qcom,ath12k.yaml

  1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2# Copyright (c) 2024 Linaro Limited
  3%YAML 1.2
  4---
  5$id: http://devicetree.org/schemas/net/wireless/qcom,ath12k.yaml#
  6$schema: http://devicetree.org/meta-schemas/core.yaml#
  7
  8title: Qualcomm Technologies ath12k wireless devices (PCIe)
  9
 10maintainers:
 11  - Jeff Johnson <quic_jjohnson@quicinc.com>
 12
 13description:
 14  Qualcomm Technologies IEEE 802.11be PCIe devices.
 15
 16properties:
 17  compatible:
 18    enum:
 19      - pci17cb,1107  # WCN7850
 20
 21  reg:
 22    maxItems: 1
 23
 24  firmware-name:
 25    maxItems: 1
 26    description:
 27      If present, a board or platform specific string used to lookup
 28      usecase-specific firmware files for the device.
 29
 30  vddaon-supply:
 31    description: VDD_AON supply regulator handle
 32
 33  vddwlcx-supply:
 34    description: VDD_WLCX supply regulator handle
 35
 36  vddwlmx-supply:
 37    description: VDD_WLMX supply regulator handle
 38
 39  vddrfacmn-supply:
 40    description: VDD_RFA_CMN supply regulator handle
 41
 42  vddrfa0p8-supply:
 43    description: VDD_RFA_0P8 supply regulator handle
 44
 45  vddrfa1p2-supply:
 46    description: VDD_RFA_1P2 supply regulator handle
 47
 48  vddrfa1p8-supply:
 49    description: VDD_RFA_1P8 supply regulator handle
 50
 51  vddpcie0p9-supply:
 52    description: VDD_PCIE_0P9 supply regulator handle
 53
 54  vddpcie1p8-supply:
 55    description: VDD_PCIE_1P8 supply regulator handle
 56
 57required:
 58  - compatible
 59  - reg
 60  - vddaon-supply
 61  - vddwlcx-supply
 62  - vddwlmx-supply
 63  - vddrfacmn-supply
 64  - vddrfa0p8-supply
 65  - vddrfa1p2-supply
 66  - vddrfa1p8-supply
 67  - vddpcie0p9-supply
 68  - vddpcie1p8-supply
 69
 70additionalProperties: false
 71
 72examples:
 73  - |
 74    #include <dt-bindings/clock/qcom,rpmh.h>
 75    #include <dt-bindings/gpio/gpio.h>
 76    pcie {
 77        #address-cells = <3>;
 78        #size-cells = <2>;
 79
 80        pcie@0 {
 81            device_type = "pci";
 82            reg = <0x0 0x0 0x0 0x0 0x0>;
 83            #address-cells = <3>;
 84            #size-cells = <2>;
 85            ranges;
 86
 87            bus-range = <0x01 0xff>;
 88
 89            wifi@0 {
 90                compatible = "pci17cb,1107";
 91                reg = <0x10000 0x0 0x0 0x0 0x0>;
 92
 93                vddaon-supply = <&vreg_pmu_aon_0p59>;
 94                vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
 95                vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
 96                vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
 97                vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
 98                vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
 99                vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
100                vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
101                vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
102            };
103        };
104    };