drivers/misc/mediatek/fmradio/mt6627/inc/mt6627_fm_cmd.h

   1 #ifndef __MT6627_FM_CMD_H__
   2 #define __MT6627_FM_CMD_H__
   3
   4 #include <linux/types.h>
   5 #include "fm_typedef.h"
   6
   7 /* FM basic-operation's opcode */
   8 #define FM_BOP_BASE (0x80)
   9 enum {
  10         FM_WRITE_BASIC_OP = (FM_BOP_BASE + 0x00),
  11         FM_UDELAY_BASIC_OP = (FM_BOP_BASE + 0x01),
  12         FM_RD_UNTIL_BASIC_OP = (FM_BOP_BASE + 0x02),
  13         FM_MODIFY_BASIC_OP = (FM_BOP_BASE + 0x03),
  14         FM_MSLEEP_BASIC_OP = (FM_BOP_BASE + 0x04),
  15         FM_TOP_WRITE_BASIC_OP = (FM_BOP_BASE + 0x05),
  16         FM_TOP_RD_UNTIL_BASIC_OP = (FM_BOP_BASE + 0x06),
  17         FM_TOP_MODIFY_BASIC_OP = (FM_BOP_BASE + 0x07),
  18         FM_MAX_BASIC_OP = (FM_BOP_BASE + 0x08)
  19 };
  20
  21 /* FM BOP's size */
  22 #define FM_TOP_WRITE_BOP_SIZE      (7)
  23 #define FM_TOP_RD_UNTIL_BOP_SIZE     (11)
  24 #define FM_TOP_MODIFY_BOP_SIZE     (11)
  25
  26 #define FM_WRITE_BASIC_OP_SIZE      (3)
  27 #define FM_UDELAY_BASIC_OP_SIZE     (4)
  28 #define FM_RD_UNTIL_BASIC_OP_SIZE   (5)
  29 #define FM_MODIFY_BASIC_OP_SIZE     (5)
  30 #define FM_MSLEEP_BASIC_OP_SIZE     (4)
  31
  32 fm_s32 mt6627_pwrup_fpga_on(fm_u8 *buf, fm_s32 buf_size);
  33 fm_s32 mt6627_pwrup_clock_on(fm_u8 *buf, fm_s32 buf_size);
  34 fm_s32 mt6627_pwrup_digital_init(fm_u8 *buf, fm_s32 buf_size);
  35 fm_s32 mt6627_pwrdown(fm_u8 *buf, fm_s32 buf_size);
  36 fm_s32 mt6627_rampdown(fm_u8 *buf, fm_s32 buf_size);
  37 fm_s32 mt6627_tune(fm_u8 *buf, fm_s32 buf_size, fm_u16 freq, fm_u16 chan_para);
  38 fm_s32 mt6627_seek(fm_u8 *buf, fm_s32 buf_size, fm_u16 seekdir, fm_u16 space, fm_u16 max_freq,
  39                    fm_u16 min_freq);
  40 fm_s32 mt6627_scan(fm_u8 *buf, fm_s32 buf_size, fm_u16 scandir, fm_u16 space, fm_u16 max_freq,
  41                    fm_u16 min_freq);
  42 fm_s32 mt6627_cqi_get(fm_u8 *buf, fm_s32 buf_size);
  43 fm_s32 mt6627_get_reg(fm_u8 *buf, fm_s32 buf_size, fm_u8 addr);
  44 fm_s32 mt6627_set_reg(fm_u8 *buf, fm_s32 buf_size, fm_u8 addr, fm_u16 value);
  45 fm_s32 mt6627_patch_download(fm_u8 *buf, fm_s32 buf_size, fm_u8 seg_num, fm_u8 seg_id,
  46                              const fm_u8 *src, fm_s32 seg_len);
  47 fm_s32 mt6627_coeff_download(fm_u8 *buf, fm_s32 buf_size, fm_u8 seg_num, fm_u8 seg_id,
  48                              const fm_u8 *src, fm_s32 seg_len);
  49 #if 0
  50 fm_s32 mt6627_hwcoeff_download(fm_u8 *buf, fm_s32 buf_size, fm_u8 seg_num, fm_u8 seg_id,
  51                                const fm_u8 *src, fm_s32 seg_len);
  52 fm_s32 mt6627_rom_download(fm_u8 *buf, fm_s32 buf_size, fm_u8 seg_num, fm_u8 seg_id,
  53                            const fm_u8 *src, fm_s32 seg_len);
  54 #endif
  55 fm_s32 mt6627_full_cqi_req(fm_u8 *buf, fm_s32 buf_size, fm_u16 *freq, fm_s32 cnt, fm_s32 type);
  56 fm_s32 mt6627_top_get_reg(fm_u8 *buf, fm_s32 buf_size, fm_u16 addr);
  57 fm_s32 mt6627_top_set_reg(fm_u8 *buf, fm_s32 buf_size, fm_u16 addr, fm_u32 value);
  58 fm_s32 mt6627_host_get_reg(fm_u8 *buf, fm_s32 buf_size, fm_u32 addr);
  59 fm_s32 mt6627_host_set_reg(fm_u8 *buf, fm_s32 buf_size, fm_u32 addr, fm_u32 value);
  60 fm_s32 mt6627_set_bits_reg(fm_u8 *buf, fm_s32 buf_size, fm_u8 addr, fm_u16 bits, fm_u16 mask);
  61 fm_s32 mt6627_pwrup_fine_tune(fm_u8 *buf, fm_s32 buf_size);
  62
  63 /*
  64  * fm_get_channel_space - get the spcace of gived channel
  65  * @freq - value in 760~1080 or 7600~10800
  66  *
  67  * Return 0, if 760~1080; return 1, if 7600 ~ 10800, else err code < 0
  68  */
  69 extern fm_s32 fm_get_channel_space(int freq);
  70
  71 #endif