diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2016-12-20 14:04:24 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-12-20 14:04:24 -0800 |
| commit | 9d820bba82f9f7dbbcb8f4192bd404614cfd830f (patch) | |
| tree | 0bb16e314b762640549b9b188710d42a187c274d /drivers/usb/phy | |
| parent | 164220fbcddf32652357ed110d989ba324a340a1 (diff) | |
| parent | 6ffbb989b5f7d86a979d79f1ccdcdf29472dfd1c (diff) | |
Merge "usb: qusb2: De-assert TCSR_QUSB2PHY_CLAMP_DIG_N_1P8 upon boot up"
Diffstat (limited to 'drivers/usb/phy')
| -rw-r--r-- | drivers/usb/phy/phy-msm-qusb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/phy/phy-msm-qusb.c b/drivers/usb/phy/phy-msm-qusb.c index 839d701ec9b5..07c96419fd60 100644 --- a/drivers/usb/phy/phy-msm-qusb.c +++ b/drivers/usb/phy/phy-msm-qusb.c @@ -1088,6 +1088,10 @@ static int qusb_phy_probe(struct platform_device *pdev) if (ret) usb_remove_phy(&qphy->phy); + /* de-assert clamp dig n to reduce leakage on 1p8 upon boot up */ + if (qphy->tcsr_clamp_dig_n) + writel_relaxed(0x0, qphy->tcsr_clamp_dig_n); + return ret; } |