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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brcm,bcm4751.yaml (1782B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/gnss/brcm,bcm4751.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Broadcom BCM4751 family GNSS Receiver Device Tree Bindings
      8
      9maintainers:
     10  - Johan Hovold <johan@kernel.org>
     11  - Linus Walleij <linus.walleij@linaro.org>
     12
     13description:
     14  Broadcom GPS chips can be used over the UART or I2C bus. The UART
     15  bus requires CTS/RTS support. The number of the capsule is more
     16  elaborate than the compatibles BCM4751 may be printed
     17  BCM4751IFBG for example.
     18
     19allOf:
     20  - $ref: gnss-common.yaml#
     21
     22properties:
     23  compatible:
     24    enum:
     25      - brcm,bcm4751
     26      - brcm,bcm4752
     27      - brcm,bcm4753
     28
     29  reg:
     30    description:
     31      The I2C Address, not required on UART buses.
     32
     33  vdd-auxin-supply:
     34    description:
     35      Main voltage supply, pin name VDD_AUXIN, typically connected
     36      directly to a battery such as LiIon 3.8V battery or a 2.6V supply.
     37
     38  vddio-supply:
     39    description:
     40      IO voltage supply, pin name VDDIO, typically 1.8V
     41
     42  reset-gpios:
     43    maxItems: 1
     44    description: An optional active low reset line, should be flagged with
     45      GPIO_ACTIVE_LOW.
     46
     47  enable-gpios:
     48    description: Enable GPIO line, connected to pins named REGPU or NSTANDBY.
     49      If the line is active low such as NSTANDBY, it should be tagged
     50      GPIO_ACTIVE_LOW.
     51
     52required:
     53  - compatible
     54  - enable-gpios
     55
     56unevaluatedProperties: false
     57
     58examples:
     59  - |
     60    #include <dt-bindings/gpio/gpio.h>
     61    serial {
     62        gnss {
     63            compatible = "brcm,bcm4751";
     64            vdd-auxin-supply = <&vbat>;
     65            reset-gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
     66            enable-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
     67            current-speed = <38400>;
     68        };
     69    };