diff options
Diffstat (limited to 'target/linux/lantiq/patches-4.1/0041-USB-DWC2-add-ltq-params.patch')
| -rw-r--r-- | target/linux/lantiq/patches-4.1/0041-USB-DWC2-add-ltq-params.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-4.1/0041-USB-DWC2-add-ltq-params.patch b/target/linux/lantiq/patches-4.1/0041-USB-DWC2-add-ltq-params.patch new file mode 100644 index 0000000000..850d7a8e6b --- /dev/null +++ b/target/linux/lantiq/patches-4.1/0041-USB-DWC2-add-ltq-params.patch @@ -0,0 +1,45 @@ +--- a/drivers/usb/dwc2/platform.c ++++ b/drivers/usb/dwc2/platform.c +@@ -107,6 +107,34 @@ static const struct dwc2_core_params par + .uframe_sched = -1, + }; + ++static const struct dwc2_core_params params_ltq = { ++ .otg_cap = -1, ++ .otg_ver = -1, ++ .dma_enable = -1, ++ .dma_desc_enable = -1, ++ .speed = -1, ++ .enable_dynamic_fifo = -1, ++ .en_multiple_tx_fifo = -1, ++ .host_rx_fifo_size = 240, /* 240 DWORDs */ ++ .host_nperio_tx_fifo_size = 240, /* 240 DWORDs */ ++ .host_perio_tx_fifo_size = 32, /* 32 DWORDs */ ++ .max_transfer_size = -1, ++ .max_packet_count = -1, ++ .host_channels = -1, ++ .phy_type = -1, ++ .phy_utmi_width = -1, ++ .phy_ulpi_ddr = -1, ++ .phy_ulpi_ext_vbus = -1, ++ .i2c_enable = -1, ++ .ulpi_fs_ls = -1, ++ .host_support_fs_ls_low_power = -1, ++ .host_ls_low_power_phy_clk = -1, ++ .ts_dline = -1, ++ .reload_ctl = -1, ++ .ahbcfg = -1, ++ .uframe_sched = -1, ++}; ++ + /** + * dwc2_driver_remove() - Called when the DWC_otg core is unregistered with the + * DWC_otg driver +@@ -133,6 +161,7 @@ static int dwc2_driver_remove(struct pla + static const struct of_device_id dwc2_of_match_table[] = { + { .compatible = "brcm,bcm2835-usb", .data = ¶ms_bcm2835 }, + { .compatible = "rockchip,rk3066-usb", .data = ¶ms_rk3066 }, ++ { .compatible = "lantiq,ifxhcd-xrx200-dwc2", .data = ¶ms_ltq }, + { .compatible = "snps,dwc2", .data = NULL }, + { .compatible = "samsung,s3c6400-hsotg", .data = NULL}, + {}, |