blob: 412d6e2f8014c1e655c5691f091edf144b360f2d [file] [log] [blame]
/* SPDX-License-Identifier: ISC */
/*
* Copyright (C) 2022 MediaTek Inc.
*/
#ifndef __MT7996_EEPROM_H
#define __MT7996_EEPROM_H
#include "mt7996.h"
enum mt7996_eeprom_field {
MT_EE_CHIP_ID = 0x000,
MT_EE_VERSION = 0x002,
MT_EE_MAC_ADDR = 0x004,
MT_EE_MAC_ADDR2 = 0x00a,
MT_EE_WIFI_CONF = 0x190,
MT_EE_MAC_ADDR3 = 0x2c0,
MT_EE_RATE_DELTA_2G = 0x1400,
MT_EE_RATE_DELTA_5G = 0x147d,
MT_EE_RATE_DELTA_6G = 0x154a,
MT_EE_TX0_POWER_2G = 0x1300,
MT_EE_TX0_POWER_5G = 0x1301,
MT_EE_TX0_POWER_6G = 0x1310,
__MT_EE_MAX = 0x1dff,
};
#define MT_EE_WIFI_CONF0_TX_PATH GENMASK(2, 0)
#define MT_EE_WIFI_CONF0_BAND_SEL GENMASK(2, 0)
#define MT_EE_WIFI_CONF1_BAND_SEL GENMASK(5, 3)
#define MT_EE_WIFI_CONF2_BAND_SEL GENMASK(2, 0)
#define MT_EE_WIFI_CONF1_TX_PATH_BAND0 GENMASK(5, 3)
#define MT_EE_WIFI_CONF2_TX_PATH_BAND1 GENMASK(2, 0)
#define MT_EE_WIFI_CONF2_TX_PATH_BAND2 GENMASK(5, 3)
#define MT_EE_WIFI_CONF3_RX_PATH_BAND0 GENMASK(2, 0)
#define MT_EE_WIFI_CONF3_RX_PATH_BAND1 GENMASK(5, 3)
#define MT_EE_WIFI_CONF4_RX_PATH_BAND2 GENMASK(2, 0)
#define MT_EE_WIFI_CONF4_STREAM_NUM_BAND0 GENMASK(5, 3)
#define MT_EE_WIFI_CONF5_STREAM_NUM_BAND1 GENMASK(2, 0)
#define MT_EE_WIFI_CONF5_STREAM_NUM_BAND2 GENMASK(5, 3)
#define MT_EE_RATE_DELTA_MASK GENMASK(5, 0)
#define MT_EE_RATE_DELTA_SIGN BIT(6)
#define MT_EE_RATE_DELTA_EN BIT(7)
enum mt7996_eeprom_band {
MT_EE_BAND_SEL_DEFAULT,
MT_EE_BAND_SEL_2GHZ,
MT_EE_BAND_SEL_5GHZ,
MT_EE_BAND_SEL_6GHZ,
};
static inline int
mt7996_get_channel_group_5g(int channel)
{
if (channel <= 64)
return 0;
if (channel <= 96)
return 1;
if (channel <= 128)
return 2;
if (channel <= 144)
return 3;
return 4;
}
static inline int
mt7996_get_channel_group_6g(int channel)
{
if (channel <= 29)
return 0;
return DIV_ROUND_UP(channel - 29, 32);
}
#endif