cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

imx-audmux.yaml (3046B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/sound/imx-audmux.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Freescale Digital Audio Mux device
      8
      9maintainers:
     10  - Oleksij Rempel <o.rempel@pengutronix.de>
     11
     12properties:
     13  compatible:
     14    oneOf:
     15      - items:
     16          - enum:
     17              - fsl,imx27-audmux
     18          - const: fsl,imx21-audmux
     19      - items:
     20          - enum:
     21              - fsl,imx25-audmux
     22              - fsl,imx35-audmux
     23              - fsl,imx50-audmux
     24              - fsl,imx51-audmux
     25              - fsl,imx53-audmux
     26              - fsl,imx6q-audmux
     27              - fsl,imx6sl-audmux
     28              - fsl,imx6sll-audmux
     29              - fsl,imx6sx-audmux
     30          - const: fsl,imx31-audmux
     31
     32  reg:
     33    maxItems: 1
     34
     35  clocks:
     36    maxItems: 1
     37
     38  clock-names:
     39    items:
     40      - const: audmux
     41
     42patternProperties:
     43  "^mux-[0-9a-z]*$":
     44    type: object
     45    properties:
     46      fsl,audmux-port:
     47        $ref: /schemas/types.yaml#/definitions/uint32
     48        description: |
     49          Integer of the audmux port that is configured by this child node
     50
     51      fsl,port-config:
     52        $ref: /schemas/types.yaml#/definitions/uint32-array
     53        description: |
     54          List of configuration options for the specific port.
     55          For imx31-audmux and above, it is a list of tuples ptcr pdcr.
     56          For imx21-audmux it is a list of pcr values.
     57
     58    required:
     59      - fsl,audmux-port
     60      - fsl,port-config
     61
     62    additionalProperties: false
     63
     64required:
     65  - compatible
     66  - reg
     67
     68additionalProperties: false
     69
     70examples:
     71  - |
     72    audmux@21d8000 {
     73        compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
     74        reg = <0x021d8000 0x4000>;
     75    };
     76  - |
     77    audmux@10016000 {
     78        compatible = "fsl,imx27-audmux", "fsl,imx21-audmux";
     79        reg = <0x10016000 0x1000>;
     80        clocks = <&clks 1>;
     81        clock-names = "audmux";
     82
     83        mux-ssi0 {
     84            fsl,audmux-port = <0>;
     85            fsl,port-config = <0xcb205000>;
     86        };
     87
     88        mux-pins4 {
     89            fsl,audmux-port = <2>;
     90            fsl,port-config = <0x00001000>;
     91        };
     92    };
     93  - |
     94    #include <dt-bindings/sound/fsl-imx-audmux.h>
     95    audmux@21d8000 {
     96        compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
     97        reg = <0x021d8000 0x4000>;
     98        pinctrl-names = "default";
     99        pinctrl-0 = <&pinctrl_audmux>;
    100
    101        mux-ssi1 {
    102            fsl,audmux-port = <0>;
    103            fsl,port-config = <
    104                IMX_AUDMUX_V2_PTCR_SYN		0
    105                IMX_AUDMUX_V2_PTCR_TFSEL(2)	0
    106                IMX_AUDMUX_V2_PTCR_TCSEL(2)	0
    107                IMX_AUDMUX_V2_PTCR_TFSDIR	0
    108                IMX_AUDMUX_V2_PTCR_TCLKDIR      IMX_AUDMUX_V2_PDCR_RXDSEL(2)
    109              >;
    110        };
    111
    112        mux-pins3 {
    113            fsl,audmux-port = <2>;
    114            fsl,port-config = <
    115                IMX_AUDMUX_V2_PTCR_SYN          IMX_AUDMUX_V2_PDCR_RXDSEL(0)
    116                0                               IMX_AUDMUX_V2_PDCR_TXRXEN
    117              >;
    118        };
    119    };