devapc.yaml

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    1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    2 # # Copyright 2020 MediaTek Inc.
    3 %YAML 1.2
    4 ---
    5 $id: "http://devicetree.org/schemas/soc/mediatek/devapc.yaml#"
    6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
    7 
    8 title: MediaTek Device Access Permission Control driver
    9 
   10 description: |
   11   MediaTek bus fabric provides TrustZone security support and data
   12   protection to prevent slaves from being accessed by unexpected masters.
   13   The security violation is logged and sent to the processor for further
   14   analysis and countermeasures.
   15 
   16 maintainers:
   17   - Neal Liu <neal.liu@mediatek.com>
   18 
   19 properties:
   20   compatible:
   21     enum:
   22       - mediatek,mt6779-devapc
   23       - mediatek,mt8186-devapc
   24 
   25   reg:
   26     description: The base address of devapc register bank
   27     maxItems: 1
   28 
   29   interrupts:
   30     description: A single interrupt specifier
   31     maxItems: 1
   32 
   33   clocks:
   34     description: Contains module clock source and clock names
   35     maxItems: 1
   36 
   37   clock-names:
   38     description: Names of the clocks list in clocks property
   39     maxItems: 1
   40 
   41 required:
   42   - compatible
   43   - reg
   44   - interrupts
   45   - clocks
   46   - clock-names
   47 
   48 additionalProperties: false
   49 
   50 examples:
   51   - |
   52     #include <dt-bindings/interrupt-controller/arm-gic.h>
   53     #include <dt-bindings/clock/mt6779-clk.h>
   54 
   55     devapc: devapc@10207000 {
   56       compatible = "mediatek,mt6779-devapc";
   57       reg = <0x10207000 0x1000>;
   58       interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_LOW>;
   59       clocks = <&infracfg_ao CLK_INFRA_DEVICE_APC>;
   60       clock-names = "devapc-infra-clock";
   61     };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/soc/mediatek/devapc.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/soc/mediatek/devapc.yaml