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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rockchip,rk3328-codec.yaml (1546B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/rockchip,rk3328-codec.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Rockchip rk3328 internal codec
      8
      9maintainers:
     10  - Heiko Stuebner <heiko@sntech.de>
     11
     12properties:
     13  compatible:
     14    const: rockchip,rk3328-codec
     15
     16  reg:
     17    maxItems: 1
     18
     19  clocks:
     20    items:
     21      - description: clock for audio codec
     22      - description: clock for I2S master clock
     23
     24  clock-names:
     25    items:
     26      - const: pclk
     27      - const: mclk
     28
     29  rockchip,grf:
     30    $ref: /schemas/types.yaml#/definitions/phandle
     31    description:
     32      The phandle of the syscon node for the GRF register.
     33
     34  spk-depop-time-ms:
     35    default: 200
     36    description:
     37      Speaker depop time in msec.
     38
     39  mute-gpios:
     40    maxItems: 1
     41    description:
     42      GPIO specifier for external line driver control (typically the
     43      dedicated GPIO_MUTE pin)
     44
     45  "#sound-dai-cells":
     46    const: 0
     47
     48required:
     49  - compatible
     50  - reg
     51  - clocks
     52  - clock-names
     53  - rockchip,grf
     54  - "#sound-dai-cells"
     55
     56additionalProperties: false
     57
     58examples:
     59  - |
     60    #include <dt-bindings/gpio/gpio.h>
     61    #include <dt-bindings/clock/rk3328-cru.h>
     62    codec: codec@ff410000 {
     63      compatible = "rockchip,rk3328-codec";
     64      reg = <0xff410000 0x1000>;
     65      clocks = <&cru PCLK_ACODECPHY>, <&cru SCLK_I2S1>;
     66      clock-names = "pclk", "mclk";
     67      rockchip,grf = <&grf>;
     68      mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
     69      spk-depop-time-ms = <100>;
     70      #sound-dai-cells = <0>;
     71    };