Re: [PATCH 09/12] Bluetooth: hci_qca: Add M.2 Bluetooth device support using pwrseq

Dmitry Baryshkov
2026-04-22T18:14:40Z

On Wed, Apr 22, 2026 at 04:54:50PM +0530, Manivannan Sadhasivam via B4 Relay wrote:
> From: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
>
> Power supply to the M.2 Bluetooth device attached to the host using M.2
> connector is controlled using the 'uart' pwrseq device. So add support for
> getting the pwrseq device if the OF graph link is present. Once obtained,
> the existing pwrseq APIs can be used to control the power supplies of the
> M.2 card.
>
> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
> ---
> drivers/bluetooth/hci_qca.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

--
With best wishes
Dmitry