bus: mhi: host: pci_generic: Add Foxconn T99W760 modem

T99W760 modem is based on Qualcomm SDX35 chipset. It uses the same channel
configurations of Foxconn SDX61 modem. Hence, add support for it by reusing
the 'modem_foxconn_sdx61_config' config structure.

The EDL firmware for this modem has been pushed to linux-firmware.

Signed-off-by: Slark Xiao <slark_xiao@163.com>
[mani: reworded description]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Link: https://patch.msgid.link/20251119105615.48295-2-slark_xiao@163.com

diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index 3d8c9729fcfc57f38315d0386e2d2bdf8b7a8e1d..e3bc737313a2f0658bc9b9c4f7d85258aec2474c 100644 (file)
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -663,6 +663,17 @@ static const struct mhi_pci_dev_info mhi_foxconn_t99w696_info = {
        .sideband_wake = false,
 };
 
+static const struct mhi_pci_dev_info mhi_foxconn_t99w760_info = {
+       .name = "foxconn-t99w760",
+       .edl = "qcom/sdx35/foxconn/xbl_s_devprg_ns.melf",
+       .edl_trigger = true,
+       .config = &modem_foxconn_sdx61_config,
+       .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+       .dma_data_width = 32,
+       .mru_default = 32768,
+       .sideband_wake = false,
+};
+
 static const struct mhi_channel_config mhi_mv3x_channels[] = {
        MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 64, 0),
        MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 64, 0),
@@ -1010,6 +1021,8 @@ static const struct pci_device_id mhi_pci_id_table[] = {
        /* DW5934e(sdx72), Non-eSIM */
        { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe11e),
                .driver_data = (kernel_ulong_t) &mhi_foxconn_dw5934e_info },
+       { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe123),
+               .driver_data = (kernel_ulong_t) &mhi_foxconn_t99w760_info },
        /* MV31-W (Cinterion) */
        { PCI_DEVICE(PCI_VENDOR_ID_THALES, 0x00b3),
                .driver_data = (kernel_ulong_t) &mhi_mv31_info },