| |
| /****************************************************************************** |
| * |
| * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| ******************************************************************************/ |
| |
| #ifndef __HAL8188EPWRSEQ_H__ |
| #define __HAL8188EPWRSEQ_H__ |
| |
| #include "pwrseqcmd.h" |
| |
| /* |
| Check document WM-20110607-Paul-RTL8188E_Power_Architecture-R02.vsd |
| There are 6 HW Power States: |
| 0: POFF--Power Off |
| 1: PDN--Power Down |
| 2: CARDEMU--Card Emulation |
| 3: ACT--Active Mode |
| 4: LPS--Low Power State |
| 5: SUS--Suspend |
| |
| The transision from different states are defined below |
| TRANS_CARDEMU_TO_ACT |
| TRANS_ACT_TO_CARDEMU |
| TRANS_CARDEMU_TO_SUS |
| TRANS_SUS_TO_CARDEMU |
| TRANS_CARDEMU_TO_PDN |
| TRANS_ACT_TO_LPS |
| TRANS_LPS_TO_ACT |
| |
| TRANS_END |
| |
| PWR SEQ Version: rtl8188E_PwrSeq_V09.h |
| */ |
| #define RTL8188E_TRANS_CARDEMU_TO_ACT_STEPS 10 |
| #define RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS 10 |
| #define RTL8188E_TRANS_CARDEMU_TO_SUS_STEPS 10 |
| #define RTL8188E_TRANS_SUS_TO_CARDEMU_STEPS 10 |
| #define RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS 10 |
| #define RTL8188E_TRANS_PDN_TO_CARDEMU_STEPS 10 |
| #define RTL8188E_TRANS_ACT_TO_LPS_STEPS 15 |
| #define RTL8188E_TRANS_LPS_TO_ACT_STEPS 15 |
| #define RTL8188E_TRANS_END_STEPS 1 |
| |
| |
| #define RTL8188E_TRANS_CARDEMU_TO_ACT \ |
| /* format |
| * { offset, cut_msk, cmd, msk, value |
| * }, |
| * comment here |
| */ \ |
| {0x0006, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, BIT(1), BIT(1)}, \ |
| /* wait till 0x04[17] = 1 power ready*/ \ |
| {0x0002, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(0) | BIT(1), 0}, \ |
| /* 0x02[1:0] = 0 reset BB*/ \ |
| {0x0026, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(7), BIT(7)}, \ |
| /*0x24[23] = 2b'01 schmit trigger */ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(7), 0}, \ |
| /* 0x04[15] = 0 disable HWPDN (control by DRV)*/ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4) | BIT(3), 0}, \ |
| /*0x04[12:11] = 2b'00 disable WL suspend*/ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(0), BIT(0)}, \ |
| /*0x04[8] = 1 polling until return 0*/ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, BIT(0), 0}, \ |
| /*wait till 0x04[8] = 0*/ \ |
| {0x0023, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4), 0}, \ |
| /*LDO normal mode*/ |
| |
| #define RTL8188E_TRANS_ACT_TO_CARDEMU \ |
| /* format |
| * { offset, cut_msk, cmd, msk, value |
| * }, |
| * comments here |
| */ \ |
| {0x001F, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, 0}, \ |
| /*0x1F[7:0] = 0 turn off RF*/ \ |
| {0x0023, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4), BIT(4)}, \ |
| /*LDO Sleep mode*/ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(1), BIT(1)}, \ |
| /*0x04[9] = 1 turn off MAC by HW state machine*/ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, BIT(1), 0}, \ |
| /*wait till 0x04[9] = 0 polling until return 0 to disable*/ |
| |
| #define RTL8188E_TRANS_CARDEMU_TO_SUS \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(3) | BIT(4), BIT(3)}, \ |
| /* 0x04[12:11] = 2b'01enable WL suspend */ \ |
| {0x0007, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, BIT(7)}, \ |
| /* 0x04[31:30] = 2b'10 enable enable bandgap mbias in suspend */\ |
| {0x0041, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4), 0}, \ |
| /*Clear SIC_EN register 0x40[12] = 1'b0 */ \ |
| {0xfe10, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4), BIT(4)}, \ |
| /*Set USB suspend enable local register 0xfe10[4]=1 */ |
| |
| #define RTL8188E_TRANS_SUS_TO_CARDEMU \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(3) | BIT(4), 0}, \ |
| /*0x04[12:11] = 2b'01enable WL suspend*/ |
| |
| #define RTL8188E_TRANS_CARDEMU_TO_CARDDIS \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0x0026, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(7), BIT(7)}, \ |
| /*0x24[23] = 2b'01 schmit trigger */ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(3) | BIT(4), BIT(3)}, \ |
| /*0x04[12:11] = 2b'01 enable WL suspend*/ \ |
| {0x0007, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, 0}, \ |
| /* 0x04[31:30] = 2b'10 enable enable bandgap mbias in suspend */\ |
| {0x0041, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4), 0}, \ |
| /*Clear SIC_EN register 0x40[12] = 1'b0 */ \ |
| {0xfe10, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4), BIT(4)}, \ |
| /*Set USB suspend enable local register 0xfe10[4]=1 */ |
| |
