Google Git
Sign in
android-kvm / linux / e9f53353e166a67dfe4f8295100f8ac39d6cf10b / . / drivers / net / wireless / realtek / rtlwifi / rtl8192ee / pwrseq.h
blob: 2ae8347f7ebb89bb99c93e3fc508a6edafebb4c2 [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2009-2014 Realtek Corporation.*/
#ifndef __RTL92E_PWRSEQ_H__
#define __RTL92E_PWRSEQ_H__
#include "../pwrseqcmd.h"
/**
* Check document WM-20110607-Paul-RTL8192E_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: rtl8192E_PwrSeq_V09.h
*/
#define RTL8192E_TRANS_CARDEMU_TO_ACT_STEPS 18
#define RTL8192E_TRANS_ACT_TO_CARDEMU_STEPS 18
#define RTL8192E_TRANS_CARDEMU_TO_SUS_STEPS 18
#define RTL8192E_TRANS_SUS_TO_CARDEMU_STEPS 18
#define RTL8192E_TRANS_CARDEMU_TO_PDN_STEPS 18
#define RTL8192E_TRANS_PDN_TO_CARDEMU_STEPS 18
#define RTL8192E_TRANS_ACT_TO_LPS_STEPS 23
#define RTL8192E_TRANS_LPS_TO_ACT_STEPS 23
#define RTL8192E_TRANS_END_STEPS 1
#define RTL8192E_TRANS_CARDEMU_TO_ACT \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/* disable HWPDN 0x04[15]=0*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(7), 0}, \
/* disable SW LPS 0x04[10]=0*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(2), 0}, \
/* disable WL suspend*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, (BIT(4)|BIT(3)), 0}, \
/* wait till 0x04[17] = 1 power ready*/ \
{0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, BIT(1), BIT(1)}, \
/* release WLON reset 0x04[16]=1*/ \
{0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(0), BIT(0)}, \
/* polling until return 0*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(0), BIT(0)}, \
/**/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, BIT(0), 0},
#define RTL8192E_TRANS_ACT_TO_CARDEMU \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/*0x1F[7:0] = 0 turn off RF*/ \
{0x001F, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0}, \
/*0x4C[23]=0x4E[7]=0, switch DPDT_SEL_P output from register 0x65[2] */\
{0x004E, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(7), 0}, \
/*0x04[9] = 1 turn off MAC by HW state machine*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(1), BIT(1)}, \
/*wait till 0x04[9] = 0 polling until return 0 to disable*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, BIT(1), 0},
#define RTL8192E_TRANS_CARDEMU_TO_SUS \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/*0x04[12:11] = 2b'11 enable WL suspend for PCIe*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(4) | BIT(3), (BIT(4) | BIT(3))},\
/*0x04[12:11] = 2b'01 enable WL suspend*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
PWR_INTF_USB_MSK | PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, \
PWR_CMD_WRITE, BIT(3)|BIT(4), BIT(3)}, \
/*0x04[12:11] = 2b'11 enable WL suspend for PCIe*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(3) | BIT(4), BIT(3) | BIT(4)},\
/*Set SDIO suspend local register*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_WRITE, BIT(0), BIT(0)}, \
/*wait power state to suspend*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_POLLING, BIT(1), 0},
#define RTL8192E_TRANS_SUS_TO_CARDEMU \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/*Set SDIO suspend local register*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_WRITE, BIT(0), 0}, \
/*wait power state to suspend*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_POLLING, BIT(1), BIT(1)}, \
/*0x04[12:11] = 2b'00 disable WL suspend*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(3) | BIT(4), 0},
#define RTL8192E_TRANS_CARDEMU_TO_CARDDIS \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/*0x07=0x20 , SOP option to disable BG/MB*/ \
{0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0x20}, \
/*Unlock small LDO Register*/ \
{0x00CC, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(2), BIT(2)}, \
/*Disable small LDO*/ \
{0x0011, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(0), 0}, \
/*0x04[12:11] = 2b'01 enable WL suspend*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, \
PWR_CMD_WRITE, BIT(3)|BIT(4), BIT(3)}, \
/*0x04[10] = 1, enable SW LPS*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(2), BIT(2)}, \
/*Set SDIO suspend local register*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_WRITE, BIT(0), BIT(0)}, \
/*wait power state to suspend*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_POLLING, BIT(1), 0},
#define RTL8192E_TRANS_CARDDIS_TO_CARDEMU \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/*Set SDIO suspend local register*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_WRITE, BIT(0), 0}, \
/*wait power state to suspend*/ \
{0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_POLLING, BIT(1), BIT(1)}, \
/*Enable small LDO*/ \
{0x0011, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(0), BIT(0)}, \
/*Lock small LDO Register*/ \
{0x00CC, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(2), 0}, \
/*0x04[12:11] = 2b'00 disable WL suspend*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(3) | BIT(4), 0},
#define RTL8192E_TRANS_CARDEMU_TO_PDN \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/* 0x04[16] = 0*/ \
