intel,keembay-pcie-ep.yaml

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    1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: "http://devicetree.org/schemas/pci/intel,keembay-pcie-ep.yaml#"
    5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
    6 
    7 title: Intel Keem Bay PCIe controller Endpoint mode
    8 
    9 maintainers:
   10   - Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
   11   - Srikanth Thokala <srikanth.thokala@intel.com>
   12 
   13 properties:
   14   compatible:
   15     const: intel,keembay-pcie-ep
   16 
   17   reg:
   18     maxItems: 5
   19 
   20   reg-names:
   21     items:
   22       - const: dbi
   23       - const: dbi2
   24       - const: atu
   25       - const: addr_space
   26       - const: apb
   27 
   28   interrupts:
   29     maxItems: 4
   30 
   31   interrupt-names:
   32     items:
   33       - const: pcie
   34       - const: pcie_ev
   35       - const: pcie_err
   36       - const: pcie_mem_access
   37 
   38   num-lanes:
   39     description: Number of lanes to use.
   40     enum: [ 1, 2 ]
   41 
   42 required:
   43   - compatible
   44   - reg
   45   - reg-names
   46   - interrupts
   47   - interrupt-names
   48 
   49 additionalProperties: false
   50 
   51 examples:
   52   - |
   53     #include <dt-bindings/interrupt-controller/arm-gic.h>
   54     #include <dt-bindings/interrupt-controller/irq.h>
   55     pcie-ep@37000000 {
   56           compatible = "intel,keembay-pcie-ep";
   57           reg = <0x37000000 0x00001000>,
   58                 <0x37100000 0x00001000>,
   59                 <0x37300000 0x00001000>,
   60                 <0x36000000 0x01000000>,
   61                 <0x37800000 0x00000200>;
   62           reg-names = "dbi", "dbi2", "atu", "addr_space", "apb";
   63           interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
   64                        <GIC_SPI 108 IRQ_TYPE_EDGE_RISING>,
   65                        <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
   66                        <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
   67           interrupt-names = "pcie", "pcie_ev", "pcie_err", "pcie_mem_access";
   68           num-lanes = <2>;
   69     };

Cache object: ccd3c048229a3ef22bd1b788214a421b

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/pci/intel,keembay-pcie-ep.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/pci/intel,keembay-pcie-ep.yaml