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Merge "usb: phy: qmp: Select usb3 phy mode before initializing PHY"

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Linux Build Service Account 2016-12-19 00:45:18 -08:00 • committed by Gerrit - the friendly Code Review server
commit 425ffe81c8
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/phy/phy-msm-ssusb-qmp.c
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@ -307,13 +307,13 @@ static int msm_ssphy_qmp_init(struct usb_phy *uphy)
phy->clk_enabled = true; phy->clk_enabled = true;
} }
writel_relaxed(0x01,
phy->base + phy->phy_reg[USB3_PHY_POWER_DOWN_CONTROL]);
/* select usb3 phy mode */ /* select usb3 phy mode */
if (phy->tcsr_usb3_dp_phymode) if (phy->tcsr_usb3_dp_phymode)
writel_relaxed(0x0, phy->tcsr_usb3_dp_phymode); writel_relaxed(0x0, phy->tcsr_usb3_dp_phymode);
writel_relaxed(0x01,
phy->base + phy->phy_reg[USB3_PHY_POWER_DOWN_CONTROL]);
/* Make sure that above write completed to get PHY into POWER DOWN */ /* Make sure that above write completed to get PHY into POWER DOWN */
mb(); mb();