bus: mhi: host: pci_generic: Add a secondary AT port to Telit FN990

Add a secondary AT port using one of OEM reserved channel.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Reviewed-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20220916144329.243368-3-fabio.porcedda@gmail.com
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index caa4ce28cf9e553af7c8404f16d2d9013eaf2fc8..c4259cb2d2899471103b235b2cada40735856c9c 100644 (file)
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -340,6 +340,8 @@ static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
        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_UL(92, "DUN2", 32, 1),
+       MHI_CHANNEL_CONFIG_DL(93, "DUN2", 32, 1),
        MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0_MBIM", 128, 2),
        MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 128, 3),
 };