Revert "usb: dwc3: add dis_del_phy_power_chg_quirk"

[firefly-linux-kernel-4.4.55.git] / drivers / usb / dwc3 / core.c

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 8362558acb5f7025b9f34930ad571039f3a11dde..a12117a04be618ee2945d4df2d2e211d6301db87 100644 (file)
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -456,9 +456,6 @@ static int 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);
 
        reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
@@ -940,8 +937,6 @@ static int dwc3_probe(struct platform_device *pdev)
                                "snps,dis_enblslpm_quirk");
        dwc->dis_u2_freeclk_exists_quirk = device_property_read_bool(dev,
                                "snps,dis_u2_freeclk_exists_quirk");
-       dwc->dis_del_phy_power_chg_quirk = device_property_read_bool(dev,
-                               "snps,dis_del_phy_power_chg_quirk");
        dwc->phyif_utmi_16_bits = device_property_read_bool(dev,
                                "snps,phyif_utmi_16_bits");
 
@@ -980,8 +975,6 @@ static int dwc3_probe(struct platform_device *pdev)
                dwc->dis_enblslpm_quirk = pdata->dis_enblslpm_quirk;
                dwc->dis_u2_freeclk_exists_quirk =
                                        pdata->dis_u2_freeclk_exists_quirk;
-               dwc->dis_del_phy_power_chg_quirk =
-                                       pdata->dis_del_phy_power_chg_quirk;
                dwc->phyif_utmi_16_bits = pdata->phyif_utmi_16_bits;
 
                dwc->tx_de_emphasis_quirk = pdata->tx_de_emphasis_quirk;