On Tue, 06 Jan 2026 03:01:10 +0200, Dmitry Baryshkov wrote:
> Qualcomm WCN3950, WCN3988 and WCN399x families of WiFi/BT chips preceed
> the later WCN / QCA devices, but they still incorporate a very simple
> PMU on die. It controls internal on-chip power networks, but, most
> importantly, it also requires a certain start-up procedure (first bring
> up VDD_IO, then bring up other voltages). In order to further unify code
> supporting different families of QCA / WCN chips and in order to
> maintain the required power up sequence, properly represent these chips
> in DTs and modify drivers to use power sequencing for these chips.
>
> [...]
Applied, thanks!
[01/14] regulator: dt-bindings: qcom,wcn3990-pmu: describe PMUs on WCN39xx
commit: a5fae429ec2ac72372bc874a0334a7fb9eadee83
[05/14] power: sequencing: qcom-wcn: add support for WCN39xx
commit: 0eb85f468ef515fbd2538375ef3884f6dd376382
Best regards,
--
Bartosz Golaszewski <[email protected]>
