evie/android_kernel_oneplus_msm8998
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Merge "usb: phy: qusb2: Enable phy auto-resume"

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Linux Build Service Account 2016-12-20 23:45:05 -08:00 • committed by Gerrit - the friendly Code Review server
commit 865922fc2b
1 changed files with 9 additions and 0 deletions
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9
drivers/usb/phy/phy-msm-qusb-v2.c
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@ -50,6 +50,7 @@
#define DPSE_INTERRUPT BIT(0)
#define QUSB2PHY_PORT_TUNE1 0x23c
#define QUSB2PHY_TEST1 0x24C
#define QUSB2PHY_1P2_VOL_MIN 1200000 /* uV */
#define QUSB2PHY_1P2_VOL_MAX 1200000 /* uV */
@ -630,6 +631,14 @@ static int qusb_phy_set_suspend(struct usb_phy *phy, int suspend)
writel_relaxed(intr_mask,
qphy->base + QUSB2PHY_INTR_CTRL);
/* enable phy auto-resume */
writel_relaxed(0x91,
qphy->base + QUSB2PHY_TEST1);
/* flush the previous write before next write */
wmb();
writel_relaxed(0x90,
qphy->base + QUSB2PHY_TEST1);
dev_dbg(phy->dev, "%s: intr_mask = %x\n",
__func__, intr_mask);