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schemas: pci: Add W_DISABLE1# and VIO supply properties for M.2 slot #171

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schemas: pci: Add W_DISABLE1# and VIO supply properties for M.2 slot #171

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28037d3
schemas: pci: Add W_DISABLE1# and VIO supply properties for M.2 slot
Sep 4, 2025
22d8095
schemas: pci: bridge: Remove unused 'supports-d3' property
Sep 4, 2025
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7 changes: 7 additions & 0 deletions dtschema/schemas/pci/pci-bus-common.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -146,6 +146,10 @@ properties:
description: GPIO controlled connection to WAKE# signal
maxItems: 1

w-disable1-gpios:
description: GPIO controlled connection to W_DISABLE1# signal
maxItems: 1

slot-power-limit-milliwatt:
description:
If present, specifies slot power limit in milliwatts.
Expand Down Expand Up @@ -179,6 +183,9 @@ properties:
vpcie3v3aux-supply:
description: 3.3v AUX regulator phandle for the slot

vio1v8-supply:
description: 1.8v VIO regulator phandle for the slot

eq-presets-8gts:
description:
Contains the equalization preset values for PCIe data rates 8.0 GT/s.
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6 changes: 0 additions & 6 deletions dtschema/schemas/pci/pci-pci-bridge.yaml
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Expand Up @@ -28,10 +28,4 @@ properties:
contains:
const: pciclass,0604

supports-d3:
description:
If present, this property specifies that the bridge supports transitioning
to D3 states.
type: boolean

additionalProperties: true