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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semtech,sx9360.yaml (2335B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/iio/proximity/semtech,sx9360.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Semtech's SX9360 capacitive proximity sensor
      8
      9maintainers:
     10  - Gwendal Grignou <gwendal@chromium.org>
     11  - Daniel Campello <campello@chromium.org>
     12
     13description: |
     14  Semtech's SX9360 proximity sensor.
     15
     16properties:
     17  compatible:
     18    const: semtech,sx9360
     19
     20  reg:
     21    maxItems: 1
     22
     23  interrupts:
     24    description:
     25      Generated by device to announce preceding read request has finished
     26      and data is available or that a close/far proximity event has happened.
     27    maxItems: 1
     28
     29  vdd-supply:
     30    description: Main power supply
     31
     32  svdd-supply:
     33    description: Host interface power supply
     34
     35  "#io-channel-cells":
     36    const: 1
     37
     38  semtech,resolution:
     39    $ref: /schemas/types.yaml#/definitions/uint32-array
     40    enum: [8, 16, 32, 64, 128, 256, 512, 1024]
     41    description:
     42      Capacitance measurement resolution. For both phases, "reference" and
     43      "measurement". Higher the number, higher the resolution.
     44    default: 128
     45
     46  semtech,proxraw-strength:
     47    $ref: /schemas/types.yaml#/definitions/uint32
     48    minimum: 0
     49    maximum: 7
     50    default: 1
     51    description:
     52      PROXRAW filter strength for both phases. A value of 0 represents off,
     53      and other values represent 1-1/2^N.
     54
     55  semtech,avg-pos-strength:
     56    $ref: /schemas/types.yaml#/definitions/uint32
     57    enum: [0, 16, 64, 128, 256, 512, 1024, 4294967295]
     58    default: 16
     59    description: |
     60      Average positive filter strength. A value of 0 represents off and
     61      UINT_MAX (4294967295) represents infinite. Other values
     62      represent 1-1/N.
     63
     64required:
     65  - compatible
     66  - reg
     67  - "#io-channel-cells"
     68
     69additionalProperties: false
     70
     71examples:
     72  - |
     73    #include <dt-bindings/interrupt-controller/irq.h>
     74    i2c {
     75      #address-cells = <1>;
     76      #size-cells = <0>;
     77      proximity@28 {
     78        compatible = "semtech,sx9360";
     79        reg = <0x28>;
     80        interrupt-parent = <&pio>;
     81        interrupts = <5 IRQ_TYPE_LEVEL_LOW 5>;
     82        vdd-supply = <&pp3300_a>;
     83        svdd-supply = <&pp1800_prox>;
     84        #io-channel-cells = <1>;
     85        semtech,resolution = <256>;
     86        semtech,proxraw-strength = <2>;
     87        semtech,avg-pos-strength = <64>;
     88      };
     89    };