phy: Use dt-bindig definations for npcm usb phy

Use dt-binding definations for the phy switch connection.
It declares the target usb controller it is connected to.

Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>

diff --git a/drivers/phy/phy-npcm-usb.c b/drivers/phy/phy-npcm-usb.c
index 028fedf92dc376816ea97daa7655098cf213621f..2cca0f4a0546b1c4ad3a57d6a5e14b511d6081be 100644 (file)
--- a/drivers/phy/phy-npcm-usb.c
+++ b/drivers/phy/phy-npcm-usb.c
@@ -11,6 +11,7 @@
 #include <dm/device_compat.h>
 #include <linux/bitfield.h>
 #include <linux/delay.h>
+#include <dt-bindings/phy/nuvoton,npcm-usbphy.h>
 
 /* GCR Register Offsets */
 #define GCR_INTCR3     0x9C
@@ -31,14 +32,6 @@
 #define USBPHY3SW_HOST2                FIELD_PREP(USBPHY3SW, 1)
 #define USBPHY3SW_DEV8_PHY3    FIELD_PREP(USBPHY3SW, 3)
 
-enum controller_id {
-       UDC0_7,
-       UDC8,
-       UDC9,
-       USBH1,
-       USBH2,
-};
-
 enum phy_id {
        PHY1 = 1,
        PHY2,
@@ -46,13 +39,13 @@ enum phy_id {
 };
 
 /* Phy Switch Settings */
-#define USBDPHY1       ((PHY1 << 8) | UDC0_7)  /* Connect UDC0~7 to PHY1 */
-#define USBD8PHY1      ((PHY1 << 8) | UDC8)    /* Connect UDC8 to PHY1 */
-#define USBD9PHY1      ((PHY1 << 8) | UDC9)    /* Connect UDC9 to PHY1 */
-#define USBD9PHY2      ((PHY2 << 8) | UDC9)    /* Connect UDC9 to PHY2 */
-#define USBH1PHY2      ((PHY2 << 8) | USBH1)   /* Connect USBH1 to PHY2 */
-#define USBD8PHY3      ((PHY3 << 8) | UDC8)    /* Connect UDC8 to PHY3 */
-#define USBH2PHY3      ((PHY3 << 8) | USBH2)   /* Connect USBH2 to PHY3 */
+#define USBDPHY1       ((PHY1 << 8) | NPCM_UDC0_7)     /* Connect UDC0~7 to PHY1 */
+#define USBD8PHY1      ((PHY1 << 8) | NPCM_UDC8)       /* Connect UDC8 to PHY1 */
+#define USBD9PHY1      ((PHY1 << 8) | NPCM_UDC9)       /* Connect UDC9 to PHY1 */
+#define USBD9PHY2      ((PHY2 << 8) | NPCM_UDC9)       /* Connect UDC9 to PHY2 */
+#define USBH1PHY2      ((PHY2 << 8) | NPCM_USBH1)      /* Connect USBH1 to PHY2 */
+#define USBD8PHY3      ((PHY3 << 8) | NPCM_UDC8)       /* Connect UDC8 to PHY3 */
+#define USBH2PHY3      ((PHY3 << 8) | NPCM_USBH2)      /* Connect USBH2 to PHY3 */
 
 struct npcm_usbphy {
        struct regmap *syscon;
@@ -152,12 +145,12 @@ static int npcm_usb_phy_exit(struct phy *phy)
        return 0;
 }
 
-static int  npcm_usb_phy_xlate(struct phy *phy, struct ofnode_phandle_args *args)
+static int npcm_usb_phy_xlate(struct phy *phy, struct ofnode_phandle_args *args)
 {
        struct npcm_usbphy *priv = dev_get_priv(phy->dev);
        u16 phy_switch;
 
-       if (args->args_count < 1 || args->args[0] > USBH2)
+       if (args->args_count < 1 || args->args[0] > NPCM_MAX_USB_CTRL_ID)
                return -EINVAL;
 
        phy_switch = (priv->id << 8) | args->args[0];