From ac12b852b4ead4a586299c8f68cdcbcaf1bf6cbc Mon Sep 17 00:00:00 2001 From: Daniele Palmas Date: Mon, 23 Mar 2026 13:28:37 +0100 Subject: [PATCH] bus: mhi: host: pci_generic: Add Telit FE912C04 modem support Add SDX35 based modem Telit FE912C04, reusing FN920C04 configuration. 01:00.0 Unassigned class [ff00]: Qualcomm Device 011a Subsystem: Device 1c5d:2045 Signed-off-by: Daniele Palmas Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20260323122837.3406521-1-dnlplm@gmail.com --- drivers/bus/mhi/host/pci_generic.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index 391ab146f501..750da3dbb4c6 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -904,6 +904,16 @@ static const struct mhi_pci_dev_info mhi_telit_fe990b40_info = { .edl_trigger = true, }; +static const struct mhi_pci_dev_info mhi_telit_fe912c04_info = { + .name = "telit-fe912c04", + .config = &modem_telit_fn920c04_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .sideband_wake = false, + .mru_default = 32768, + .edl_trigger = true, +}; + static const struct mhi_pci_dev_info mhi_netprisma_lcur57_info = { .name = "netprisma-lcur57", .edl = "qcom/prog_firehose_sdx24.mbn", @@ -931,6 +941,9 @@ static const struct pci_device_id mhi_pci_id_table[] = { /* Telit FN920C04 (sdx35) */ {PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x011a, 0x1c5d, 0x2020), .driver_data = (kernel_ulong_t) &mhi_telit_fn920c04_info }, + /* Telit FE912C04 (sdx35) */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x011a, 0x1c5d, 0x2045), + .driver_data = (kernel_ulong_t) &mhi_telit_fe912c04_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x011a), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx35_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304), -- 2.47.3