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| author | Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com> | 2026-01-23 14:46:17 +0300 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> | 2026-03-02 10:42:24 +0300 |
| commit | 6a7084102bb9659f699005c420eb59eade6d3b4f (patch) | |
| tree | ca6ada7cc8d17a5438cbbe99d51be9133f6e897d | |
| parent | 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f (diff) | |
| download | linux-6a7084102bb9659f699005c420eb59eade6d3b4f.tar.xz | |
bus: mhi: host: pci_generic: Add Qualcomm SDX35 modem
Add support for sdx35 modem. Similar to SDX75, SDX35 can take longer to
transition to ready during power up, so use modem_qcom_v2_mhiv_config
configurations.
01:00.0 Unassigned class [ff00]: Qualcomm Device 011a
Subsystem: Qualcomm Device 011a
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Link: https://patch.msgid.link/20260123-mhi_sdx35-v1-1-79440abf0c92@oss.qualcomm.com
| -rw-r--r-- | drivers/bus/mhi/host/pci_generic.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index 0884a384b77f..425362037830 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -407,6 +407,16 @@ static const struct mhi_pci_dev_info mhi_qcom_sdx55_info = { .sideband_wake = false, }; +static const struct mhi_pci_dev_info mhi_qcom_sdx35_info = { + .name = "qcom-sdx35m", + .config = &modem_qcom_v2_mhiv_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .mru_default = 32768, + .sideband_wake = false, + .edl_trigger = true, +}; + static const struct mhi_pci_dev_info mhi_qcom_sdx24_info = { .name = "qcom-sdx24", .edl = "qcom/prog_firehose_sdx24.mbn", @@ -909,6 +919,8 @@ 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 }, + { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x011a), + .driver_data = (kernel_ulong_t) &mhi_qcom_sdx35_info }, { 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), |