/* 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(5, 3) #define MT_EE_WIFI_CONF2_TX_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(5, 3) #define MT_EE_WIFI_CONF5_STREAM_NUM_BAND2 GENMASK(2, 0) #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, MT_EE_BAND_SEL_5GHZ_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