mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 06:08:08 +00:00
64 lines
1.8 KiB
Diff
64 lines
1.8 KiB
Diff
--- a/drivers/usb/dwc2/params.c
|
|
+++ b/drivers/usb/dwc2/params.c
|
|
@@ -136,6 +136,36 @@ static void dwc2_set_stm32f4x9_fsotg_par
|
|
p->activate_stm_fs_transceiver = true;
|
|
}
|
|
|
|
+static void dwc2_set_cns3xxx_params(struct dwc2_hsotg *hsotg)
|
|
+{
|
|
+ struct dwc2_core_params *p = &hsotg->params;
|
|
+
|
|
+ p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE; /* non-HNP/non-SRP capable */
|
|
+ p->host_dma = 1;
|
|
+ p->dma_desc_enable = 0;
|
|
+ p->speed = DWC2_SPEED_PARAM_HIGH; /* High Speed */
|
|
+ p->enable_dynamic_fifo = 1;
|
|
+ p->en_multiple_tx_fifo = 1;
|
|
+ p->host_rx_fifo_size = 658; /* 774 DWORDs */
|
|
+ p->host_nperio_tx_fifo_size = 128; /* 256 DWORDs */
|
|
+ p->host_perio_tx_fifo_size = 658; /* 512 DWORDs */
|
|
+ p->max_transfer_size = 65535,
|
|
+ p->max_packet_count = 511;
|
|
+ p->host_channels = 16;
|
|
+ p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI; /* UTMI */
|
|
+ p->phy_utmi_width = 16; /* 8 bits */
|
|
+ p->phy_ulpi_ddr = 0; /* Single */
|
|
+ p->phy_ulpi_ext_vbus = 0;
|
|
+ p->i2c_enable = 0;
|
|
+ p->ulpi_fs_ls = 0;
|
|
+ p->host_support_fs_ls_low_power = 0;
|
|
+ p->host_ls_low_power_phy_clk = 0; /* 48 MHz */
|
|
+ p->ts_dline = 0;
|
|
+ p->reload_ctl = 0;
|
|
+ p->ahbcfg = 0x10;
|
|
+ p->uframe_sched = false;
|
|
+}
|
|
+
|
|
const struct of_device_id dwc2_of_match_table[] = {
|
|
{ .compatible = "brcm,bcm2835-usb", .data = dwc2_set_bcm_params },
|
|
{ .compatible = "hisilicon,hi6220-usb", .data = dwc2_set_his_params },
|
|
@@ -710,17 +740,23 @@ int dwc2_get_hwparams(struct dwc2_hsotg
|
|
|
|
int dwc2_init_params(struct dwc2_hsotg *hsotg)
|
|
{
|
|
+ /*
|
|
const struct of_device_id *match;
|
|
void (*set_params)(void *data);
|
|
+ */
|
|
|
|
dwc2_set_default_params(hsotg);
|
|
dwc2_get_device_properties(hsotg);
|
|
|
|
+ /*
|
|
match = of_match_device(dwc2_of_match_table, hsotg->dev);
|
|
if (match && match->data) {
|
|
set_params = match->data;
|
|
set_params(hsotg);
|
|
}
|
|
+ */
|
|
+
|
|
+ dwc2_set_cns3xxx_params(hsotg);
|
|
|
|
dwc2_check_params(hsotg);
|
|
|