:
     22      - maxItems: 1
     23        description: PHY control register
     24      - maxItems: 1
     25        description: iomem address range of DMU (Device Management Unit)
     26        deprecated: true
     27
     28  reg-names:
     29    items:
     30      - const: dmu
     31
     32  brcm,syscon-clkset:
     33    description: phandle to syscon for clkset register
     34    $ref: /schemas/types.yaml#/definitions/phandle
     35
     36  clocks:
     37    items:
     38      - description: USB PHY reference clock
     39
     40  clock-names:
     41    items:
     42      - const: phy-ref-clk
     43
     44  "#phy-cells":
     45    const: 0
     46
     47required:
     48  - compatible
     49  - reg
     50  - clocks
     51  - clock-names
     52  - "#phy-cells"
     53
     54oneOf:
     55  - required:
     56      - brcm,syscon-clkset
     57  - required:
     58      - reg-names
     59
     60additionalProperties: false
     61
     62examples:
     63  - |
     64    #include <dt-bindings/clock/bcm-nsp.h>
     65    phy@1800c164 {
     66        compatible = "brcm,ns-usb2-phy";
     67        reg = <0x1800c164 0x4>;
     68        brcm,syscon-clkset = <&clkset>;
     69        clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;
     70        clock-names = "phy-ref-clk";
     71        #phy-cells = <0>;
     72    };