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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gnss-common.yaml (1620B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/gnss/gnss-common.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Common Properties for Global Navigation Satellite Systems (GNSS)
      8  receiver devices
      9
     10maintainers:
     11  - Johan Hovold <johan@kernel.org>
     12
     13description: |
     14  This document defines device tree properties common to Global Navigation
     15  Satellite System receivers.
     16
     17properties:
     18  $nodename:
     19    pattern: "^gnss(@.*)?$"
     20
     21  lna-supply:
     22    description: A separate regulator supplying power for the Low Noise
     23      Amplifier (LNA). This is an amplifier connected between the GNSS
     24      device and the receiver antenna.
     25
     26  enable-gpios:
     27    description: A GPIO line that will enable the GNSS receiver when
     28      asserted. If this line is active low, the GPIO phandle should
     29      consequently be tagged with the GPIO_ACTIVE_LOW flag so the operating
     30      system can rely on asserting the line to enable the GNSS device.
     31    maxItems: 1
     32
     33  timepulse-gpios:
     34    description: When a timepulse is provided to the GNSS device using a
     35      GPIO line, this is used.
     36    maxItems: 1
     37
     38  current-speed:
     39    description: The baudrate in bits per second of the device as it comes
     40      online, current active speed.
     41    $ref: /schemas/types.yaml#/definitions/uint32
     42
     43additionalProperties: true
     44
     45examples:
     46  - |
     47    #include <dt-bindings/gpio/gpio.h>
     48    serial {
     49      gnss {
     50        compatible = "u-blox,neo-8";
     51        vcc-supply = <&gnss_reg>;
     52        timepulse-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
     53        current-speed = <4800>;
     54      };
     55    };