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bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revision 

Add Telit FN980 v1 hardware revision:

01:00.0 Unassigned class [ff00]: Qualcomm Device [17cb:0306]
        Subsystem: Device [1c5d:2000]

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20220427072648.17635-1-dnlplm@gmail.com
[mani: Added "host" to the subject]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
This commit is contained in:
Daniele Palmas 2022-04-27 09:26:48 +02:00 committed by Manivannan Sadhasivam
parent 17e6ff4937
commit a96ef8b504
1 changed files with 38 additions and 0 deletions
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38
drivers/bus/mhi/host/pci_generic.c
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@ -454,6 +454,41 @@ static const struct mhi_pci_dev_info mhi_sierra_em919x_info = {
.sideband_wake = false,
};
static const struct mhi_channel_config mhi_telit_fn980_hw_v1_channels[] = {
MHI_CHANNEL_CONFIG_UL(14, "QMI", 32, 0),
MHI_CHANNEL_CONFIG_DL(15, "QMI", 32, 0),
MHI_CHANNEL_CONFIG_UL(20, "IPCR", 16, 0),
MHI_CHANNEL_CONFIG_DL_AUTOQUEUE(21, "IPCR", 16, 0),
MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0", 128, 1),
MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0", 128, 2),
};
static struct mhi_event_config mhi_telit_fn980_hw_v1_events[] = {
MHI_EVENT_CONFIG_CTRL(0, 128),
MHI_EVENT_CONFIG_HW_DATA(1, 1024, 100),
MHI_EVENT_CONFIG_HW_DATA(2, 2048, 101)
};
static struct mhi_controller_config modem_telit_fn980_hw_v1_config = {
.max_channels = 128,
.timeout_ms = 20000,
.num_channels = ARRAY_SIZE(mhi_telit_fn980_hw_v1_channels),
.ch_cfg = mhi_telit_fn980_hw_v1_channels,
.num_events = ARRAY_SIZE(mhi_telit_fn980_hw_v1_events),
.event_cfg = mhi_telit_fn980_hw_v1_events,
};
static const struct mhi_pci_dev_info mhi_telit_fn980_hw_v1_info = {
.name = "telit-fn980-hwv1",
.fw = "qcom/sdx55m/sbl1.mbn",
.edl = "qcom/sdx55m/edl.mbn",
.config = &modem_telit_fn980_hw_v1_config,
.bar_num = MHI_PCI_DEFAULT_BAR_NUM,
.dma_data_width = 32,
.mru_default = 32768,
.sideband_wake = false,
};
/* Keep the list sorted based on the PID. New VID should be added as the last entry */
static const struct pci_device_id mhi_pci_id_table[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304),
@ -461,6 +496,9 @@ 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),
.driver_data = (kernel_ulong_t) &mhi_sierra_em919x_info },
/* Telit FN980 hardware revision v1 */
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, 0x1C5D, 0x2000),
.driver_data = (kernel_ulong_t) &mhi_telit_fn980_hw_v1_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0306),
.driver_data = (kernel_ulong_t) &mhi_qcom_sdx55_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0308),