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bus: mhi: host: pci_generic: add Telit FN990

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commit 77fc412047 upstream.

Add Telit FN990:

01:00.0 Unassigned class [ff00]: Qualcomm Device 0308
        Subsystem: Device 1c5d:2010

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20220502112036.443618-1-dnlplm@gmail.com
[mani: Added "host" to the subject]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daniele Palmas 2022-05-02 13:20:36 +02:00 committed by Greg Kroah-Hartman
parent 7b2ce7c02d
commit 5820c05abf
1 changed files with 41 additions and 0 deletions
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41
drivers/bus/mhi/host/pci_generic.c
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@ -481,6 +481,44 @@ static const struct mhi_pci_dev_info mhi_telit_fn980_hw_v1_info = {
.sideband_wake = false,
};
static const struct mhi_channel_config mhi_telit_fn990_channels[] = {
MHI_CHANNEL_CONFIG_UL_SBL(2, "SAHARA", 32, 0),
MHI_CHANNEL_CONFIG_DL_SBL(3, "SAHARA", 32, 0),
MHI_CHANNEL_CONFIG_UL(4, "DIAG", 64, 1),
MHI_CHANNEL_CONFIG_DL(5, "DIAG", 64, 1),
MHI_CHANNEL_CONFIG_UL(12, "MBIM", 32, 0),
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_HW_UL(100, "IP_HW0_MBIM", 128, 2),
MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 128, 3),
};
static struct mhi_event_config mhi_telit_fn990_events[] = {
MHI_EVENT_CONFIG_CTRL(0, 128),
MHI_EVENT_CONFIG_DATA(1, 128),
MHI_EVENT_CONFIG_HW_DATA(2, 1024, 100),
MHI_EVENT_CONFIG_HW_DATA(3, 2048, 101)
};
static const struct mhi_controller_config modem_telit_fn990_config = {
.max_channels = 128,
.timeout_ms = 20000,
.num_channels = ARRAY_SIZE(mhi_telit_fn990_channels),
.ch_cfg = mhi_telit_fn990_channels,
.num_events = ARRAY_SIZE(mhi_telit_fn990_events),
.event_cfg = mhi_telit_fn990_events,
};
static const struct mhi_pci_dev_info mhi_telit_fn990_info = {
.name = "telit-fn990",
.config = &modem_telit_fn990_config,
.bar_num = MHI_PCI_DEFAULT_BAR_NUM,
.dma_data_width = 32,
.sideband_wake = false,
.mru_default = 32768,
};
static const struct pci_device_id mhi_pci_id_table[] = {
/* EM919x (sdx55), use the same vid:pid as qcom-sdx55m */
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, 0x18d7, 0x0200),
@ -492,6 +530,9 @@ static const struct pci_device_id mhi_pci_id_table[] = {
.driver_data = (kernel_ulong_t) &mhi_qcom_sdx55_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304),
.driver_data = (kernel_ulong_t) &mhi_qcom_sdx24_info },
/* Telit FN990 */
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0308, 0x1c5d, 0x2010),
.driver_data = (kernel_ulong_t) &mhi_telit_fn990_info },
{ PCI_DEVICE(0x1eac, 0x1001), /* EM120R-GL (sdx24) */
.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
{ PCI_DEVICE(0x1eac, 0x1002), /* EM160R-GL (sdx24) */