bus: mhi: host: pci_generic: add support for sc8280xp-crd SDX55 variant

The SC8280XP Compute Reference Design (CRD) has an on-PCB SDX55 modem
which uses MBIM.

The exact channel configuration is not known but the Foxconn SDX55
configuration allows the modem to be used so reuse that one for now.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20221104093913.23347-1-johan+linaro@kernel.org
[mani: modified the subject to format "bus: mhi: host"]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index c4259cb2d2899471103b235b2cada40735856c9c..fb3b050aed70e90ef5ea4214c7b54ea737abde81 100644 (file)
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -544,6 +544,8 @@ static const struct mhi_pci_dev_info mhi_telit_fn990_info = {
 static const struct pci_device_id mhi_pci_id_table[] = {
        { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304),
                .driver_data = (kernel_ulong_t) &mhi_qcom_sdx24_info },
+       { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, PCI_VENDOR_ID_QCOM, 0x010c),
+               .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx55_info },
        /* EM919x (sdx55), use the same vid:pid as qcom-sdx55m */
        { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, 0x18d7, 0x0200),
                .driver_data = (kernel_ulong_t) &mhi_sierra_em919x_info },