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path: root/drivers/usb/host/isp1760-hcd.h
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Diffstat (limited to 'drivers/usb/host/isp1760-hcd.h')
-rw-r--r--drivers/usb/host/isp1760-hcd.h20
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h
index 3d86d0f6b147..6473dd86993c 100644
--- a/drivers/usb/host/isp1760-hcd.h
+++ b/drivers/usb/host/isp1760-hcd.h
@@ -3,7 +3,8 @@
/* exports for if */
struct usb_hcd *isp1760_register(u64 res_start, u64 res_len, int irq,
- u64 irqflags, struct device *dev, const char *busname);
+ u64 irqflags, struct device *dev, const char *busname,
+ unsigned int devflags);
int init_kmem_once(void);
void deinit_kmem_cache(void);
@@ -31,6 +32,7 @@ void deinit_kmem_cache(void);
/* Configuration Register */
#define HC_HW_MODE_CTRL 0x300
#define ALL_ATX_RESET (1 << 31)
+#define HW_ANA_DIGI_OC (1 << 15)
#define HW_DATA_BUS_32BIT (1 << 8)
#define HW_DACK_POL_HIGH (1 << 6)
#define HW_DREQ_POL_HIGH (1 << 5)
@@ -56,13 +58,14 @@ void deinit_kmem_cache(void);
#define PORT1_POWER (3 << 3)
#define PORT1_INIT1 (1 << 7)
#define PORT1_INIT2 (1 << 23)
+#define HW_OTG_CTRL_SET 0x374
+#define HW_OTG_CTRL_CLR 0x376
/* Interrupt Register */
#define HC_INTERRUPT_REG 0x310
#define HC_INTERRUPT_ENABLE 0x314
#define INTERRUPT_ENABLE_MASK (HC_INTL_INT | HC_ATL_INT | HC_EOT_INT)
-#define FINAL_HW_CONFIG (HW_GLOBAL_INTR_EN | HW_DATA_BUS_32BIT)
#define HC_ISO_INT (1 << 9)
#define HC_ATL_INT (1 << 8)
@@ -122,6 +125,19 @@ typedef void (packet_enqueue)(struct usb_hcd *hcd, struct isp1760_qh *qh,
#define isp1760_err(priv, fmt, args...) \
dev_err(priv_to_hcd(priv)->self.controller, fmt, ##args)
+/*
+ * Device flags that can vary from board to board. All of these
+ * indicate the most "atypical" case, so that a devflags of 0 is
+ * a sane default configuration.
+ */
+#define ISP1760_FLAG_PORT1_DIS 0x00000001 /* Port 1 disabled */
+#define ISP1760_FLAG_BUS_WIDTH_16 0x00000002 /* 16-bit data bus width */
+#define ISP1760_FLAG_OTG_EN 0x00000004 /* Port 1 supports OTG */
+#define ISP1760_FLAG_ANALOG_OC 0x00000008 /* Analog overcurrent */
+#define ISP1760_FLAG_DACK_POL_HIGH 0x00000010 /* DACK active high */
+#define ISP1760_FLAG_DREQ_POL_HIGH 0x00000020 /* DREQ active high */
+#define ISP1760_FLAG_ISP1761 0x00000040 /* Chip is ISP1761 */
+
/* chip memory management */
struct memory_chunk {
unsigned int start;