Commit 70958008 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Bjorn Helgaas
Browse files

dt-bindings: PCI: Convert st,spear1340-pcie to DT schema



Convert the ST SPEAr1340 PCIe binding to DT schema format. It's a
straight forward conversion.

Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
[mani: added the license]
Signed-off-by: default avatarManivannan Sadhasivam <mani@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250710180731.2969879-1-robh@kernel.org
parent e1cb67ab
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SPEAr13XX PCIe DT detail:
================================

SPEAr13XX uses the Synopsys DesignWare PCIe controller and ST MiPHY as PHY
controller.

Required properties:
- compatible	    : should be "st,spear1340-pcie", "snps,dw-pcie".
- phys		    : phandle to PHY node associated with PCIe controller
- phy-names	    : must be "pcie-phy"
- All other definitions as per generic PCI bindings

 Optional properties:
- st,pcie-is-gen1 indicates that forced gen1 initialization is needed.
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pci/st,spear1340-pcie.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: ST SPEAr1340 PCIe controller

maintainers:
  - Pratyush Anand <pratyush.anand@gmail.com>

description:
  SPEAr13XX uses the Synopsys DesignWare PCIe controller and ST MiPHY as PHY
  controller.

select:
  properties:
    compatible:
      contains:
        const: st,spear1340-pcie
  required:
    - compatible

properties:
  compatible:
    items:
      - const: st,spear1340-pcie
      - const: snps,dw-pcie

  phys:
    maxItems: 1

  st,pcie-is-gen1:
    type: boolean
    description: Indicates forced gen1 initialization is needed.

required:
  - compatible
  - phys
  - phy-names

allOf:
  - $ref: snps,dw-pcie.yaml#

unevaluatedProperties: false