MV32-WA is designed based on Qualcomm SDX62, and
MV32-WB is designed based on QUalcomm SDX65. Both
products' enumeration would align with previous
product MV31-W.
Add some new items for mv32 to separate it from
mv31-w, in case we need to do any changes in
future.
Signed-off-by: Slark Xiao <slark_xiao@xxxxxxx>
---
drivers/bus/mhi/host/pci_generic.c | 41 ++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index 541ced27d941..a2da40340df7 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -406,6 +406,41 @@ static const struct mhi_pci_dev_info mhi_mv31_info = {
.mru_default = 32768,
};
+static const struct mhi_channel_config mhi_mv32_channels[] = {
+ MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 64, 0),
+ MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 64, 0),
+ /* MBIM Control Channel */
+ MHI_CHANNEL_CONFIG_UL(12, "MBIM", 64, 0),
+ MHI_CHANNEL_CONFIG_DL(13, "MBIM", 64, 0),
+ /* MBIM Data Channel */
+ MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0_MBIM", 512, 2),
+ MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 512, 3),
+};
+
+static struct mhi_event_config mhi_mv32_events[] = {
+ MHI_EVENT_CONFIG_CTRL(0, 256),
+ MHI_EVENT_CONFIG_DATA(1, 256),
+ MHI_EVENT_CONFIG_HW_DATA(2, 1024, 100),
+ MHI_EVENT_CONFIG_HW_DATA(3, 1024, 101),
+};
+
+static const struct mhi_controller_config modem_mv32_config = {
+ .max_channels = 128,
+ .timeout_ms = 20000,
+ .num_channels = ARRAY_SIZE(mhi_mv32_channels),
+ .ch_cfg = mhi_mv32_channels,
+ .num_events = ARRAY_SIZE(mhi_mv32_events),
+ .event_cfg = mhi_mv32_events,
+};
+
+static const struct mhi_pci_dev_info mhi_mv32_info = {
+ .name = "cinterion-mv32",
+ .config = &modem_mv32_config,
+ .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+ .dma_data_width = 32,
+ .mru_default = 32768,
+};
+
static const struct mhi_channel_config mhi_sierra_em919x_channels[] = {
MHI_CHANNEL_CONFIG_UL_SBL(2, "SAHARA", 32, 0),
MHI_CHANNEL_CONFIG_DL_SBL(3, "SAHARA", 256, 0),
@@ -475,6 +510,12 @@ static const struct pci_device_id mhi_pci_id_table[] = {
/* MV31-W (Cinterion) */
{ PCI_DEVICE(0x1269, 0x00b3),
.driver_data = (kernel_ulong_t) &mhi_mv31_info },
+ /* MV32-WA (Cinterion) */
+ { PCI_DEVICE(0x1269, 0x00ba),
+ .driver_data = (kernel_ulong_t) &mhi_mv32_info },
+ /* MV32-WB (Cinterion) */
+ { PCI_DEVICE(0x1269, 0x00bb),
+ .driver_data = (kernel_ulong_t) &mhi_mv32_info },
{ }
};
MODULE_DEVICE_TABLE(pci, mhi_pci_id_table);
--
2.25.1
