[PATCH] bus: mhi: host: pci_generic: Add Qualcomm SDX35 modem
Krishna Chaitanya Chundru <[email protected]>
| Newsgroups | dev.linux.lists.mhi,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
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 <[email protected]>
---
drivers/bus/mhi/host/pci_generic.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index e3bc737313a2f0658bc9b9c4f7d85258aec2474c..138ab21d9685f234f1de39668a9821cc449b74b1 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -423,6 +423,16 @@ 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",
@@ -925,6 +935,8 @@ 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),
---
base-commit: c072629f05d7bca1148ab17690d7922a31423984
change-id: 20260123-mhi_sdx35-97c95a559ad9
Best regards,
--
Krishna Chaitanya Chundru <[email protected]>