[PATCH] dt-bindings: wireless: ath12k: allow calibration variant for WCN7850
Ernest Van Hoecke <[email protected]>
| Newsgroups | org.infradead.lists.ath12k,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-wireless |
|---|---|
| Message-ID | <20260701-ath12k-calibration-variant-v1-1-d3eddaabf026@toradex.com> |
From: Ernest Van Hoecke <[email protected]> qcom,calibration-variant selects board-specific calibration data for systems where the bus and device IDs are not unique. This is not specific to WSI-capable QCN9274 devices. The WSI binding already allows the property, so allow it in the WCN7850 PCI binding too. Signed-off-by: Ernest Van Hoecke <[email protected]> --- Document qcom,calibration-variant in the WCN7850 PCI binding. The generic property is already documented for ath12k WSI devices in qcom,ath12k-wsi.yaml, and selecting board-specific calibration data is not specific to WSI-capable QCN9274 designs. This complements Andrew LaMarche's ath12k driver series, which adds driver support for reading qcom,calibration-variant from the device tree and drops the deprecated qcom,ath12k-calibration-variant from the WSI binding: https://lore.kernel.org/ath12k/[email protected]/T/#t That series makes the generic property effective in the driver while this patch closes the schema gap for WCN7850 devices. --- Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml index dc68dd59988f..cf3e1fd99c12 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml @@ -54,6 +54,12 @@ properties: vddpcie1p8-supply: description: VDD_PCIE_1P8 supply regulator handle + qcom,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 + required: - compatible - reg --- base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 change-id: 20260701-ath12k-calibration-variant-b7850f7ffd7c Best regards, -- Ernest Van Hoecke <[email protected]>