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path: root/drivers/usb/dwc2/params.c
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Diffstat (limited to 'drivers/usb/dwc2/params.c')
-rw-r--r--drivers/usb/dwc2/params.c50
1 files changed, 49 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index 1306f4ec788d..fdb8a42fff86 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -73,6 +73,47 @@ static void dwc2_set_his_params(struct dwc2_hsotg *hsotg)
p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
}
+static void dwc2_set_jz4775_params(struct dwc2_hsotg *hsotg)
+{
+ struct dwc2_core_params *p = &hsotg->params;
+
+ p->otg_caps.hnp_support = false;
+ p->speed = DWC2_SPEED_PARAM_HIGH;
+ p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI;
+ p->phy_utmi_width = 16;
+ p->activate_ingenic_overcurrent_detection =
+ !device_property_read_bool(hsotg->dev, "disable-over-current");
+}
+
+static void dwc2_set_x1600_params(struct dwc2_hsotg *hsotg)
+{
+ struct dwc2_core_params *p = &hsotg->params;
+
+ p->otg_caps.hnp_support = false;
+ p->speed = DWC2_SPEED_PARAM_HIGH;
+ p->host_channels = 16;
+ p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI;
+ p->phy_utmi_width = 16;
+ p->activate_ingenic_overcurrent_detection =
+ !device_property_read_bool(hsotg->dev, "disable-over-current");
+}
+
+static void dwc2_set_x2000_params(struct dwc2_hsotg *hsotg)
+{
+ struct dwc2_core_params *p = &hsotg->params;
+
+ p->otg_caps.hnp_support = false;
+ p->speed = DWC2_SPEED_PARAM_HIGH;
+ p->host_rx_fifo_size = 1024;
+ p->host_nperio_tx_fifo_size = 1024;
+ p->host_perio_tx_fifo_size = 1024;
+ p->host_channels = 16;
+ p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI;
+ p->phy_utmi_width = 16;
+ p->activate_ingenic_overcurrent_detection =
+ !device_property_read_bool(hsotg->dev, "disable-over-current");
+}
+
static void dwc2_set_s3c6400_params(struct dwc2_hsotg *hsotg)
{
struct dwc2_core_params *p = &hsotg->params;
@@ -221,7 +262,14 @@ static void dwc2_set_stm32mp15_hsotg_params(struct dwc2_hsotg *hsotg)
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 },
+ { .compatible = "hisilicon,hi6220-usb", .data = dwc2_set_his_params },
+ { .compatible = "ingenic,jz4775-otg", .data = dwc2_set_jz4775_params },
+ { .compatible = "ingenic,jz4780-otg", .data = dwc2_set_jz4775_params },
+ { .compatible = "ingenic,x1000-otg", .data = dwc2_set_jz4775_params },
+ { .compatible = "ingenic,x1600-otg", .data = dwc2_set_x1600_params },
+ { .compatible = "ingenic,x1700-otg", .data = dwc2_set_x1600_params },
+ { .compatible = "ingenic,x1830-otg", .data = dwc2_set_x1600_params },
+ { .compatible = "ingenic,x2000-otg", .data = dwc2_set_x2000_params },
{ .compatible = "rockchip,rk3066-usb", .data = dwc2_set_rk_params },
{ .compatible = "lantiq,arx100-usb", .data = dwc2_set_ltq_params },
{ .compatible = "lantiq,xrx200-usb", .data = dwc2_set_ltq_params },