leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usb

Browse Source 
- Two DWC3 fixes
This commit is contained in:
Tom Rini
2020-05-12 16:20:10 -04:00
parent 1e6d9f515d 648856ac19
commit 10bca13ea6
4 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/usb/dwc3/core.c
View File

@@ -377,6 +377,9 @@ static void dwc3_phy_setup(struct dwc3 *dwc)
if (dwc->dis_u3_susphy_quirk)
reg &= ~DWC3_GUSB3PIPECTL_SUSPHY;
if (dwc->dis_del_phy_power_chg_quirk)
reg &= ~DWC3_GUSB3PIPECTL_DEPOCHANGE;
dwc3_writel(dwc->regs, DWC3_GUSB3PIPECTL(0), reg);
mdelay(100);
@@ -715,6 +718,7 @@ int dwc3_uboot_init(struct dwc3_device *dwc3_dev)
dwc->rx_detect_poll_quirk = dwc3_dev->rx_detect_poll_quirk;
dwc->dis_u3_susphy_quirk = dwc3_dev->dis_u3_susphy_quirk;
dwc->dis_u2_susphy_quirk = dwc3_dev->dis_u2_susphy_quirk;
dwc->dis_del_phy_power_chg_quirk = dwc3_dev->dis_del_phy_power_chg_quirk;
dwc->tx_de_emphasis_quirk = dwc3_dev->tx_de_emphasis_quirk;
if (dwc3_dev->tx_de_emphasis)
@@ -920,6 +924,8 @@ void dwc3_of_parse(struct dwc3 *dwc)
"snps,dis_u3_susphy_quirk");
dwc->dis_u2_susphy_quirk = dev_read_bool(dev,
"snps,dis_u2_susphy_quirk");
dwc->dis_del_phy_power_chg_quirk = dev_read_bool(dev,
"snps,dis-del-phy-power-chg-quirk");
dwc->tx_de_emphasis_quirk = dev_read_bool(dev,
"snps,tx_de_emphasis_quirk");
tmp = dev_read_u8_array_ptr(dev, "snps,tx_de_emphasis", 1);

1
drivers/usb/dwc3/core.h
View File

@@ -821,6 +821,7 @@ struct dwc3 {
unsigned rx_detect_poll_quirk:1;
unsigned dis_u3_susphy_quirk:1;
unsigned dis_u2_susphy_quirk:1;
unsigned dis_del_phy_power_chg_quirk:1;
unsigned tx_de_emphasis_quirk:1;
unsigned tx_de_emphasis:2;

1
drivers/usb/dwc3/dwc3-generic.c
View File

@@ -420,6 +420,7 @@ static int dwc3_glue_remove(struct udevice *dev)
static const struct udevice_id dwc3_glue_ids[] = {
{ .compatible = "xlnx,zynqmp-dwc3" },
{ .compatible = "xlnx,versal-dwc3" },
{ .compatible = "ti,keystone-dwc3"},
{ .compatible = "ti,dwc3", .data = (ulong)&ti_ops },
{ .compatible = "ti,am437x-dwc3", .data = (ulong)&ti_ops },

1
include/dwc3-uboot.h
View File

@@ -33,6 +33,7 @@ struct dwc3_device {
unsigned rx_detect_poll_quirk;
unsigned dis_u3_susphy_quirk;
unsigned dis_u2_susphy_quirk;
unsigned dis_del_phy_power_chg_quirk;
unsigned tx_de_emphasis_quirk;
unsigned tx_de_emphasis;
int index;