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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atmel,sama9260-adc.yaml (3184B)

      1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/iio/adc/atmel,sama9260-adc.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: AT91 sama9260 and similar Analog to Digital Converter (ADC)
      8
      9maintainers:
     10  - Alexandre Belloni <alexandre.belloni@bootlin.com>
     11
     12properties:
     13  compatible:
     14    enum:
     15      - atmel,at91sam9260-adc
     16      - atmel,at91sam9rl-adc
     17      - atmel,at91sam9g45-adc
     18      - atmel,at91sam9x5-adc
     19      - atmel,at91sama5d3-adc
     20
     21  reg:
     22    maxItems: 1
     23
     24  interrupts:
     25    maxItems: 1
     26
     27  clocks:
     28    minItems: 2
     29    maxItems: 2
     30
     31  clock-names:
     32    items:
     33      - const: adc_clk
     34      - const: adc_op_clk
     35
     36  atmel,adc-channels-used:
     37    $ref: /schemas/types.yaml#/definitions/uint32
     38    description: Bitmask of the channels muxed and enabled for this device
     39
     40  atmel,adc-startup-time:
     41    $ref: /schemas/types.yaml#/definitions/uint32
     42    description:
     43      Startup Time of the ADC in microseconds as defined in the datasheet
     44
     45  atmel,adc-vref:
     46    $ref: /schemas/types.yaml#/definitions/uint32
     47    description: Reference voltage in millivolts for the conversions
     48
     49  atmel,adc-use-external-triggers:
     50    $ref: /schemas/types.yaml#/definitions/flag
     51    description: Enable the external triggers
     52
     53  atmel,adc-use-res:
     54    $ref: /schemas/types.yaml#/definitions/string
     55    description:
     56      String corresponding to an identifier from atmel,adc-res-names property.
     57      If not specified, the highest resolution will be used.
     58    enum:
     59      - "lowres"
     60      - "highres"
     61
     62  atmel,adc-sleep-mode:
     63    $ref: /schemas/types.yaml#/definitions/flag
     64    description: Enable sleep mode when no conversion
     65
     66  atmel,adc-sample-hold-time:
     67    $ref: /schemas/types.yaml#/definitions/uint32
     68    description: Sample and Hold Time in microseconds
     69
     70  atmel,adc-ts-wires:
     71    $ref: /schemas/types.yaml#/definitions/uint32
     72    description: |
     73      Number of touchscreen wires. Must be set to enable touchscreen.
     74      NOTE: when adc touchscreen is enabled, the adc hardware trigger will be
     75      disabled. Since touchscreen will occupy the trigger register.
     76    enum:
     77      - 4
     78      - 5
     79
     80  atmel,adc-ts-pressure-threshold:
     81    $ref: /schemas/types.yaml#/definitions/uint32
     82    description:
     83      Pressure threshold for touchscreen.
     84
     85  "#io-channel-cells":
     86    const: 1
     87
     88additionalProperties: false
     89
     90required:
     91  - compatible
     92  - reg
     93  - interrupts
     94  - clocks
     95  - clock-names
     96  - atmel,adc-channels-used
     97  - atmel,adc-startup-time
     98  - atmel,adc-vref
     99
    100examples:
    101  - |
    102    #include <dt-bindings/dma/at91.h>
    103    #include <dt-bindings/interrupt-controller/irq.h>
    104    soc {
    105        #address-cells = <1>;
    106        #size-cells = <1>;
    107
    108        adc@fffb0000 {
    109            compatible = "atmel,at91sam9260-adc";
    110            reg = <0xfffb0000 0x100>;
    111            interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
    112            clocks = <&adc_clk>, <&adc_op_clk>;
    113            clock-names = "adc_clk", "adc_op_clk";
    114            atmel,adc-channels-used = <0xff>;
    115            atmel,adc-startup-time = <40>;
    116            atmel,adc-use-external-triggers;
    117            atmel,adc-vref = <3300>;
    118            atmel,adc-use-res = "lowres";
    119        };
    120    };
    121...