target/linux/apm821xx/patches-4.4/804-usb-dwc2-add-amcc-usb-otg-405ex.patch

   1 --- a/drivers/usb/dwc2/platform.c
   2 +++ b/drivers/usb/dwc2/platform.c
   3 @@ -115,6 +115,37 @@ static const struct dwc2_core_params par
   4         .hibernation                    = -1,
   5  };
   6
   7 +static const struct dwc2_core_params params_amcc_dwc_otg = {
   8 +       .otg_cap                        = DWC2_CAP_PARAM_HNP_SRP_CAPABLE,
   9 +       .otg_ver                        = -1,
  10 +       .dma_enable                     = -1,
  11 +       .dma_desc_enable                = -1,
  12 +       .speed                          = -1,
  13 +       .enable_dynamic_fifo            = -1,
  14 +       .en_multiple_tx_fifo            = -1,
  15 +       .host_rx_fifo_size              = -1,
  16 +       .host_nperio_tx_fifo_size       = -1,
  17 +       .host_perio_tx_fifo_size        = -1,
  18 +       .max_transfer_size              = -1,
  19 +       .max_packet_count               = -1,
  20 +       .host_channels                  = -1,
  21 +       .phy_type                       = -1,
  22 +       .phy_utmi_width                 = -1,
  23 +       .phy_ulpi_ddr                   = -1,
  24 +       .phy_ulpi_ext_vbus              = -1,
  25 +       .i2c_enable                     = -1,
  26 +       .ulpi_fs_ls                     = -1,
  27 +       .host_support_fs_ls_low_power   = -1,
  28 +       .host_ls_low_power_phy_clk      = -1,
  29 +       .ts_dline                       = -1,
  30 +       .reload_ctl                     = -1,
  31 +       .ahbcfg                         = GAHBCFG_HBSTLEN_INCR16 <<
  32 +                                         GAHBCFG_HBSTLEN_SHIFT,
  33 +       .uframe_sched                   = -1,
  34 +       .external_id_pin_ctl            = -1,
  35 +       .hibernation                    = -1,
  36 +};
  37 +
  38  static int __dwc2_lowlevel_hw_enable(struct dwc2_hsotg *hsotg)
  39  {
  40         struct platform_device *pdev = to_platform_device(hsotg->dev);
  41 @@ -307,6 +338,7 @@ static int dwc2_driver_remove(struct pla
  42  }
  43
  44  static const struct of_device_id dwc2_of_match_table[] = {
  45 +       { .compatible = "amcc,usb-otg-405ex", .data = &params_amcc_dwc_otg },
  46         { .compatible = "brcm,bcm2835-usb", .data = &params_bcm2835 },
  47         { .compatible = "rockchip,rk3066-usb", .data = &params_rk3066 },
  48         { .compatible = "snps,dwc2", .data = NULL },