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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maxim,max3420-udc.yaml (1538B)

      1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/usb/maxim,max3420-udc.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: MAXIM MAX3420/1 USB Peripheral Controller
      8
      9maintainers:
     10  - Jassi Brar <jaswinder.singh@linaro.org>
     11
     12description: |
     13  The controller provices USB2.0 compliant FullSpeed peripheral
     14  implementation over the SPI interface.
     15
     16  Specifications about the part can be found at:
     17    http://datasheets.maximintegrated.com/en/ds/MAX3420E.pdf
     18
     19properties:
     20  compatible:
     21    enum:
     22      - maxim,max3420-udc
     23      - maxim,max3421-udc
     24
     25  reg:
     26    maxItems: 1
     27
     28  interrupts:
     29    items:
     30      - description: usb irq from max3420
     31      - description: vbus detection irq
     32    minItems: 1
     33
     34  interrupt-names:
     35    items:
     36      - const: udc
     37      - const: vbus
     38    minItems: 1
     39
     40  spi-max-frequency:
     41    maximum: 26000000
     42
     43required:
     44  - compatible
     45  - reg
     46  - interrupts
     47  - interrupt-names
     48
     49additionalProperties: false
     50
     51examples:
     52  - |
     53      #include <dt-bindings/gpio/gpio.h>
     54      #include <dt-bindings/interrupt-controller/irq.h>
     55      spi0 {
     56            #address-cells = <1>;
     57            #size-cells = <0>;
     58
     59            udc@0 {
     60                  compatible = "maxim,max3420-udc";
     61                  reg = <0>;
     62                  interrupt-parent = <&gpio>;
     63                  interrupts = <0 IRQ_TYPE_EDGE_FALLING>, <10 IRQ_TYPE_EDGE_BOTH>;
     64                  interrupt-names = "udc", "vbus";
     65                  spi-max-frequency = <12500000>;
     66            };
     67      };