bus: mhi: pci_generic: Add SDX24 based modem support

Add generic info for SDX24 based modems. Also add the FIREHOSE channels
used by the flash-programmer firmware loaded in EDL mode.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/1614971808-22156-3-git-send-email-loic.poulain@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
index 275150338b9a2d03e3d54a3539e9852f2598b93c..32c96f298c889b86892c9b0d754f7a7d2e0015ca 100644 (file)
--- a/drivers/bus/mhi/pci_generic.c
+++ b/drivers/bus/mhi/pci_generic.c
@@ -212,6 +212,14 @@ static const struct mhi_pci_dev_info mhi_qcom_sdx55_info = {
        .dma_data_width = 32
 };
 
+static const struct mhi_pci_dev_info mhi_qcom_sdx24_info = {
+       .name = "qcom-sdx24",
+       .edl = "qcom/prog_firehose_sdx24.mbn",
+       .config = &modem_qcom_v1_mhiv_config,
+       .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+       .dma_data_width = 32
+};
+
 static const struct mhi_channel_config mhi_quectel_em1xx_channels[] = {
        MHI_CHANNEL_CONFIG_UL(0, "NMEA", 32, 0),
        MHI_CHANNEL_CONFIG_DL(1, "NMEA", 32, 0),
@@ -254,6 +262,8 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = {
 static const struct pci_device_id mhi_pci_id_table[] = {
        { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0306),
                .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 },
        { PCI_DEVICE(0x1eac, 0x1001), /* EM120R-GL (sdx24) */
                .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
        { PCI_DEVICE(0x1eac, 0x1002), /* EM160R-GL (sdx24) */