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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (c) 2023 Linaro Limited
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/wireless/qcom,ath11k-pci.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies ath11k wireless devices (PCIe)
maintainers:
- Jeff Johnson <jjohnson@kernel.org>
description: |
Qualcomm Technologies IEEE 802.11ax PCIe devices
properties:
compatible:
enum:
- pci17cb,1101 # QCA6390
- pci17cb,1103 # WCN6855
reg:
maxItems: 1
qcom,ath11k-calibration-variant:
$ref: /schemas/types.yaml#/definitions/string
description: |
string to uniquely identify variant of the calibration data for designs
with colliding bus and device ids
vddrfacmn-supply:
description: VDD_RFA_CMN supply regulator handle
vddaon-supply:
description: VDD_AON supply regulator handle
vddwlcx-supply:
description: VDD_WL_CX supply regulator handle
vddwlmx-supply:
description: VDD_WL_MX supply regulator handle
vddrfa0p8-supply:
description: VDD_RFA_0P8 supply regulator handle
vddrfa1p2-supply:
description: VDD_RFA_1P2 supply regulator handle
vddrfa1p7-supply:
description: VDD_RFA_1P7 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
allOf:
- if:
properties:
compatible:
contains:
const: pci17cb,1101
then:
required:
- vddrfacmn-supply
- vddaon-supply
- vddwlcx-supply
- vddwlmx-supply
- vddrfa0p8-supply
- vddrfa1p2-supply
- vddrfa1p7-supply
- vddpcie0p9-supply
- vddpcie1p8-supply
- if:
properties:
compatible:
contains:
const: pci17cb,1103
then:
required:
- vddrfacmn-supply
- vddaon-supply
- vddwlcx-supply
- vddwlmx-supply
- vddrfa0p8-supply
- vddrfa1p2-supply
- vddrfa1p8-supply
- vddpcie0p9-supply
- vddpcie1p8-supply
additionalProperties: false
examples:
- |
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,1103";
reg = <0x10000 0x0 0x0 0x0 0x0>;
vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>;
vddaon-supply = <&vreg_pmu_aon_0p8>;
vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
vddwlmx-supply = <&vreg_pmu_wlmx_0p8>;
vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
qcom,ath11k-calibration-variant = "LE_X13S";
};
};
};
|
