On 10/23/2024 12:30 PM, Krzysztof Kozlowski wrote: > On 23/10/2024 08:03, Raj Kumar Bhagat wrote: >> QCN9274 device has WSI support. WSI stands for WLAN Serial Interface. >> It is used for the exchange of specific control information across >> radios based on the doorbell mechanism. This WSI connection is >> essential to exchange control information among these devices >> >> Hence, describe WSI interface supported in QCN9274 with the following >> properties: >> >> - qcom,wsi-group-id: It represents the identifier assigned to the WSI >> connection. All the ath12k devices connected to same WSI connection >> have the same wsi-group-id. >> >> - qcom,wsi-index: It represents the identifier assigned to ath12k >> device in the order of the WSI connection. >> >> - qcom,wsi-num-devices: Number of devices connected through WSI in >> the same group ID. >> >> Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@xxxxxxxxxxx> >> --- >> .../bindings/net/wireless/qcom,ath12k.yaml | 61 +++++++++++++++++++ >> 1 file changed, 61 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml >> index ecf38af747f7..6c8f97865075 100644 >> --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml >> +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml >> @@ -19,6 +19,7 @@ properties: >> compatible: >> enum: >> - pci17cb,1107 # WCN7850 >> + - pci17cb,1109 # QCN9274 > > Missing supplies. How does the device take power? Everything through > standard PCI pins? Are you sure? Please submit complete binding, so with > all required properties. > QCN9274 gets powered from the standard Pcie (3.3 V) supply. No additional regulators are required.
