LXR linux/drivers/net/wireless/mediatek/mt7601u/mcu.h

   1/*
   2 * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
   3 * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
   4 *
   5 * This program is free software; you can redistribute it and/or modify
   6 * it under the terms of the GNU General Public License version 2
   7 * as published by the Free Software Foundation
   8 *
   9 * This program is distributed in the hope that it will be useful,
  10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 * GNU General Public License for more details.
  13 */
  14
  15#ifndef __MT7601U_MCU_H
  16#define __MT7601U_MCU_H
  17
  18struct mt7601u_dev;
  19
  20/* Register definitions */
  21#define MT_MCU_RESET_CTL                0x070C
  22#define MT_MCU_INT_LEVEL                0x0718
  23#define MT_MCU_COM_REG0                 0x0730
  24#define MT_MCU_COM_REG1                 0x0734
  25#define MT_MCU_COM_REG2                 0x0738
  26#define MT_MCU_COM_REG3                 0x073C
  27
  28#define MT_MCU_IVB_SIZE                 0x40
  29#define MT_MCU_DLM_OFFSET               0x80000
  30
  31#define MT_MCU_MEMMAP_WLAN              0x00410000
  32#define MT_MCU_MEMMAP_BBP               0x40000000
  33#define MT_MCU_MEMMAP_RF                0x80000000
  34
  35#define INBAND_PACKET_MAX_LEN           192
  36
  37enum mcu_cmd {
  38        CMD_FUN_SET_OP = 1,
  39        CMD_LOAD_CR = 2,
  40        CMD_INIT_GAIN_OP = 3,
  41        CMD_DYNC_VGA_OP = 6,
  42        CMD_TDLS_CH_SW = 7,
  43        CMD_BURST_WRITE = 8,
  44        CMD_READ_MODIFY_WRITE = 9,
  45        CMD_RANDOM_READ = 10,
  46        CMD_BURST_READ = 11,
  47        CMD_RANDOM_WRITE = 12,
  48        CMD_LED_MODE_OP = 16,
  49        CMD_POWER_SAVING_OP = 20,
  50        CMD_WOW_CONFIG = 21,
  51        CMD_WOW_QUERY = 22,
  52        CMD_WOW_FEATURE = 24,
  53        CMD_CARRIER_DETECT_OP = 28,
  54        CMD_RADOR_DETECT_OP = 29,
  55        CMD_SWITCH_CHANNEL_OP = 30,
  56        CMD_CALIBRATION_OP = 31,
  57        CMD_BEACON_OP = 32,
  58        CMD_ANTENNA_OP = 33,
  59};
  60
  61enum mcu_function {
  62        Q_SELECT = 1,
  63        ATOMIC_TSSI_SETTING = 5,
  64};
  65
  66enum mcu_power_mode {
  67        RADIO_OFF = 0x30,
  68        RADIO_ON = 0x31,
  69        RADIO_OFF_AUTO_WAKEUP = 0x32,
  70        RADIO_OFF_ADVANCE = 0x33,
  71        RADIO_ON_ADVANCE = 0x34,
  72};
  73
  74enum mcu_calibrate {
  75        MCU_CAL_R = 1,
  76        MCU_CAL_DCOC,
  77        MCU_CAL_LC,
  78        MCU_CAL_LOFT,
  79        MCU_CAL_TXIQ,
  80        MCU_CAL_BW,
  81        MCU_CAL_DPD,
  82        MCU_CAL_RXIQ,
  83        MCU_CAL_TXDCOC,
  84};
  85
  86int mt7601u_mcu_init(struct mt7601u_dev *dev);
  87int mt7601u_mcu_cmd_init(struct mt7601u_dev *dev);
  88void mt7601u_mcu_cmd_deinit(struct mt7601u_dev *dev);
  89
  90int
  91mt7601u_mcu_calibrate(struct mt7601u_dev *dev, enum mcu_calibrate cal, u32 val);
  92int mt7601u_mcu_tssi_read_kick(struct mt7601u_dev *dev, int use_hvga);
  93
  94#endif
  95