usb: renesas_usbhs: add support for USB-DMAC

[mirror_ubuntu-artful-kernel.git] / drivers / usb / renesas_usbhs / common.h

diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index fc96e924edc4684a200190319c39eebe022f0572..8c5fc12ad7781f7a83ef9ec142107fd542b1e0f8 100644 (file)
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -193,6 +193,7 @@ struct usbhs_priv;
 #define TYPE_BULK      (1 << 14)
 #define TYPE_INT       (2 << 14)
 #define TYPE_ISO       (3 << 14)
+#define BFRE           (1 << 10)       /* BRDY Interrupt Operation Spec. */
 #define DBLB           (1 << 9)        /* Double Buffer Mode */
 #define SHTNAK         (1 << 7)        /* Pipe Disable in Transfer End */
 #define DIR_OUT                (1 << 4)        /* Transfer Direction */
@@ -216,6 +217,7 @@ struct usbhs_priv;
 #define        ACLRM           (1 << 9)        /* Buffer Auto-Clear Mode */
 #define SQCLR          (1 << 8)        /* Toggle Bit Clear */
 #define SQSET          (1 << 7)        /* Toggle Bit Set */
+#define SQMON          (1 << 6)        /* Toggle Bit Check */
 #define PBUSY          (1 << 5)        /* Pipe Busy */
 #define PID_MASK       (0x3)           /* Response PID */
 #define  PID_NAK       0
@@ -323,6 +325,11 @@ int usbhs_frame_get_num(struct usbhs_priv *priv);
 int usbhs_set_device_config(struct usbhs_priv *priv, int devnum, u16 upphub,
                           u16 hubport, u16 speed);
 
+/*
+ * interrupt functions
+ */
+void usbhs_xxxsts_clear(struct usbhs_priv *priv, u16 sts_reg, u16 bit);
+
 /*
  * data
  */