{0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(0), 0}, \
/* 0x04[15] = 1*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(7), BIT(7)},
#define RTL8192E_TRANS_PDN_TO_CARDEMU \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/* 0x04[15] = 0*/ \
{0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(7), 0},
#define RTL8192E_TRANS_ACT_TO_LPS \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/*PCIe DMA stop*/ \
{0x0301, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0xFF}, \
/*Tx Pause*/ \
{0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0xFF}, \
/*Should be zero if no packet is transmitting*/ \
{0x05F8, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, 0xFF, 0}, \
/*Should be zero if no packet is transmitting*/ \
{0x05F9, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, 0xFF, 0}, \
/*Should be zero if no packet is transmitting*/ \
{0x05FA, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, 0xFF, 0}, \
/*Should be zero if no packet is transmitting*/ \
{0x05FB, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, 0xFF, 0}, \
/*CCK and OFDM are disabled,and clock are gated*/ \
{0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(0), 0}, \
/*Delay 1us*/ \
{0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_DELAY, 0, PWRSEQ_DELAY_US}, \
/*Whole BB is reset*/ \
{0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(1), 0}, \
/*Reset MAC TRX*/ \
{0x0100, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0x03}, \
/*check if removed later*/ \
{0x0101, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(1), 0}, \
/*When driver enter Sus/ Disable, enable LOP for BT*/ \
{0x0093, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0x00}, \
/*Respond TxOK to scheduler*/ \
{0x0553, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(5), BIT(5)},
#define RTL8192E_TRANS_LPS_TO_ACT \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
/*SDIO RPWM, For Repeatly In and out, Taggle bit should be changed*/\
{0x0080, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, \
PWR_BASEADDR_SDIO , PWR_CMD_WRITE, 0xFF, 0x84}, \
/*USB RPWM*/ \
{0xFE58, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0x84}, \
/*PCIe RPWM*/ \
{0x0361, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0x84}, \
/*Delay*/ \
{0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_DELAY, 0, PWRSEQ_DELAY_MS}, \
/*0x08[4] = 0 switch TSF to 40M*/ \
{0x0008, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(4), 0}, \
/*Polling 0x109[7]=0 TSF in 40M*/ \
{0x0109, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_POLLING, BIT(7), 0}, \
/*0x101[1] = 1*/ \
{0x0101, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(1), BIT(1)}, \
/*0x100[7:0] = 0xFF enable WMAC TRX*/ \
{0x0100, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0xFF}, \
/* 0x02[1:0] = 2b'11 enable BB macro*/ \
{0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, BIT(1) | BIT(0), BIT(1) | BIT(0)},\
/*0x522 = 0*/ \
{0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0}, \
/*Clear ISR*/ \
{0x013D, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
PWR_BASEADDR_MAC , PWR_CMD_WRITE, 0xFF, 0xFF},
#define RTL8192E_TRANS_END \
/* format */ \
/* comments here */ \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/\
{0xFFFF, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK, \
0, PWR_CMD_END, 0, 0},
extern struct wlan_pwr_cfg rtl8192E_power_on_flow
[RTL8192E_TRANS_CARDEMU_TO_ACT_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_radio_off_flow
[RTL8192E_TRANS_ACT_TO_CARDEMU_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_card_disable_flow
[RTL8192E_TRANS_ACT_TO_CARDEMU_STEPS +
RTL8192E_TRANS_CARDEMU_TO_PDN_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_card_enable_flow
[RTL8192E_TRANS_ACT_TO_CARDEMU_STEPS +
RTL8192E_TRANS_CARDEMU_TO_PDN_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_suspend_flow
[RTL8192E_TRANS_ACT_TO_CARDEMU_STEPS +
RTL8192E_TRANS_CARDEMU_TO_SUS_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_resume_flow
[RTL8192E_TRANS_ACT_TO_CARDEMU_STEPS +
RTL8192E_TRANS_CARDEMU_TO_SUS_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_hwpdn_flow
[RTL8192E_TRANS_ACT_TO_CARDEMU_STEPS +
RTL8192E_TRANS_CARDEMU_TO_PDN_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_enter_lps_flow
[RTL8192E_TRANS_ACT_TO_LPS_STEPS +
RTL8192E_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8192E_leave_lps_flow
[RTL8192E_TRANS_LPS_TO_ACT_STEPS +
RTL8192E_TRANS_END_STEPS];
/* RTL8192EE Power Configuration CMDs for PCIe interface */
#define RTL8192E_NIC_PWR_ON_FLOW rtl8192E_power_on_flow
#define RTL8192E_NIC_RF_OFF_FLOW rtl8192E_radio_off_flow
#define RTL8192E_NIC_DISABLE_FLOW rtl8192E_card_disable_flow
#define RTL8192E_NIC_ENABLE_FLOW rtl8192E_card_enable_flow
#define RTL8192E_NIC_SUSPEND_FLOW rtl8192E_suspend_flow
#define RTL8192E_NIC_RESUME_FLOW rtl8192E_resume_flow
#define RTL8192E_NIC_PDN_FLOW rtl8192E_hwpdn_flow
#define RTL8192E_NIC_LPS_ENTER_FLOW rtl8192E_enter_lps_flow
#define RTL8192E_NIC_LPS_LEAVE_FLOW rtl8192E_leave_lps_flow
#endif