diff options
Diffstat (limited to 'drivers/usb/host/isp1760-hcd.h')
| -rw-r--r-- | drivers/usb/host/isp1760-hcd.h | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h deleted file mode 100644 index 33dc79ccaa6b..000000000000 --- a/drivers/usb/host/isp1760-hcd.h +++ /dev/null @@ -1,208 +0,0 @@ -#ifndef _ISP1760_HCD_H_ -#define _ISP1760_HCD_H_ - -/* 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); -void deinit_kmem_cache(void); - -/* EHCI capability registers */ -#define HC_CAPLENGTH 0x00 -#define HC_HCSPARAMS 0x04 -#define HC_HCCPARAMS 0x08 - -/* EHCI operational registers */ -#define HC_USBCMD 0x20 -#define HC_USBSTS 0x24 -#define HC_FRINDEX 0x2c -#define HC_CONFIGFLAG 0x60 -#define HC_PORTSC1 0x64 -#define HC_ISO_PTD_DONEMAP_REG 0x130 -#define HC_ISO_PTD_SKIPMAP_REG 0x134 -#define HC_ISO_PTD_LASTPTD_REG 0x138 -#define HC_INT_PTD_DONEMAP_REG 0x140 -#define HC_INT_PTD_SKIPMAP_REG 0x144 -#define HC_INT_PTD_LASTPTD_REG 0x148 -#define HC_ATL_PTD_DONEMAP_REG 0x150 -#define HC_ATL_PTD_SKIPMAP_REG 0x154 -#define HC_ATL_PTD_LASTPTD_REG 0x158 - -/* 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) -#define HW_INTR_HIGH_ACT (1 << 2) -#define HW_INTR_EDGE_TRIG (1 << 1) -#define HW_GLOBAL_INTR_EN (1 << 0) - -#define HC_CHIP_ID_REG 0x304 -#define HC_SCRATCH_REG 0x308 - -#define HC_RESET_REG 0x30c -#define SW_RESET_RESET_HC (1 << 1) -#define SW_RESET_RESET_ALL (1 << 0) - -#define HC_BUFFER_STATUS_REG 0x334 -#define ISO_BUF_FILL (1 << 2) -#define INT_BUF_FILL (1 << 1) -#define ATL_BUF_FILL (1 << 0) - -#define HC_MEMORY_REG 0x33c -#define ISP_BANK(x) ((x) << 16) - -#define HC_PORT1_CTRL 0x374 -#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 HC_ISO_INT (1 << 9) -#define HC_ATL_INT (1 << 8) -#define HC_INTL_INT (1 << 7) -#define HC_EOT_INT (1 << 3) -#define HC_SOT_INT (1 << 1) -#define INTERRUPT_ENABLE_MASK (HC_INTL_INT | HC_ATL_INT) - -#define HC_ISO_IRQ_MASK_OR_REG 0x318 -#define HC_INT_IRQ_MASK_OR_REG 0x31C -#define HC_ATL_IRQ_MASK_OR_REG 0x320 -#define HC_ISO_IRQ_MASK_AND_REG 0x324 -#define HC_INT_IRQ_MASK_AND_REG 0x328 -#define HC_ATL_IRQ_MASK_AND_REG 0x32C - -/* urb state*/ -#define DELETE_URB (0x0008) -#define NO_TRANSFER_ACTIVE (0xffffffff) - -/* Philips Proprietary Transfer Descriptor (PTD) */ -typedef __u32 __bitwise __dw; -struct ptd { - __dw dw0; - __dw dw1; - __dw dw2; - __dw dw3; - __dw dw4; - __dw dw5; - __dw dw6; - __dw dw7; -}; -#define PTD_OFFSET 0x0400 -#define ISO_PTD_OFFSET 0x0400 -#define INT_PTD_OFFSET 0x0800 -#define ATL_PTD_OFFSET 0x0c00 -#define PAYLOAD_OFFSET 0x1000 - -struct slotinfo { - struct isp1760_qh *qh; - struct isp1760_qtd *qtd; - unsigned long timestamp; -}; - - -typedef void (packet_enqueue)(struct usb_hcd *hcd, struct isp1760_qh *qh, - struct isp1760_qtd *qtd); - -/* - * 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_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 */ -#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 { - unsigned int start; - unsigned int size; - unsigned int free; -}; - -/* - * 60kb divided in: - * - 32 blocks @ 256 bytes - * - 20 blocks @ 1024 bytes - * - 4 blocks @ 8192 bytes - */ - -#define BLOCK_1_NUM 32 -#define BLOCK_2_NUM 20 -#define BLOCK_3_NUM 4 - -#define BLOCK_1_SIZE 256 -#define BLOCK_2_SIZE 1024 -#define BLOCK_3_SIZE 8192 -#define BLOCKS (BLOCK_1_NUM + BLOCK_2_NUM + BLOCK_3_NUM) -#define MAX_PAYLOAD_SIZE BLOCK_3_SIZE -#define PAYLOAD_AREA_SIZE 0xf000 - -/* ATL */ -/* DW0 */ -#define DW0_VALID_BIT 1 -#define FROM_DW0_VALID(x) ((x) & 0x01) -#define TO_DW0_LENGTH(x) (((u32) x) << 3) -#define TO_DW0_MAXPACKET(x) (((u32) x) << 18) -#define TO_DW0_MULTI(x) (((u32) x) << 29) -#define TO_DW0_ENDPOINT(x) (((u32) x) << 31) -/* DW1 */ -#define TO_DW1_DEVICE_ADDR(x) (((u32) x) << 3) -#define TO_DW1_PID_TOKEN(x) (((u32) x) << 10) -#define DW1_TRANS_BULK ((u32) 2 << 12) -#define DW1_TRANS_INT ((u32) 3 << 12) -#define DW1_TRANS_SPLIT ((u32) 1 << 14) -#define DW1_SE_USB_LOSPEED ((u32) 2 << 16) -#define TO_DW1_PORT_NUM(x) (((u32) x) << 18) -#define TO_DW1_HUB_NUM(x) (((u32) x) << 25) -/* DW2 */ -#define TO_DW2_DATA_START_ADDR(x) (((u32) x) << 8) -#define TO_DW2_RL(x) ((x) << 25) -#define FROM_DW2_RL(x) (((x) >> 25) & 0xf) -/* DW3 */ -#define FROM_DW3_NRBYTESTRANSFERRED(x) ((x) & 0x7fff) -#define FROM_DW3_SCS_NRBYTESTRANSFERRED(x) ((x) & 0x07ff) -#define TO_DW3_NAKCOUNT(x) ((x) << 19) -#define FROM_DW3_NAKCOUNT(x) (((x) >> 19) & 0xf) -#define TO_DW3_CERR(x) ((x) << 23) -#define FROM_DW3_CERR(x) (((x) >> 23) & 0x3) -#define TO_DW3_DATA_TOGGLE(x) ((x) << 25) -#define FROM_DW3_DATA_TOGGLE(x) (((x) >> 25) & 0x1) -#define TO_DW3_PING(x) ((x) << 26) -#define FROM_DW3_PING(x) (((x) >> 26) & 0x1) -#define DW3_ERROR_BIT (1 << 28) -#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) -#define INT_EXACT (1 << 0) - -#define SETUP_PID (2) -#define IN_PID (1) -#define OUT_PID (0) - -/* Errata 1 */ -#define RL_COUNTER (0) -#define NAK_COUNTER (0) -#define ERR_COUNTER (2) - -#endif /* _ISP1760_HCD_H_ */ |