Merge "usb: phy: qusb2: Enable phy auto-resume" into msm-4.9 (6d401188) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/usb/phy/phy-msm-qusb-v2.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -48,6 +48,7 @@
		#define DPSE_INTERRUPT BIT(0)

		#define QUSB2PHY_PORT_TUNE1 0x23c
		#define QUSB2PHY_TEST1 0x24C

		#define QUSB2PHY_1P8_VOL_MIN 1800000 /* uV */
		#define QUSB2PHY_1P8_VOL_MAX 1800000 /* uV */
		@@ -536,6 +537,14 @@ 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);