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| author | Slark Xiao <slark_xiao@163.com> | 2024-07-01 05:12:14 +0300 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2024-07-03 16:30:13 +0300 |
| commit | bf30a75e6e0001c3d473f2bf46d026eb0c4a0bd2 (patch) | |
| tree | 07d5cf48945a1c5e6a3d4b905d26a1115fdde1a6 /drivers/bus | |
| parent | f08d4bdad612dcff6827f8cd2b20f13413c392d3 (diff) | |
| download | linux-bf30a75e6e0001c3d473f2bf46d026eb0c4a0bd2.tar.xz | |
bus: mhi: host: Add support for Foxconn SDX72 modems
Add support for Foxconn SDX72 based modems, T99W515 and DW5934E.
Existing SDX55 channel/event configs are reused with the custom
ready_timeout_ms value to workaround firmware issue.
Signed-off-by: Slark Xiao <slark_xiao@163.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20240701021216.17734-1-slark_xiao@163.com
[mani: reworded subject and description]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/mhi/host/pci_generic.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index 35ae7cd0711f..1fb1c2f2fe12 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -399,6 +399,8 @@ static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = { MHI_CHANNEL_CONFIG_DL(13, "MBIM", 32, 0), MHI_CHANNEL_CONFIG_UL(32, "DUN", 32, 0), MHI_CHANNEL_CONFIG_DL(33, "DUN", 32, 0), + MHI_CHANNEL_CONFIG_UL_FP(34, "FIREHOSE", 32, 0), + MHI_CHANNEL_CONFIG_DL_FP(35, "FIREHOSE", 32, 0), MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0_MBIM", 128, 2), MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 128, 3), }; @@ -419,6 +421,16 @@ static const struct mhi_controller_config modem_foxconn_sdx55_config = { .event_cfg = mhi_foxconn_sdx55_events, }; +static const struct mhi_controller_config modem_foxconn_sdx72_config = { + .max_channels = 128, + .timeout_ms = 20000, + .ready_timeout_ms = 50000, + .num_channels = ARRAY_SIZE(mhi_foxconn_sdx55_channels), + .ch_cfg = mhi_foxconn_sdx55_channels, + .num_events = ARRAY_SIZE(mhi_foxconn_sdx55_events), + .event_cfg = mhi_foxconn_sdx55_events, +}; + static const struct mhi_pci_dev_info mhi_foxconn_sdx55_info = { .name = "foxconn-sdx55", .fw = "qcom/sdx55m/sbl1.mbn", @@ -488,6 +500,28 @@ static const struct mhi_pci_dev_info mhi_foxconn_dw5932e_info = { .sideband_wake = false, }; +static const struct mhi_pci_dev_info mhi_foxconn_t99w515_info = { + .name = "foxconn-t99w515", + .edl = "fox/sdx72m/edl.mbn", + .edl_trigger = true, + .config = &modem_foxconn_sdx72_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .mru_default = 32768, + .sideband_wake = false, +}; + +static const struct mhi_pci_dev_info mhi_foxconn_dw5934e_info = { + .name = "foxconn-dw5934e", + .edl = "fox/sdx72m/edl.mbn", + .edl_trigger = true, + .config = &modem_foxconn_sdx72_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), @@ -720,6 +754,15 @@ static const struct pci_device_id mhi_pci_id_table[] = { /* DW5932e (sdx62), Non-eSIM */ { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f9), .driver_data = (kernel_ulong_t) &mhi_foxconn_dw5932e_info }, + /* T99W515 (sdx72) */ + { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe118), + .driver_data = (kernel_ulong_t) &mhi_foxconn_t99w515_info }, + /* DW5934e(sdx72), With eSIM */ + { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe11d), + .driver_data = (kernel_ulong_t) &mhi_foxconn_dw5934e_info }, + /* DW5934e(sdx72), Non-eSIM */ + { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe11e), + .driver_data = (kernel_ulong_t) &mhi_foxconn_dw5934e_info }, /* MV31-W (Cinterion) */ { PCI_DEVICE(PCI_VENDOR_ID_THALES, 0x00b3), .driver_data = (kernel_ulong_t) &mhi_mv31_info }, |