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- --- a/drivers/usb/dwc2/platform.c
- +++ b/drivers/usb/dwc2/platform.c
- @@ -144,6 +144,34 @@ static int __dwc2_lowlevel_hw_enable(str
- return ret;
- }
-
- +static const struct dwc2_core_params params_cns3xxx = {
- + .otg_cap = 2, /* non-HNP/non-SRP capable */
- + .otg_ver = 0, /* 1.3 */
- + .dma_enable = 1,
- + .dma_desc_enable = 0,
- + .speed = 0, /* High Speed */
- + .enable_dynamic_fifo = 1,
- + .en_multiple_tx_fifo = 1,
- + .host_rx_fifo_size = 658, /* 774 DWORDs */
- + .host_nperio_tx_fifo_size = 128, /* 256 DWORDs */
- + .host_perio_tx_fifo_size = 658, /* 512 DWORDs */
- + .max_transfer_size = 65535,
- + .max_packet_count = 511,
- + .host_channels = 16,
- + .phy_type = 1, /* UTMI */
- + .phy_utmi_width = 16, /* 8 bits */
- + .phy_ulpi_ddr = 0, /* Single */
- + .phy_ulpi_ext_vbus = 0,
- + .i2c_enable = 0,
- + .ulpi_fs_ls = 0,
- + .host_support_fs_ls_low_power = 0,
- + .host_ls_low_power_phy_clk = 0, /* 48 MHz */
- + .ts_dline = 0,
- + .reload_ctl = 0,
- + .ahbcfg = 0x10,
- + .uframe_sched = 0,
- +};
- +
- /**
- * dwc2_lowlevel_hw_enable - enable platform lowlevel hw resources
- * @hsotg: The driver state
- @@ -344,6 +372,9 @@ static int dwc2_driver_probe(struct plat
- /* Default all params to autodetect */
- dwc2_set_all_params(&defparams, -1);
- params = &defparams;
- +#ifdef CONFIG_ARCH_CNS3XXX
- + params = ¶ms_cns3xxx;
- +#endif
-
- /*
- * Disable descriptor dma mode by default as the HW can support
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