1 /** 2 * Copyright (c) 2014 Redpine Signals Inc. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #ifndef __RSI_BOOTPARAMS_HEADER_H__ 18 #define __RSI_BOOTPARAMS_HEADER_H__ 19 20 #define CRYSTAL_GOOD_TIME BIT(0) 21 #define BOOTUP_MODE_INFO BIT(1) 22 #define WIFI_TAPLL_CONFIGS BIT(5) 23 #define WIFI_PLL960_CONFIGS BIT(6) 24 #define WIFI_AFEPLL_CONFIGS BIT(7) 25 #define WIFI_SWITCH_CLK_CONFIGS BIT(8) 26 27 #define TA_PLL_M_VAL_20 9 28 #define TA_PLL_N_VAL_20 0 29 #define TA_PLL_P_VAL_20 4 30 31 #define PLL960_M_VAL_20 0x14 32 #define PLL960_N_VAL_20 0 33 #define PLL960_P_VAL_20 5 34 35 #define UMAC_CLK_40MHZ 80 36 37 #define TA_PLL_M_VAL_40 9 38 #define TA_PLL_N_VAL_40 0 39 #define TA_PLL_P_VAL_40 4 40 41 #define PLL960_M_VAL_40 0x14 42 #define PLL960_N_VAL_40 0 43 #define PLL960_P_VAL_40 5 44 45 #define UMAC_CLK_20BW \ 46 (((TA_PLL_M_VAL_20 + 1) * 40) / \ 47 ((TA_PLL_N_VAL_20 + 1) * (TA_PLL_P_VAL_20 + 1))) 48 #define VALID_20 \ 49 (WIFI_TAPLL_CONFIGS | WIFI_PLL960_CONFIGS | WIFI_AFEPLL_CONFIGS | \ 50 WIFI_SWITCH_CLK_CONFIGS | BOOTUP_MODE_INFO | CRYSTAL_GOOD_TIME) 51 #define UMAC_CLK_40BW \ 52 (((TA_PLL_M_VAL_40 + 1) * 40) / \ 53 ((TA_PLL_N_VAL_40 + 1) * (TA_PLL_P_VAL_40 + 1))) 54 #define VALID_40 \ 55 (WIFI_PLL960_CONFIGS | WIFI_AFEPLL_CONFIGS | WIFI_SWITCH_CLK_CONFIGS | \ 56 WIFI_TAPLL_CONFIGS | CRYSTAL_GOOD_TIME | BOOTUP_MODE_INFO) 57 58 /* structure to store configs related to TAPLL programming */ 59 struct tapll_info { 60 __le16 pll_reg_1; 61 __le16 pll_reg_2; 62 } __packed; 63 64 /* structure to store configs related to PLL960 programming */ 65 struct pll960_info { 66 __le16 pll_reg_1; 67 __le16 pll_reg_2; 68 __le16 pll_reg_3; 69 } __packed; 70 71 /* structure to store configs related to AFEPLL programming */ 72 struct afepll_info { 73 __le16 pll_reg; 74 } __packed; 75 76 /* structure to store configs related to pll configs */ 77 struct pll_config { 78 struct tapll_info tapll_info_g; 79 struct pll960_info pll960_info_g; 80 struct afepll_info afepll_info_g; 81 } __packed; 82 83 struct pll_config_9116 { 84 __le16 pll_ctrl_set_reg; 85 __le16 pll_ctrl_clr_reg; 86 __le16 pll_modem_conig_reg; 87 __le16 soc_clk_config_reg; 88 __le16 adc_dac_strm1_config_reg; 89 __le16 adc_dac_strm2_config_reg; 90 } __packed; 91 92 /* structure to store configs related to UMAC clk programming */ 93 struct switch_clk { 94 __le16 switch_clk_info; 95 /* If switch_bbp_lmac_clk_reg is set then this value will be programmed 96 * into reg 97 */ 98 __le16 bbp_lmac_clk_reg_val; 99 /* if switch_umac_clk is set then this value will be programmed */ 100 __le16 umac_clock_reg_config; 101 /* if switch_qspi_clk is set then this value will be programmed */ 102 __le16 qspi_uart_clock_reg_config; 103 } __packed; 104 105 #define RSI_SWITCH_TASS_CLK