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