target/linux/generic/backport-6.1/850-v6.2-bus-mhi-host-pci_generic-add-support-for-sc8280xp-cr.patch

   1 From a38a6e5d2dc41feeaa839cd61196f86c0ee223b8 Mon Sep 17 00:00:00 2001
   2 From: Johan Hovold <johan+linaro@kernel.org>
   3 Date: Fri, 4 Nov 2022 10:39:13 +0100
   4 Subject: [PATCH 01/13] bus: mhi: host: pci_generic: add support for
   5  sc8280xp-crd SDX55 variant
   6
   7 The SC8280XP Compute Reference Design (CRD) has an on-PCB SDX55 modem
   8 which uses MBIM.
   9
  10 The exact channel configuration is not known but the Foxconn SDX55
  11 configuration allows the modem to be used so reuse that one for now.
  12
  13 Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
  14 Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
  15 Link: https://lore.kernel.org/r/20221104093913.23347-1-johan+linaro@kernel.org
  16 [mani: modified the subject to format "bus: mhi: host"]
  17 Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
  18 ---
  19  drivers/bus/mhi/host/pci_generic.c | 2 ++
  20  1 file changed, 2 insertions(+)
  21
  22 --- a/drivers/bus/mhi/host/pci_generic.c
  23 +++ b/drivers/bus/mhi/host/pci_generic.c
  24 @@ -542,6 +542,8 @@ static const struct mhi_pci_dev_info mhi
  25  static const struct pci_device_id mhi_pci_id_table[] = {
  26         { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304),
  27                 .driver_data = (kernel_ulong_t) &mhi_qcom_sdx24_info },
  28 +       { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, PCI_VENDOR_ID_QCOM, 0x010c),
  29 +               .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx55_info },
  30         /* EM919x (sdx55), use the same vid:pid as qcom-sdx55m */
  31         { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, 0x18d7, 0x0200),
  32                 .driver_data = (kernel_ulong_t) &mhi_sierra_em919x_info },