/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Khadas System control Microcontroller Register map
 *
 * Copyright (C) 2020 BayLibre SAS
 *
 * Author(s): Neil Armstrong <narmstrong@baylibre.com>
 */

#ifndef MFD_KHADAS_MCU_H
#define MFD_KHADAS_MCU_H

#define KHADAS_MCU_PASSWD_VEN_0_REG             0x00 /* RO */
#define KHADAS_MCU_PASSWD_VEN_1_REG             0x01 /* RO */
#define KHADAS_MCU_PASSWD_VEN_2_REG             0x02 /* RO */
#define KHADAS_MCU_PASSWD_VEN_3_REG             0x03 /* RO */
#define KHADAS_MCU_PASSWD_VEN_4_REG             0x04 /* RO */
#define KHADAS_MCU_PASSWD_VEN_5_REG             0x05 /* RO */
#define KHADAS_MCU_MAC_0_REG                    0x06 /* RO */
#define KHADAS_MCU_MAC_1_REG                    0x07 /* RO */
#define KHADAS_MCU_MAC_2_REG                    0x08 /* RO */
#define KHADAS_MCU_MAC_3_REG                    0x09 /* RO */
#define KHADAS_MCU_MAC_4_REG                    0x0a /* RO */
#define KHADAS_MCU_MAC_5_REG                    0x0b /* RO */
#define KHADAS_MCU_USID_0_REG                   0x0c /* RO */
#define KHADAS_MCU_USID_1_REG                   0x0d /* RO */
#define KHADAS_MCU_USID_2_REG                   0x0e /* RO */
#define KHADAS_MCU_USID_3_REG                   0x0f /* RO */
#define KHADAS_MCU_USID_4_REG                   0x10 /* RO */
#define KHADAS_MCU_USID_5_REG                   0x11 /* RO */
#define KHADAS_MCU_VERSION_0_REG                0x12 /* RO */
#define KHADAS_MCU_VERSION_1_REG                0x13 /* RO */
#define KHADAS_MCU_DEVICE_NO_0_REG              0x14 /* RO */
#define KHADAS_MCU_DEVICE_NO_1_REG              0x15 /* RO */
#define KHADAS_MCU_FACTORY_TEST_REG             0x16 /* R */
#define KHADAS_MCU_BOOT_MODE_REG                0x20 /* RW */
#define KHADAS_MCU_BOOT_EN_WOL_REG              0x21 /* RW */
#define KHADAS_MCU_BOOT_EN_RTC_REG              0x22 /* RW */
#define KHADAS_MCU_BOOT_EN_EXP_REG              0x23 /* RW */
#define KHADAS_MCU_BOOT_EN_IR_REG               0x24 /* RW */
#define KHADAS_MCU_BOOT_EN_DCIN_REG             0x25 /* RW */
#define KHADAS_MCU_BOOT_EN_KEY_REG              0x26 /* RW */
#define KHADAS_MCU_KEY_MODE_REG                 0x27 /* RW */
#define KHADAS_MCU_LED_MODE_ON_REG              0x28 /* RW */
#define KHADAS_MCU_LED_MODE_OFF_REG             0x29 /* RW */
#define KHADAS_MCU_SHUTDOWN_NORMAL_REG          0x2c /* RW */
#define KHADAS_MCU_MAC_SWITCH_REG               0x2d /* RW */
#define KHADAS_MCU_MCU_SLEEP_MODE_REG           0x2e /* RW */
#define KHADAS_MCU_IR_CODE1_0_REG               0x2f /* RW */
#define KHADAS_MCU_IR_CODE1_1_REG               0x30 /* RW */
#define KHADAS_MCU_IR_CODE1_2_REG               0x31 /* RW */
#define KHADAS_MCU_IR_CODE1_3_REG               0x32 /* RW */
#define KHADAS_MCU_USB_PCIE_SWITCH_REG          0x33 /* RW */
#define KHADAS_MCU_IR_CODE2_0_REG               0x34 /* RW */
#define KHADAS_MCU_IR_CODE2_1_REG               0x35 /* RW */
#define KHADAS_MCU_IR_CODE2_2_REG               0x36 /* RW */
#define KHADAS_MCU_IR_CODE2_3_REG               0x37 /* RW */
#define KHADAS_MCU_PASSWD_USER_0_REG            0x40 /* RW */
#define KHADAS_MCU_PASSWD_USER_1_REG            0x41 /* RW */
#define KHADAS_MCU_PASSWD_USER_2_REG            0x42 /* RW */
#define KHADAS_MCU_PASSWD_USER_3_REG            0x43 /* RW */
#define KHADAS_MCU_PASSWD_USER_4_REG            0x44 /* RW */
#define KHADAS_MCU_PASSWD_USER_5_REG            0x45 /* RW */
#define KHADAS_MCU_USER_DATA_0_REG              0x46 /* RW 56 bytes */
#define KHADAS_MCU_PWR_OFF_CMD_REG              0x80 /* WO */
#define KHADAS_MCU_PASSWD_START_REG             0x81 /* WO */
#define KHADAS_MCU_CHECK_VEN_PASSWD_REG         0x82 /* WO */
#define KHADAS_MCU_CHECK_USER_PASSWD_REG        0x83 /* WO */
#define KHADAS_MCU_SHUTDOWN_NORMAL_STATUS_REG   0x86 /* RO */
#define KHADAS_MCU_WOL_INIT_START_REG           0x87 /* WO */
#define KHADAS_MCU_CMD_FAN_STATUS_CTRL_REG      0x88 /* WO */

enum {
        KHADAS_BOARD_VIM1 = 0x1,
        KHADAS_BOARD_VIM2,
        KHADAS_BOARD_VIM3,
        KHADAS_BOARD_EDGE = 0x11,
        KHADAS_BOARD_EDGE_V,
};

/**
 * struct khadas_mcu - Khadas MCU structure
 * @device:             device reference used for logs
 * @regmap:             register map
 */
struct khadas_mcu {
        struct device *dev;
        struct regmap *regmap;
};

#endif /* MFD_KHADAS_MCU_H */