diff options
Diffstat (limited to 'drivers/usb/host/isp1760-hcd.h')
| -rw-r--r-- | drivers/usb/host/isp1760-hcd.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h index 3d86d0f6b14..6473dd86993 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; |