| #define RTL8188E_TRANS_CARDDIS_TO_CARDEMU \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(3) | BIT(4), 0}, \ |
| /*0x04[12:11] = 2b'01enable WL suspend*/ |
| |
| #define RTL8188E_TRANS_CARDEMU_TO_PDN \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0x0006, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(0), 0}, \ |
| /* 0x04[16] = 0*/ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(7), BIT(7)}, \ |
| /* 0x04[15] = 1*/ |
| |
| #define RTL8188E_TRANS_PDN_TO_CARDEMU \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0x0005, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(7), 0}, \ |
| /* 0x04[15] = 0*/ |
| |
| /* This is used by driver for LPSRadioOff Procedure, not for FW LPS Step */ |
| #define RTL8188E_TRANS_ACT_TO_LPS \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0x0522, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, 0x7F},/*Tx Pause*/ \ |
| {0x05F8, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, 0xFF, 0}, \ |
| /*Should be zero if no packet is transmitting*/ \ |
| {0x05F9, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, 0xFF, 0}, \ |
| /*Should be zero if no packet is transmitting*/ \ |
| {0x05FA, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, 0xFF, 0}, \ |
| /*Should be zero if no packet is transmitting*/ \ |
| {0x05FB, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, 0xFF, 0}, \ |
| /*Should be zero if no packet is transmitting*/ \ |
| {0x0002, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(0), 0}, \ |
| /*CCK and OFDM are disabled,and clock are gated*/ \ |
| {0x0002, PWR_CUT_ALL_MSK, PWR_CMD_DELAY, 0, PWRSEQ_DELAY_US}, \ |
| /*Delay 1us*/ \ |
| {0x0100, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, 0x3F}, \ |
| /*Reset MAC TRX*/ \ |
| {0x0101, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(1), 0}, \ |
| /*check if removed later*/\ |
| {0x0553, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(5), BIT(5)}, \ |
| /*Respond TxOK to scheduler*/ |
| |
| |
| #define RTL8188E_TRANS_LPS_TO_ACT \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0xFE58, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, 0x84}, \ |
| /*USB RPWM*/ \ |
| {0x0002, PWR_CUT_ALL_MSK, PWR_CMD_DELAY, 0, PWRSEQ_DELAY_MS}, \ |
| /*Delay*/ \ |
| {0x0008, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(4), 0}, \ |
| /* 0x08[4] = 0 switch TSF to 40M */ \ |
| {0x0109, PWR_CUT_ALL_MSK, PWR_CMD_POLLING, BIT(7), 0}, \ |
| /* Polling 0x109[7]=0 TSF in 40M */ \ |
| {0x0029, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(6) | BIT(7), 0}, \ |
| /* 0x29[7:6] = 2b'00 enable BB clock */ \ |
| {0x0101, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, BIT(1), BIT(1)}, \ |
| /* 0x101[1] = 1 */ \ |
| {0x0100, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, 0xFF}, \ |
| /* 0x100[7:0] = 0xFF enable WMAC TRX */ \ |
| {0x0002, PWR_CUT_ALL_MSK, \ |
| PWR_CMD_WRITE, BIT(1) | BIT(0), BIT(1) | BIT(0)}, \ |
| /* 0x02[1:0] = 2b'11 enable BB macro */ \ |
| {0x0522, PWR_CUT_ALL_MSK, PWR_CMD_WRITE, 0xFF, 0}, /*. 0x522 = 0*/ |
| |
| #define RTL8188E_TRANS_END \ |
| /* format |
| * { offset, cut_msk, cmd, msk, |
| * value }, |
| * comments here |
| */ \ |
| {0xFFFF, PWR_CUT_ALL_MSK, PWR_CMD_END, 0, 0}, |
| |
| |
| extern struct wl_pwr_cfg rtl8188E_power_on_flow |
| [RTL8188E_TRANS_CARDEMU_TO_ACT_STEPS + RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_radio_off_flow |
| [RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_card_disable_flow |
| [RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + |
| RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS + |
| RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_card_enable_flow |
| [RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + |
| RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS + |
| RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_suspend_flow[ |
| RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + |
| RTL8188E_TRANS_CARDEMU_TO_SUS_STEPS + |
| RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_resume_flow |
| [RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + |
| RTL8188E_TRANS_CARDEMU_TO_SUS_STEPS + |
| RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_hwpdn_flow |
| [RTL8188E_TRANS_ACT_TO_CARDEMU_STEPS + |
| RTL8188E_TRANS_CARDEMU_TO_PDN_STEPS + RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_enter_lps_flow |
| [RTL8188E_TRANS_ACT_TO_LPS_STEPS + RTL8188E_TRANS_END_STEPS]; |
| extern struct wl_pwr_cfg rtl8188E_leave_lps_flow |
| [RTL8188E_TRANS_LPS_TO_ACT_STEPS + RTL8188E_TRANS_END_STEPS]; |
| |
| #endif /* __HAL8188EPWRSEQ_H__ */ |