diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-generic.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c index bb11613a587..02c02b1d80e 100644 --- a/drivers/usb/dwc3/dwc3-generic.c +++ b/drivers/usb/dwc3/dwc3-generic.c @@ -461,9 +461,13 @@ static void dwc3_qcom_select_utmi_clk(void __iomem *qscratch_base) setbits_le32(qscratch_base + QSCRATCH_GENERAL_CFG, PIPE_UTMI_CLK_DIS); + udelay(100); + setbits_le32(qscratch_base + QSCRATCH_GENERAL_CFG, PIPE_UTMI_CLK_SEL | PIPE3_PHYSTATUS_SW); + udelay(100); + clrbits_le32(qscratch_base + QSCRATCH_GENERAL_CFG, PIPE_UTMI_CLK_DIS); } |