1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * ROHM BD9571MWV-M and BD9574MWF-M driver 4 * 5 * Copyright (C) 2017 Marek Vasut <marek.vasut+renesas@gmail.com> 6 * Copyright (C) 2020 Renesas Electronics Corporation 7 * 8 * Based on the TPS65086 driver 9 */ 10 11#ifndef __LINUX_MFD_BD9571MWV_H 12#define __LINUX_MFD_BD9571MWV_H 13 14#include <linux/device.h> 15#include <linux/regmap.h> 16 17/* List of registers for BD9571MWV and BD9574MWF */ 18#define BD9571MWV_VENDOR_CODE 0x00 19#define BD9571MWV_VENDOR_CODE_VAL 0xdb 20#define BD9571MWV_PRODUCT_CODE 0x01 21#define BD9571MWV_PRODUCT_CODE_BD9571MWV 0x60 22#define BD9571MWV_PRODUCT_CODE_BD9574MWF 0x74 23#define BD9571MWV_PRODUCT_REVISION 0x02 24 25#define BD9571MWV_I2C_FUSA_MODE 0x10 26#define BD9571MWV_I2C_MD2_E1_BIT_1 0x11 27#define BD9571MWV_I2C_MD2_E1_BIT_2 0x12 28 29#define BD9571MWV_BKUP_MODE_CNT 0x20 30#define BD9571MWV_BKUP_MODE_CNT_KEEPON_MASK GENMASK(3, 0) 31#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR0 BIT(0) 32#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR1 BIT(1) 33#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR0C BIT(2) 34#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR1C BIT(3) 35#define BD9571MWV_BKUP_MODE_STATUS 0x21 36#define BD9571MWV_BKUP_RECOVERY_CNT 0x22 37#define BD9571MWV_BKUP_CTRL_TIM_CNT 0x23 38#define BD9571MWV_WAITBKUP_WDT_CNT 0x24 39#define BD9571MWV_128H_TIM_CNT 0x26 40#define BD9571MWV_QLLM_CNT 0x27 41 42#define BD9571MWV_AVS_SET_MONI 0x31 43#define BD9571MWV_AVS_SET_MONI_MASK 0x3 44#define BD9571MWV_AVS_VD09_VID(n) (0x32 + (n)) 45#define BD9571MWV_AVS_DVFS_VID(n) (0x36 + (n)) 46 47#define BD9571MWV_VD18_VID 0x42 48#define BD9571MWV_VD25_VID 0x43 49#define BD9571MWV_VD33_VID 0x44 50 51#define BD9571MWV_DVFS_VINIT 0x50 52#define BD9574MWF_VD09_VINIT 0x51 53#define BD9571MWV_DVFS_SETVMAX 0x52 54#define BD9571MWV_DVFS_BOOSTVID 0x53 55#define BD9571MWV_DVFS_SETVID 0x54 56#define BD9571MWV_DVFS_MONIVDAC 0x55 57#define BD9571MWV_DVFS_PGD_CNT 0x56 58 59#define BD9571MWV_GPIO_DIR 0x60 60#define BD9571MWV_GPIO_OUT 0x61 61#define BD9571MWV_GPIO_IN 0x62 62#define BD9571MWV_GPIO_DEB 0x63 63#define BD9571MWV_GPIO_INT_SET 0x64 64#define BD9571MWV_GPIO_INT 0x65 65#define BD9571MWV_GPIO_INTMASK 0x66 66#define BD9574MWF_GPIO_MUX 0x67 67 68#define BD9571MWV_REG_KEEP(n) (0x70 + (n)) 69 70#define BD9571MWV_PMIC_INTERNAL_STATUS 0x80 71#define BD9571MWV_PROT_ERROR_STATUS0 0x81 72#define BD9571MWV_PROT_ERROR_STATUS1 0x82 73#define BD9571MWV_PROT_ERROR_STATUS2 0x83 74#define BD9571MWV_PROT_ERROR_STATUS3 0x84 75#define BD9571MWV_PROT_ERROR_STATUS4 0x85 76#define BD9574MWF_PROT_ERROR_STATUS5 0x86 77#define BD9574MWF_SYSTEM_ERROR_STATUS 0x87 78 79#define BD9571MWV_INT_INTREQ 0x90 80#define BD9571MWV_INT_INTREQ_MD1_INT BIT(0) 81#define BD9571MWV_INT_INTREQ_MD2_E1_INT BIT(1) 82#define BD9571MWV_INT_INTREQ_MD2_E2_INT BIT(2) 83#define BD9571MWV_INT_INTREQ_PROT_ERR_INT BIT(3) 84#define BD9571MWV_INT_INTREQ_GP_INT BIT(4) 85#define BD9571MWV_INT_INTREQ_128H_OF_INT BIT(5) 86#define BD9571MWV_INT_INTREQ_WDT_OF_INT BIT(6) 87#define BD9571MWV_INT_INTREQ_BKUP_TRG_INT BIT(7) 88#define BD9571MWV_INT_INTMASK 0x91 89 90#define BD9574MWF_SSCG_CNT 0xA0 91#define BD9574MWF_POFFB_MRB 0xA1 92#define BD9574MWF_SMRB_WR_PROT 0xA2 93#define BD9574MWF_SMRB_ASSERT 0xA3 94#define BD9574MWF_SMRB_STATUS 0xA4 95 96#define BD9571MWV_ACCESS_KEY 0xff 97 98/* Define the BD9571MWV IRQ numbers */ 99enum bd9571mwv_irqs { 100 BD9571MWV_IRQ_MD1, 101 BD9571MWV_IRQ_MD2_E1, 102 BD9571MWV_IRQ_MD2_E2, 103 BD9571MWV_IRQ_PROT_ERR, 104 BD9571MWV_IRQ_GP, 105 BD9571MWV_IRQ_128H_OF, /* BKUP_HOLD on BD9574MWF */ 106 BD9571MWV_IRQ_WDT_OF, 107 BD9571MWV_IRQ_BKUP_TRG, 108}; 109#endif /* __LINUX_MFD_BD9571MWV_H */ 110