lincan/include/tscan1.h

   1 /* template.h
   2  * Header file for the Linux CAN-bus driver.
   3  * Written by Arnaud Westenberg email:arnaud@wanadoo.nl
   4  * Rewritten for new CAN queues by Pavel Pisa - OCERA team member
   5  * email:pisa@cmp.felk.cvut.cz
   6  * This software is released under the GPL-License.
   7  * Version lincan-0.3  17 Jun 2004
   8  */
   9
  10 //Ids SECTION
  11 #define TSCAN1_ID0              0xF6
  12 #define TSCAN1_ID1              0xB9
  13 #define TS7KV_ID0               0x41
  14 #define TS7KV_ID1               0x20
  15
  16 //MEMORY SECTION
  17 #ifdef CONFIG_ARM
  18 #include <asm-arm/arch-ep93xx/regmap.h>
  19 #define TSXXX_BASE_IO   0x01E00000
  20 #endif
  21
  22 #define TSCAN1_BASE_IO  0x150
  23 #define TS7KV_BASE_IO   0xE0
  24 #define TSXXX_IO_RANGE  0x8
  25 #define TSXXX_CAN_RANGE 0x20
  26
  27 #define TSXXX_ID0_REG   0x0
  28 #define TSXXX_ID1_REG   0x1
  29 #define TSXXX_PLD_REG   0x2
  30
  31 #define TSCAN1_WIN_REG  0x4
  32 #define TSCAN1_MOD_REG  0x5
  33 #define TSCAN1_JMP_REG  0x6
  34
  35 #define TS7KV_CTR1_REG  0x4
  36 #define TS7KV_CTR2_REG  0x5
  37 #define TS7KV_FPGA_REG  0x6
  38 #define TS7KV_JMP_REG   0x7
  39 #define TS7KV_WIN_REG   0x1E
  40
  41 //IRQs
  42 #ifdef CONFIG_ARM
  43 #define TSXXX_IRQ5              5
  44 #define TSXXX_IRQ6              33
  45 #define TSXXX_IRQ7              40
  46 #endif
  47
  48 #ifdef CONFIG_X86
  49 #define TSXXX_IRQ5              5
  50 #define TSXXX_IRQ6              6
  51 #define TSXXX_IRQ7              7
  52 #endif
  53
  54
  55 int tscan1_request_io(struct candevice_t *candev);
  56 int tscan1_release_io(struct candevice_t *candev);
  57 int tscan1_reset(struct candevice_t *candev);
  58 int tscan1_init_hw_data(struct candevice_t *candev);
  59 int tscan1_init_chip_data(struct candevice_t *candev, int chipnr);
  60 int tscan1_init_obj_data(struct canchip_t *chip, int objnr);
  61 void tscan1_write_register(unsigned data, can_ioptr_t address);
  62 unsigned tscan1_read_register(can_ioptr_t address);
  63 int tscan1_program_irq(struct candevice_t *candev);
  64
  65 unsigned long tscan1_getmappedaddr(unsigned long address);
  66 unsigned short tscan1_getcandevidx(unsigned long address);
  67 unsigned long tscan1_setpage_getaddr(unsigned long address, signed short *nwinbak, unsigned long *winaddr);