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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.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h
index 014a7dfadf9..33dc79ccaa6 100644
--- a/drivers/usb/host/isp1760-hcd.h
+++ b/drivers/usb/host/isp1760-hcd.h
@@ -4,6 +4,7 @@
/* exports for if */
struct usb_hcd *isp1760_register(phys_addr_t res_start, resource_size_t res_len,
int irq, unsigned long irqflags,
+ int rst_gpio,
struct device *dev, const char *busname,
unsigned int devflags);
int init_kmem_once(void);
@@ -73,7 +74,6 @@ void deinit_kmem_cache(void);
#define HC_EOT_INT (1 << 3)
#define HC_SOT_INT (1 << 1)
#define INTERRUPT_ENABLE_MASK (HC_INTL_INT | HC_ATL_INT)
-#define INTERRUPT_ENABLE_SOT_MASK (HC_SOT_INT)
#define HC_ISO_IRQ_MASK_OR_REG 0x318
#define HC_INT_IRQ_MASK_OR_REG 0x31C
@@ -107,6 +107,7 @@ struct ptd {
struct slotinfo {
struct isp1760_qh *qh;
struct isp1760_qtd *qtd;
+ unsigned long timestamp;
};
@@ -126,6 +127,7 @@ typedef void (packet_enqueue)(struct usb_hcd *hcd, struct isp1760_qh *qh,
#define ISP1760_FLAG_ISP1761 0x00000040 /* Chip is ISP1761 */
#define ISP1760_FLAG_INTR_POL_HIGH 0x00000080 /* Interrupt polarity active high */
#define ISP1760_FLAG_INTR_EDGE_TRIG 0x00000100 /* Interrupt edge triggered */
+#define ISP1760_FLAG_RESET_ACTIVE_HIGH 0x80000000 /* RESET GPIO active high */
/* chip memory management */
struct memory_chunk {
@@ -188,6 +190,7 @@ struct memory_chunk {
#define DW3_BABBLE_BIT (1 << 29)
#define DW3_HALT_BIT (1 << 30)
#define DW3_ACTIVE_BIT (1 << 31)
+#define FROM_DW3_ACTIVE(x) (((x) >> 31) & 0x01)
#define INT_UNDERRUN (1 << 2)
#define INT_BABBLE (1 << 1)