On Thu, Jun 29, 2023 at 11:23:18PM -0700, Duke Xin(辛安文) wrote:
> Add MHI interface definition for RM520 product based on Qualcomm SDX6X chip
>
> Signed-off-by: Duke Xin(辛安文) <duke_xinanwen@xxxxxxx>
Applied to mhi-next!
- Mani
> Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>
> ---
> Changelog
>
> v5 -> v6
>
> * Update commit message to include the changelog and reviewd tag.
>
> v4 -> v5
>
> * Add patch CC to mhi@xxxxxxxxxxxxxxx.
>
> v3 -> v4
>
> * Limit character length to 75 characters and adjusted "project" description to "product".
>
> v2 -> v3
>
> * Sorted add rm520 id in mhi_pci_id_table and modify commit message.
>
> v1 -> v2
>
> * Use [modem_quectel_em1xx_config] compatible instead of duplicating the configuration.
> ---
> drivers/bus/mhi/host/pci_generic.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
> index 70e37c490150..1e7caa62f114 100644
> --- a/drivers/bus/mhi/host/pci_generic.c
> +++ b/drivers/bus/mhi/host/pci_generic.c
> @@ -352,6 +352,16 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = {
> .sideband_wake = true,
> };
>
> +static const struct mhi_pci_dev_info mhi_quectel_rm5xx_info = {
> + .name = "quectel-rm5xx",
> + .edl = "qcom/prog_firehose_sdx6x.elf",
> + .config = &modem_quectel_em1xx_config,
> + .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
> + .dma_data_width = 32,
> + .mru_default = 32768,
> + .sideband_wake = true,
> +};
> +
> static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
> MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0),
> MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0),
> @@ -591,6 +601,9 @@ static const struct pci_device_id mhi_pci_id_table[] = {
> .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
> { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1002), /* EM160R-GL (sdx24) */
> .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
> + /* RM520N-GL (sdx6x), eSIM */
> + { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1004),
> + .driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info },
> { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x2001), /* EM120R-GL for FCCL (sdx24) */
> .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
> /* T99W175 (sdx55), Both for eSIM and Non-eSIM */
> --
> 2.25.1
>
--
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