summaryrefslogtreecommitdiff
path: root/include/usb/fusbh200.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/usb/fusbh200.h')
-rw-r--r--include/usb/fusbh200.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/include/usb/fusbh200.h b/include/usb/fusbh200.h
new file mode 100644
index 0000000..8a9c488
--- /dev/null
+++ b/include/usb/fusbh200.h
@@ -0,0 +1,61 @@
+/*
+ * Faraday USB 2.0 EHCI Controller
+ *
+ * (C) Copyright 2010 Faraday Technology
+ * Dante Su <dantesu@faraday-tech.com>
+ *
+ * This file is released under the terms of GPL v2 and any later version.
+ * See the file COPYING in the root directory of the source tree for details.
+ */
+
+#ifndef _FUSBH200_H
+#define _FUSBH200_H
+
+struct fusbh200_regs {
+ struct {
+ uint32_t data[4];
+ } hccr; /* 0x00 - 0x0f: hccr */
+ struct {
+ uint32_t data[9];
+ } hcor; /* 0x10 - 0x33: hcor */
+ uint32_t easstr;/* 0x34: EOF&Async. Sched. Sleep Timer Register */
+ uint32_t rsvd[2];
+ uint32_t bmcsr; /* 0x40: Bus Monitor Control Status Register */
+ uint32_t bmisr; /* 0x44: Bus Monitor Interrupt Status Register */
+ uint32_t bmier; /* 0x48: Bus Monitor Interrupt Enable Register */
+};
+
+/* EOF & Async. Schedule Sleep Timer Register */
+#define EASSTR_RUNNING (1 << 6) /* Put transceiver in running/resume mode */
+#define EASSTR_SUSPEND (0 << 6) /* Put transceiver in suspend mode */
+#define EASSTR_EOF2(x) (((x) & 0x3) << 4) /* EOF 2 Timing */
+#define EASSTR_EOF1(x) (((x) & 0x3) << 2) /* EOF 1 Timing */
+#define EASSTR_ASST(x) (((x) & 0x3) << 0) /* Async. Sched. Sleep Timer */
+
+/* Bus Monitor Control Status Register */
+#define BMCSR_SPD_HIGH (2 << 9) /* Speed of the attached device */
+#define BMCSR_SPD_LOW (1 << 9)
+#define BMCSR_SPD_FULL (0 << 9)
+#define BMCSR_SPD_MASK (3 << 9)
+#define BMCSR_SPD_SHIFT 9
+#define BMCSR_SPD(x) ((x >> 9) & 0x03)
+#define BMCSR_VBUS (1 << 8) /* VBUS Valid */
+#define BMCSR_VBUS_OFF (1 << 4) /* VBUS Off */
+#define BMCSR_VBUS_ON (0 << 4) /* VBUS On */
+#define BMCSR_IRQLH (1 << 3) /* IRQ triggered at level-high */
+#define BMCSR_IRQLL (0 << 3) /* IRQ triggered at level-low */
+#define BMCSR_HALFSPD (1 << 2) /* Half speed mode for FPGA test */
+#define BMCSR_HFT_LONG (1 << 1) /* HDISCON noise filter = 270 us*/
+#define BMCSR_HFT (0 << 1) /* HDISCON noise filter = 135 us*/
+#define BMCSR_VFT_LONG (1 << 1) /* VBUS noise filter = 472 us*/
+#define BMCSR_VFT (0 << 1) /* VBUS noise filter = 135 us*/
+
+/* Bus Monitor Interrupt Status Register */
+/* Bus Monitor Interrupt Enable Register */
+#define BMISR_DMAERR (1 << 4) /* DMA error */
+#define BMISR_DMA (1 << 3) /* DMA complete */
+#define BMISR_DEVRM (1 << 2) /* device removed */
+#define BMISR_OVD (1 << 1) /* over-current detected */
+#define BMISR_VBUSERR (1 << 0) /* VBUS error */
+
+#endif