phy: marvell: cp110: update utmi phy connection type

UTMI_PHY_TO_USB_HOST was used in USB3 UTMI dts node only, but there will
be USB2 UTMI dts node for some SoCs that have got USB2 controller, so rename
TO_USB_HOST to TO_USB3_HOST to distinguish TO_USB2_HOST in later on patches.

Signed-off-by: zachary <zhangzg@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Igal Liberman <igall@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>

arch/arm/dts/armada-cp110-master.dtsi

@@ -253,7 +253,7 @@
 				reg = <0x580000 0x1000>,	/* utmi-unit */
 				      <0x440420 0x4>,		/* usb-cfg */
 				      <0x440440 0x4>;		/* utmi-cfg */
-				utmi-port = <UTMI_PHY_TO_USB_HOST0>;
+				utmi-port = <UTMI_PHY_TO_USB3_HOST0>;
 				status = "disabled";
 			};
 
@@ -262,7 +262,7 @@
 				reg = <0x581000 0x1000>,	/* utmi-unit */
 				      <0x440420 0x4>,		/* usb-cfg */
 				      <0x440444 0x4>;		/* utmi-cfg */
-				utmi-port = <UTMI_PHY_TO_USB_HOST1>;
+				utmi-port = <UTMI_PHY_TO_USB3_HOST1>;
 				status = "disabled";
 			};
 

arch/arm/dts/armada-cp110-slave.dtsi

@@ -254,7 +254,7 @@
 				reg = <0x580000 0x1000>,	/* utmi-unit */
 				      <0x440420 0x4>,		/* usb-cfg */
 				      <0x440440 0x4>;		/* utmi-cfg */
-				utmi-port = <UTMI_PHY_TO_USB_HOST0>;
+				utmi-port = <UTMI_PHY_TO_USB3_HOST0>;
 				status = "disabled";
 			};
 		};

drivers/phy/marvell/comphy_cp110.c

@@ -1304,7 +1304,7 @@ static void comphy_utmi_power_down(u32 utmi_index, void __iomem *utmi_base_addr,
 	 * If UTMI connected to USB Device, configure mux prior to PHY init
 	 * (Device can be connected to UTMI0 or to UTMI1)
 	 */
-	if (utmi_phy_port == UTMI_PHY_TO_USB_DEVICE0) {
+	if (utmi_phy_port == UTMI_PHY_TO_USB3_DEVICE0) {
 		debug("stage:  UTMI %d - Enable Device mode and configure UTMI mux\n",
 		      utmi_index);
 		/* USB3 Device UTMI enable */
@@ -1496,7 +1496,8 @@ static void comphy_utmi_phy_init(u32 utmi_phy_count,
 			continue;
 		}
 		printf("UTMI PHY %d initialized to ", i);
-		if (cp110_utmi_data[i].utmi_phy_port == UTMI_PHY_TO_USB_DEVICE0)
+		if (cp110_utmi_data[i].utmi_phy_port ==
+		    UTMI_PHY_TO_USB3_DEVICE0)
 			printf("USB Device\n");
 		else
 			printf("USB Host%d\n",

include/dt-bindings/comphy/comphy_data.h

@@ -52,9 +52,9 @@
 #define PHY_POLARITY_ALL_INVERT		\
 	(PHY_POLARITY_TXD_INVERT | PHY_POLARITY_RXD_INVERT)
 
-#define UTMI_PHY_TO_USB_HOST0		0
-#define UTMI_PHY_TO_USB_HOST1		1
-#define UTMI_PHY_TO_USB_DEVICE0		2
+#define UTMI_PHY_TO_USB3_HOST0		0
+#define UTMI_PHY_TO_USB3_HOST1		1
+#define UTMI_PHY_TO_USB3_DEVICE0	2
 #define UTMI_PHY_INVALID		0xff
 
 #endif /* _COMPHY_DATA_H_ */