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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sirfstar.yaml (2056B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/gnss/sirfstar.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: SiRFstar GNSS Receiver Device Tree Bindings
      8
      9maintainers:
     10  - Johan Hovold <johan@kernel.org>
     11
     12description:
     13  The SiRFstar GNSS receivers have incarnated over the years in different
     14  chips, starting from the SiRFstarIII which was a chip that was introduced in
     15  2004 and used in a lot of dedicated GPS devices. In 2009 SiRF was acquired
     16  by CSR (Cambridge Silicon Radio) and in 2012 the CSR GPS business was
     17  acquired by Samsung, while some products remained with CSR. In 2014 CSR
     18  was acquired by Qualcomm who still sell some of the SiRF products.
     19
     20  SiRF chips can be used over UART, I2C or SPI buses.
     21
     22allOf:
     23  - $ref: gnss-common.yaml#
     24
     25properties:
     26  compatible:
     27    enum:
     28      - csr,gsd4t
     29      - csr,csrg05ta03-icje-r
     30      - fastrax,uc430
     31      - linx,r4
     32      - wi2wi,w2sg0004
     33      - wi2wi,w2sg0008i
     34      - wi2wi,w2sg0084i
     35
     36  reg:
     37    description:
     38      The I2C Address, SPI chip select address. Not required on UART buses.
     39
     40  vcc-supply:
     41    description:
     42      Main voltage regulator, pin names such as 3V3_IN, VCC, VDD.
     43
     44  reset-gpios:
     45    maxItems: 1
     46    description: An optional active low reset line, should be flagged with
     47      GPIO_ACTIVE_LOW.
     48
     49  sirf,onoff-gpios:
     50    maxItems: 1
     51    description: GPIO used to power on and off device, pin name ON_OFF.
     52
     53  sirf,wakeup-gpios:
     54    maxItems: 1
     55    description: GPIO used to determine device power state, pin names such
     56      as RFPWRUP, WAKEUP.
     57
     58required:
     59  - compatible
     60  - vcc-supply
     61
     62unevaluatedProperties: false
     63
     64examples:
     65  - |
     66    #include <dt-bindings/gpio/gpio.h>
     67    serial {
     68        gnss {
     69            compatible = "wi2wi,w2sg0084i";
     70            vcc-supply = <&gnss_vcc_reg>;
     71            reset-gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
     72            sirf,onoff-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
     73            sirf,wakeup-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
     74            current-speed = <38400>;
     75        };
     76    };