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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.h208
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_ */