/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2009-2012  Realtek Corporation.*/

#ifndef __RTL8723E_PWRSEQ_H__
#define __RTL8723E_PWRSEQ_H__

#include "../pwrseqcmd.h"
/*
 *      Check document WM-20110607-Paul-RTL8723A_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
 */

#define RTL8723A_TRANS_CARDEMU_TO_ACT_STEPS     10
#define RTL8723A_TRANS_ACT_TO_CARDEMU_STEPS     10
#define RTL8723A_TRANS_CARDEMU_TO_SUS_STEPS     10
#define RTL8723A_TRANS_SUS_TO_CARDEMU_STEPS     10
#define RTL8723A_TRANS_CARDEMU_TO_PDN_STEPS     10
#define RTL8723A_TRANS_PDN_TO_CARDEMU_STEPS     10
#define RTL8723A_TRANS_ACT_TO_LPS_STEPS         15
#define RTL8723A_TRANS_LPS_TO_ACT_STEPS         15
#define RTL8723A_TRANS_END_STEPS                1

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }*/

#define RTL8723A_TRANS_CARDEMU_TO_ACT   \
        /* 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},\
        /* 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)},\
        /* 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 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},\
        /* 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},

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */

#define RTL8723A_TRANS_ACT_TO_CARDEMU   \
        /*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},      \
        {0x004E, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,\
                PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(7), 0},\
        {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,\
                PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(1), BIT(1)}, \
        {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,\
                PWR_BASEADDR_MAC, PWR_CMD_POLLING, BIT(1), 0},

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },*/
#define RTL8723A_TRANS_CARDEMU_TO_SUS                   \
                /*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},

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */

#define RTL8723A_TRANS_SUS_TO_CARDEMU   \
 /*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},

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */

#define RTL8723A_TRANS_CARDEMU_TO_CARDDIS \
 /*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},

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */

#define RTL8723A_TRANS_CARDDIS_TO_CARDEMU\
/*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},\
/*PCIe DMA start*/ \
        {0x0301, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, 0xFF, 0},

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */
#define RTL8723A_TRANS_CARDEMU_TO_PDN   \
        {0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, BIT(0), 0},/* 0x04[16] = 0*/\
        {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, BIT(7), BIT(7)},/* 0x04[15] = 1*/

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */
#define RTL8723A_TRANS_PDN_TO_CARDEMU   \
        {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, BIT(7), 0},/* 0x04[15] = 0*/

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */

#define RTL8723A_TRANS_ACT_TO_LPS       \
        {0x0301, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, 0xFF, 0xFF},/*PCIe DMA stop*/    \
        {0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, 0xFF, 0x7F},/*Tx Pause*/ \
        /*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},\
        {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_DELAY, 0, PWRSEQ_DELAY_US},/*Delay 1us*/\
        {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, BIT(1), 0},/*Whole BB is reset*/ \
        {0x0100, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, 0xFF, 0x3F},/*Reset MAC TRX*/    \
        {0x0101, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, BIT(1), 0},/*check if removed later*/    \
        /*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 RTL8723A_TRANS_LPS_TO_ACT\
/* format */    \
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */ \
        {0x0080, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_SDIO_MSK, PWR_BASEADDR_SDIO,\
                PWR_CMD_WRITE, 0xFF, 0x84}, /*SDIO RPWM*/\
        {0xFE58, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_USB_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, 0xFF, 0x84}, /*USB RPWM*/\
        {0x0361, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_PCI_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, 0xFF, 0x84}, /*PCIe RPWM*/\
        {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_DELAY, 0, PWRSEQ_DELAY_MS}, /*Delay*/\
        /*.     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}, \
        /*.     0x29[7:6] = 2b'00        enable BB clock*/\
        {0x0029, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, BIT(6)|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)},\
        {0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, \
                PWR_INTF_ALL_MSK, PWR_BASEADDR_MAC,\
                PWR_CMD_WRITE, 0xFF, 0}, /*.    0x522 = 0*/

/* format */
/* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, */

#define RTL8723A_TRANS_END \
        {0xFFFF, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,\
        0, PWR_CMD_END, 0, 0}

extern struct wlan_pwr_cfg rtl8723A_power_on_flow
                [RTL8723A_TRANS_CARDEMU_TO_ACT_STEPS +
                 RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_radio_off_flow
                [RTL8723A_TRANS_ACT_TO_CARDEMU_STEPS +
                 RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_card_disable_flow
                [RTL8723A_TRANS_ACT_TO_CARDEMU_STEPS +
                 RTL8723A_TRANS_CARDEMU_TO_PDN_STEPS +
                 RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_card_enable_flow
                [RTL8723A_TRANS_ACT_TO_CARDEMU_STEPS +
                 RTL8723A_TRANS_CARDEMU_TO_PDN_STEPS +
                 RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_suspend_flow
                [RTL8723A_TRANS_ACT_TO_CARDEMU_STEPS +
                 RTL8723A_TRANS_CARDEMU_TO_SUS_STEPS +
                 RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_resume_flow
                [RTL8723A_TRANS_ACT_TO_CARDEMU_STEPS +
                 RTL8723A_TRANS_CARDEMU_TO_SUS_STEPS +
                 RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_hwpdn_flow
                [RTL8723A_TRANS_ACT_TO_CARDEMU_STEPS +
                 RTL8723A_TRANS_CARDEMU_TO_PDN_STEPS +
                 RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_enter_lps_flow
                [RTL8723A_TRANS_ACT_TO_LPS_STEPS + RTL8723A_TRANS_END_STEPS];
extern struct wlan_pwr_cfg rtl8723A_leave_lps_flow
                [RTL8723A_TRANS_LPS_TO_ACT_STEPS + RTL8723A_TRANS_END_STEPS];

/* RTL8723 Power Configuration CMDs for PCIe interface */
#define RTL8723_NIC_PWR_ON_FLOW         rtl8723A_power_on_flow
#define RTL8723_NIC_RF_OFF_FLOW         rtl8723A_radio_off_flow
#define RTL8723_NIC_DISABLE_FLOW        rtl8723A_card_disable_flow
#define RTL8723_NIC_ENABLE_FLOW         rtl8723A_card_enable_flow
#define RTL8723_NIC_SUSPEND_FLOW        rtl8723A_suspend_flow
#define RTL8723_NIC_RESUME_FLOW         rtl8723A_resume_flow
#define RTL8723_NIC_PDN_FLOW            rtl8723A_hwpdn_flow
#define RTL8723_NIC_LPS_ENTER_FLOW      rtl8723A_enter_lps_flow
#define RTL8723_NIC_LPS_LEAVE_FLOW      rtl8723A_leave_lps_flow

#endif