BIT(0) 106 #define RSI_SWITCH_QSPI_CLK BIT(1) 107 #define RSI_SWITCH_SLP_CLK_2_32 BIT(2) 108 #define RSI_SWITCH_WLAN_BBP_LMAC_CLK_REG BIT(3) 109 #define RSI_SWITCH_ZBBT_BBP_LMAC_CLK_REG BIT(4) 110 #define RSI_SWITCH_BBP_LMAC_CLK_REG BIT(5) 111 #define RSI_MODEM_CLK_160MHZ BIT(6) 112 113 struct switch_clk_9116 { 114 __le32 switch_clk_info; 115 __le32 tass_clock_reg; 116 __le32 wlan_bbp_lmac_clk_reg_val; 117 __le32 zbbt_bbp_lmac_clk_reg_val; 118 __le32 bbp_lmac_clk_en_val; 119 } __packed; 120 121 struct device_clk_info { 122 struct pll_config pll_config_g; 123 struct switch_clk switch_clk_g; 124 } __packed; 125 126 struct device_clk_info_9116 { 127 struct pll_config_9116 pll_config_9116_g; 128 struct switch_clk_9116 switch_clk_9116_g; 129 } __packed; 130 131 struct bootup_params { 132 __le16 magic_number; 133 __le16 crystal_good_time; 134 __le32 valid; 135 __le32 reserved_for_valids; 136 __le16 bootup_mode_info; 137 /* configuration used for digital loop back */ 138 __le16 digital_loop_back_params; 139 __le16 rtls_timestamp_en; 140 __le16 host_spi_intr_cfg; 141 struct device_clk_info device_clk_info[3]; 142 /* ulp buckboost wait time */ 143 __le32 buckboost_wakeup_cnt; 144 /* pmu wakeup wait time & WDT EN info */ 145 __le16 pmu_wakeup_wait; 146 u8 shutdown_wait_time; 147 /* Sleep clock source selection */ 148 u8 pmu_slp_clkout_sel; 149 /* WDT programming values */ 150 __le32 wdt_prog_value; 151 /* WDT soc reset delay */ 152 __le32 wdt_soc_rst_delay; 153 /* dcdc modes configs */ 154 __le32 dcdc_operation_mode; 155 __le32 soc_reset_wait_cnt; 156 __le32 waiting_time_at_fresh_sleep; 157 __le32 max_threshold_to_avoid_sleep; 158 u8 beacon_resedue_alg_en; 159 } __packed; 160 161 struct bootup_params_9116 { 162 __le16 magic_number; 163 #define LOADED_TOKEN 0x5AA5 /* Bootup params are installed by host 164 * or OTP/FLASH (Bootloader) 165 */ 166 #define ROM_TOKEN 0x55AA /* Bootup params are taken from ROM 167 * itself in MCU mode. 168 */ 169 __le16 crystal_good_time; 170 __le32 valid; 171 __le32 reserved_for_valids; 172 __le16 bootup_mode_info; 173 #define BT_COEXIST BIT(0) 174 #define BOOTUP_MODE (BIT(2) | BIT(1)) 175 #define CUR_DEV_MODE_9116 (bootup_params_9116.bootup_mode_info >> 1) 176 __le16 digital_loop_back_params; 177 __le16 rtls_timestamp_en; 178 __le16 host_spi_intr_cfg; 179 struct device_clk_info_9116 device_clk_info_9116[1]; 180 __le32 buckboost_wakeup_cnt; 181 __le16 pmu_wakeup_wait; 182 u8 shutdown_wait_time; 183 u8 pmu_slp_clkout_sel; 184 __le32 wdt_prog_value; 185 __le32 wdt_soc_rst_delay; 186 __le32 dcdc_operation_mode; 187 __le32 soc_reset_wait_cnt; 188 __le32 waiting_time_at_fresh_sleep; 189 __le32 max_threshold_to_avoid_sleep; 190 u8 beacon_resedue_alg_en; 191 } __packed; 192 193 #endif 194