diff options
| author | Daniele Palmas <dnlplm@gmail.com> | 2025-07-16 11:18:36 +0200 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2025-07-19 08:55:02 +0530 |
| commit | 00559ba3ae740e7544b48fb509b2b97f56615892 (patch) | |
| tree | 27c82de359dc98c04199a102adfd5a1dd9b63833 | |
| parent | 5bd398e20f0833ae8a1267d4f343591a2dd20185 (diff) | |
bus: mhi: host: pci_generic: Add Telit FN990B40 modem support
Add SDX72 based modem Telit FN990B40, reusing FN920C04 configuration.
01:00.0 Unassigned class [ff00]: Qualcomm Device 0309
Subsystem: Device 1c5d:201a
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
[mani: added sdx72 in the comment to identify the chipset]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20250716091836.999364-1-dnlplm@gmail.com
| -rw-r--r-- | drivers/bus/mhi/host/pci_generic.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index ec2c7410ce62..4edb5bb476ba 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -859,6 +859,16 @@ static const struct mhi_pci_dev_info mhi_telit_fn920c04_info = { .edl_trigger = true, }; +static const struct mhi_pci_dev_info mhi_telit_fn990b40_info = { + .name = "telit-fn990b40", + .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", @@ -924,6 +934,9 @@ static const struct pci_device_id mhi_pci_id_table[] = { .driver_data = (kernel_ulong_t) &mhi_foxconn_t99w696_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0308), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx65_info }, + /* Telit FN990B40 (sdx72) */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0309, 0x1c5d, 0x201a), + .driver_data = (kernel_ulong_t) &mhi_telit_fn990b40_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0309), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx75_info }, /* QDU100, x100-DU */ |