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path: root/drivers/usb/renesas_usbhs/common.h
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Diffstat (limited to 'drivers/usb/renesas_usbhs/common.h')
-rw-r--r--drivers/usb/renesas_usbhs/common.h60
1 files changed, 56 insertions, 4 deletions
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index b410463a1212..8729da5c3be6 100644
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -90,6 +90,17 @@ struct usbhs_priv;
#define PIPE9TRN 0x00BA
#define PIPEATRE 0x00BC
#define PIPEATRN 0x00BE
+#define DEVADD0 0x00D0 /* Device address n configuration */
+#define DEVADD1 0x00D2
+#define DEVADD2 0x00D4
+#define DEVADD3 0x00D6
+#define DEVADD4 0x00D8
+#define DEVADD5 0x00DA
+#define DEVADD6 0x00DC
+#define DEVADD7 0x00DE
+#define DEVADD8 0x00E0
+#define DEVADD9 0x00E2
+#define DEVADDA 0x00E4
/* SYSCFG */
#define SCKE (1 << 10) /* USB Module Clock Enable */
@@ -102,6 +113,8 @@ struct usbhs_priv;
/* DVSTCTR */
#define EXTLP (1 << 10) /* Controls the EXTLP pin output state */
#define PWEN (1 << 9) /* Controls the PWEN pin output state */
+#define USBRST (1 << 6) /* Bus Reset Output */
+#define UACT (1 << 4) /* USB Bus Enable */
#define RHST (0x7) /* Reset Handshake */
#define RHST_LOW_SPEED 1 /* Low-speed connection */
#define RHST_FULL_SPEED 2 /* Full-speed connection */
@@ -159,6 +172,15 @@ struct usbhs_priv;
#define NODATA_STATUS_STAGE 5 /* Control write NoData status stage */
#define SEQUENCE_ERROR 6 /* Control transfer sequence error */
+/* INTSTS1 */
+#define OVRCR (1 << 15) /* OVRCR Interrupt Status */
+#define BCHG (1 << 14) /* USB Bus Change Interrupt Status */
+#define DTCH (1 << 12) /* USB Disconnection Detect Interrupt Status */
+#define ATTCH (1 << 11) /* ATTCH Interrupt Status */
+#define EOFERR (1 << 6) /* EOF Error Detect Interrupt Status */
+#define SIGN (1 << 5) /* Setup Transaction Error Interrupt Status */
+#define SACK (1 << 4) /* Setup Transaction ACK Response Interrupt Status */
+
/* PIPECFG */
/* DCPCFG */
#define TYPE_NONE (0 << 14) /* Transfer Type */
@@ -183,9 +205,11 @@ struct usbhs_priv;
/* PIPEnCTR */
/* DCPCTR */
#define BSTS (1 << 15) /* Buffer Status */
+#define SUREQ (1 << 14) /* Sending SETUP Token */
#define CSSTS (1 << 12) /* CSSTS Status */
-#define SQCLR (1 << 8) /* Toggle Bit Clear */
#define ACLRM (1 << 9) /* Buffer Auto-Clear Mode */
+#define SQCLR (1 << 8) /* Toggle Bit Clear */
+#define SQSET (1 << 7) /* Toggle Bit Set */
#define PBUSY (1 << 5) /* Pipe Busy */
#define PID_MASK (0x3) /* Response PID */
#define PID_NAK 0
@@ -202,6 +226,14 @@ struct usbhs_priv;
/* FRMNUM */
#define FRNM_MASK (0x7FF)
+/* DEVADDn */
+#define UPPHUB(x) (((x) & 0xF) << 11) /* HUB Register */
+#define HUBPORT(x) (((x) & 0x7) << 8) /* HUB Port for Target Device */
+#define USBSPD(x) (((x) & 0x3) << 6) /* Device Transfer Rate */
+#define USBSPD_SPEED_LOW 0x1
+#define USBSPD_SPEED_FULL 0x2
+#define USBSPD_SPEED_HIGH 0x3
+
/*
* struct
*/
@@ -210,8 +242,8 @@ struct usbhs_priv {
void __iomem *base;
unsigned int irq;
- struct renesas_usbhs_platform_callback *pfunc;
- struct renesas_usbhs_driver_param *dparam;
+ struct renesas_usbhs_platform_callback pfunc;
+ struct renesas_usbhs_driver_param dparam;
struct delayed_work notify_hotplug_work;
struct platform_device *pdev;
@@ -258,15 +290,35 @@ void usbhs_sys_host_ctrl(struct usbhs_priv *priv, int enable);
void usbhs_sys_function_ctrl(struct usbhs_priv *priv, int enable);
/*
+ * usb request
+ */
+void usbhs_usbreq_get_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req);
+void usbhs_usbreq_set_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req);
+
+/*
+ * bus
+ */
+void usbhs_bus_send_sof_enable(struct usbhs_priv *priv);
+void usbhs_bus_send_reset(struct usbhs_priv *priv);
+int usbhs_bus_get_speed(struct usbhs_priv *priv);
+int usbhs_vbus_ctrl(struct usbhs_priv *priv, int enable);
+
+/*
* frame
*/
int usbhs_frame_get_num(struct usbhs_priv *priv);
/*
+ * device config
+ */
+int usbhs_set_device_speed(struct usbhs_priv *priv, int devnum, u16 upphub,
+ u16 hubport, u16 speed);
+
+/*
* data
*/
struct usbhs_priv *usbhs_pdev_to_priv(struct platform_device *pdev);
-#define usbhs_get_dparam(priv, param) (priv->dparam->param)
+#define usbhs_get_dparam(priv, param) (priv->dparam.param)
#define usbhs_priv_to_pdev(priv) (priv->pdev)
#define usbhs_priv_to_dev(priv) (&priv->pdev->dev)
#define usbhs_priv_to_lock(priv) (&priv->lock)