diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index 4194a15..2b3cf48 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -36,6 +36,7 @@
 #define PHY_TX_AMPLITUDE_TUNE		0x20
 #define PHY_TX_SLEWRATE_TUNE		0x22
 #define PHY_DISCON_TH_SEL		0x2a
+#define PHY_SQUELCH_DETECT		0x3c
 
 #define PHYCTL_DATA			BIT(7)
 #define OTGCTL_ROUTE_MUSB		BIT(0)
@@ -383,6 +384,11 @@ int sun4i_usb_phy_id_detect(struct phy *phy)
 	return gpio_get_value(usb_phy->gpio_id_det);
 }
 
+void sun4i_usb_phy_set_squelch_detect(struct phy *phy, bool enabled)
+{
+	sun4i_usb_phy_write(phy, PHY_SQUELCH_DETECT, enabled ? 0 : 2, 2);
+}
+
 static struct phy_ops sun4i_usb_phy_ops = {
 	.of_xlate = sun4i_usb_phy_xlate,
 	.init = sun4i_usb_phy_init,
diff --git a/drivers/usb/musb-new/musb_core.h b/drivers/usb/musb-new/musb_core.h
index 6394bb0..713a3cf 100644
--- a/drivers/usb/musb-new/musb_core.h
+++ b/drivers/usb/musb-new/musb_core.h
@@ -201,6 +201,8 @@ enum musb_g_ep0_state {
  * @vbus_status: returns vbus status if possible
  * @set_vbus:	forces vbus status
  * @adjust_channel_params: pre check for standard dma channel_program func
+ * @pre_root_reset_end: called before the root usb port reset flag gets cleared
+ * @post_root_reset_end: called after the root usb port reset flag gets cleared
  */
 struct musb_platform_ops {
 	int	(*init)(struct musb *musb);
@@ -222,6 +224,8 @@ struct musb_platform_ops {
 	int	(*adjust_channel_params)(struct dma_channel *channel,
 				u16 packet_sz, u8 *mode,
 				dma_addr_t *dma_addr, u32 *len);
+	void	(*pre_root_reset_end)(struct musb *musb);
+	void	(*post_root_reset_end)(struct musb *musb);
 };
 
 /*
diff --git a/drivers/usb/musb-new/musb_uboot.c b/drivers/usb/musb-new/musb_uboot.c
index 8662c0f..48242c0 100644
--- a/drivers/usb/musb-new/musb_uboot.c
+++ b/drivers/usb/musb-new/musb_uboot.c
@@ -193,19 +193,16 @@ static int _musb_reset_root_port(struct musb_host_data *host,
 	power &= 0xf0;
 	musb_writeb(mbase, MUSB_POWER, MUSB_POWER_RESET | power);
 	mdelay(50);
-#ifdef CONFIG_ARCH_SUNXI
-	/*
-	 * sunxi phy has a bug and it will wrongly detect high speed squelch
-	 * when clearing reset on low-speed devices, temporary disable
-	 * squelch detection to work around this.
-	 */
-	sunxi_usb_phy_enable_squelch_detect(0, 0);
-#endif
+
+	if (host->host->ops->pre_root_reset_end)
+		host->host->ops->pre_root_reset_end(host->host);
+
 	power = musb_readb(mbase, MUSB_POWER);
 	musb_writeb(mbase, MUSB_POWER, ~MUSB_POWER_RESET & power);
-#ifdef CONFIG_ARCH_SUNXI
-	sunxi_usb_phy_enable_squelch_detect(0, 1);
-#endif
+
+	if (host->host->ops->post_root_reset_end)
+		host->host->ops->post_root_reset_end(host->host);
+
 	host->host->isr(0, host->host);
 	host->host_speed = (musb_readb(mbase, MUSB_POWER) & MUSB_POWER_HSMODE) ?
 			USB_SPEED_HIGH :
diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c
index 7d94936..c0afd2c 100644
--- a/drivers/usb/musb-new/sunxi.c
+++ b/drivers/usb/musb-new/sunxi.c
@@ -296,10 +296,26 @@ static int sunxi_musb_init(struct musb *musb)
 	return 0;
 }
 
+static void sunxi_musb_pre_root_reset_end(struct musb *musb)
+{
+	struct sunxi_glue *glue = to_sunxi_glue(musb->controller);
+
+	sun4i_usb_phy_set_squelch_detect(glue->phy, false);
+}
+
+static void sunxi_musb_post_root_reset_end(struct musb *musb)
+{
+	struct sunxi_glue *glue = to_sunxi_glue(musb->controller);
+
+	sun4i_usb_phy_set_squelch_detect(glue->phy, true);
+}
+
 static const struct musb_platform_ops sunxi_musb_ops = {
 	.init		= sunxi_musb_init,
 	.enable		= sunxi_musb_enable,
 	.disable	= sunxi_musb_disable,
+	.pre_root_reset_end = sunxi_musb_pre_root_reset_end,
+	.post_root_reset_end = sunxi_musb_post_root_reset_end,
 };
 
 /* Allwinner OTG supports up to 5 endpoints */
diff --git a/include/phy-sun4i-usb.h b/include/phy-sun4i-usb.h
index 040e9d3..b0a45b2 100644
--- a/include/phy-sun4i-usb.h
+++ b/include/phy-sun4i-usb.h
@@ -23,4 +23,12 @@ int sun4i_usb_phy_id_detect(struct phy *phy);
  */
 int sun4i_usb_phy_vbus_detect(struct phy *phy);
 
+/**
+ * sun4i_usb_phy_set_squelch_detect() - Enable/disable squelch detect
+ *
+ * @phy: reference to a sun4i usb phy
+ * @enabled: wether to enable or disable squelch detect
+ */
+void sun4i_usb_phy_set_squelch_detect(struct phy *phy, bool enabled);
+
 #endif /*__GENERIC_PHY_SUN4I_USB_H */
