diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt
index b4b5b7906c88..a6a32cb7f777 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt
@@ -18,6 +18,7 @@ Optional properties:
 - vbus-supply: regulator for vbus
 - disable-over-current: disable over current detect
 - external-vbus-divider: enables off-chip resistor divider for Vbus
+- maximum-speed: limit the maximum connection speed to "full-speed".
 
 Examples:
 usb@02184000 { /* USB OTG */
@@ -28,4 +29,5 @@ usb@02184000 { /* USB OTG */
 	fsl,usbmisc = <&usbmisc 0>;
 	disable-over-current;
 	external-vbus-divider;
+	maximum-speed = "full-speed";
 };
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h
index a85713165688..83d06c1455b7 100644
--- a/drivers/usb/chipidea/bits.h
+++ b/drivers/usb/chipidea/bits.h
@@ -50,12 +50,14 @@
 #define PORTSC_PTC            (0x0FUL << 16)
 #define PORTSC_PHCD(d)	      ((d) ? BIT(22) : BIT(23))
 /* PTS and PTW for non lpm version only */
+#define PORTSC_PFSC           BIT(24)
 #define PORTSC_PTS(d)						\
 	(u32)((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0))
 #define PORTSC_PTW            BIT(28)
 #define PORTSC_STS            BIT(29)
 
 /* DEVLC */
+#define DEVLC_PFSC            BIT(23)
 #define DEVLC_PSPD            (0x03UL << 25)
 #define DEVLC_PSPD_HS         (0x02UL << 25)
 #define DEVLC_PTW             BIT(27)
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 47b4bd860b65..65aeaacda6cd 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -64,6 +64,7 @@
 #include <linux/usb/otg.h>
 #include <linux/usb/chipidea.h>
 #include <linux/usb/of.h>
+#include <linux/of.h>
 #include <linux/phy.h>
 #include <linux/regulator/consumer.h>
 
@@ -298,6 +299,13 @@ int hw_device_reset(struct ci_hdrc *ci, u32 mode)
 	if (ci->platdata->flags & CI_HDRC_DISABLE_STREAMING)
 		hw_write(ci, OP_USBMODE, USBMODE_CI_SDIS, USBMODE_CI_SDIS);
 
+	if (ci->platdata->flags & CI_HDRC_FORCE_FULLSPEED) {
+		if (ci->hw_bank.lpm)
+			hw_write(ci, OP_DEVLC, DEVLC_PFSC, DEVLC_PFSC);
+		else
+			hw_write(ci, OP_PORTSC, PORTSC_PFSC, PORTSC_PFSC);
+	}
+
 	/* USBMODE should be configured step by step */
 	hw_write(ci, OP_USBMODE, USBMODE_CM, USBMODE_CM_IDLE);
 	hw_write(ci, OP_USBMODE, USBMODE_CM, mode);
@@ -412,6 +420,9 @@ static int ci_get_platdata(struct device *dev,
 		}
 	}
 
+	if (of_usb_get_maximum_speed(dev->of_node) == USB_SPEED_FULL)
+		platdata->flags |= CI_HDRC_FORCE_FULLSPEED;
+
 	return 0;
 }
 
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
index 708bd119627f..bbe779f640be 100644
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -25,6 +25,7 @@ struct ci_hdrc_platform_data {
 	 */
 #define CI_HDRC_DUAL_ROLE_NOT_OTG	BIT(4)
 #define CI_HDRC_IMX28_WRITE_FIX		BIT(5)
+#define CI_HDRC_FORCE_FULLSPEED		BIT(6)
 	enum usb_dr_mode	dr_mode;
 #define CI_HDRC_CONTROLLER_RESET_EVENT		0
 #define CI_HDRC_CONTROLLER_STOPPED_EVENT	1