Commit aa17d384 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Kalle Valo
Browse files

dt-bindings: net: wireless: describe the ath12k PCI module 



Add device-tree bindings for the ATH12K module found in the WCN7850
package.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: default avatarKalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240605122106.23818-3-brgl@bgdev.pl
parent 71839a92

Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

# Copyright (c) 2024 Linaro Limited

%YAML 1.2

---

$id: http://devicetree.org/schemas/net/wireless/qcom,ath12k.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Qualcomm Technologies ath12k wireless devices (PCIe)



maintainers:

  - Jeff Johnson <quic_jjohnson@quicinc.com>

  - Kalle Valo <kvalo@kernel.org>



description:

  Qualcomm Technologies IEEE 802.11be PCIe devices.



properties:

  compatible:

    enum:

      - pci17cb,1107  # WCN7850



  reg:

    maxItems: 1



  vddaon-supply:

    description: VDD_AON supply regulator handle



  vddwlcx-supply:

    description: VDD_WLCX supply regulator handle



  vddwlmx-supply:

    description: VDD_WLMX supply regulator handle



  vddrfacmn-supply:

    description: VDD_RFA_CMN supply regulator handle



  vddrfa0p8-supply:

    description: VDD_RFA_0P8 supply regulator handle



  vddrfa1p2-supply:

    description: VDD_RFA_1P2 supply regulator handle



  vddrfa1p8-supply:

    description: VDD_RFA_1P8 supply regulator handle



  vddpcie0p9-supply:

    description: VDD_PCIE_0P9 supply regulator handle



  vddpcie1p8-supply:

    description: VDD_PCIE_1P8 supply regulator handle



required:

  - compatible

  - reg

  - vddaon-supply

  - vddwlcx-supply

  - vddwlmx-supply

  - vddrfacmn-supply

  - vddrfa0p8-supply

  - vddrfa1p2-supply

  - vddrfa1p8-supply

  - vddpcie0p9-supply

  - vddpcie1p8-supply



additionalProperties: false



examples:

  - |

    #include <dt-bindings/clock/qcom,rpmh.h>

    #include <dt-bindings/gpio/gpio.h>

    pcie {

        #address-cells = <3>;

        #size-cells = <2>;



        pcie@0 {

            device_type = "pci";

            reg = <0x0 0x0 0x0 0x0 0x0>;

            #address-cells = <3>;

            #size-cells = <2>;

            ranges;



            bus-range = <0x01 0xff>;



            wifi@0 {

                compatible = "pci17cb,1107";

                reg = <0x10000 0x0 0x0 0x0 0x0>;



                vddaon-supply = <&vreg_pmu_aon_0p59>;

                vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;

                vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;

                vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;

                vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;

                vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;

                vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;

                vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;

                vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;

            };

        };

    };