Re: [PATCH 2/8] power: sequencing: pcie-m2: Add PCI ID for NXP 88W9098 and AW693 Bluetooth

[Frank Li]

On Thu, Jun 18, 2026 at 06:10:41PM +0800, Sherry Sun (OSS) wrote:
> From: Sherry Sun <sherry.sun@xxxxxxx>
>
> 88W9098 is a NXP Wi-Fi/BT combo chip with PCI device ID 0x2b43 under
> Marvell Extended vendor ID. AW693 is a NXP Wi-Fi/BT combo chip with
> PCI device ID 0x3003 under NXP/Philips vendor ID.
>
> Add both chips to pwrseq_m2_pci_ids[] so that the pwrseq-pcie-m2 driver
> can create the Bluetooth serdev device when these cards are inserted into
> a PCIe M.2 Key E connector.
>
> Both chips use "nxp,88w8987-bt" as the serdev compatible string, which
> is the entry point for the btnxpuart driver. The driver identifies the
> actual chip variant at runtime via chip ID auto-detection and loads the
> appropriate firmware accordingly.
>
> Signed-off-by: Sherry Sun <sherry.sun@xxxxxxx>
> ---

Reviewed-by: Frank Li <Frank.Li@xxxxxxx>

>  drivers/power/sequencing/pwrseq-pcie-m2.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/drivers/power/sequencing/pwrseq-pcie-m2.c b/drivers/power/sequencing/pwrseq-pcie-m2.c
> index 94c3f4b7ee36..9217ffcfa6e5 100644
> --- a/drivers/power/sequencing/pwrseq-pcie-m2.c
> +++ b/drivers/power/sequencing/pwrseq-pcie-m2.c
> @@ -186,6 +186,10 @@ static int pwrseq_pcie_m2_match(struct pwrseq_device *pwrseq,
>  }
>
>  static const struct pci_device_id pwrseq_m2_pci_ids[] = {
> +	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL_EXT, 0x2b43),
> +	  .driver_data = (kernel_ulong_t)"nxp,88w8987-bt" },
> +	{ PCI_DEVICE(PCI_VENDOR_ID_PHILIPS, 0x3003),
> +	  .driver_data = (kernel_ulong_t)"nxp,88w8987-bt" },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x1107),
>  	  .driver_data = (kernel_ulong_t)"qcom,wcn7850-bt" },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x1103),
> --
> 2.50.1
>
>