path: root/chip/mchp/registers.h

/* Copyright 2018 The Chromium OS Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 *
 * Register map for Microchip MEC family processors
 */
#ifndef __CROS_EC_REGISTERS_H
#define __CROS_EC_REGISTERS_H

#include "common.h"
#include "compile_time_macros.h"


#if defined(CHIP_FAMILY_MEC152X)
#include "registers-mec152x.h"
#elif defined(CHIP_FAMILY_MEC170X)
#include "registers-mec1701.h"
#elif defined(CHIP_FAMILY_MEC172X)
#include "registers-mec172x.h"
#else
#error "Unsupported chip family"
#endif

/* Common registers */
/* EC Interrupt aggregator (ECIA) */
#define MCHP_INT_SOURCE(x)		REG32(MCHP_INTx_BASE(x) + 0x0)
#define MCHP_INT_ENABLE(x)		REG32(MCHP_INTx_BASE(x) + 0x4)
#define MCHP_INT_RESULT(x)		REG32(MCHP_INTx_BASE(x) + 0x8)
#define MCHP_INT_DISABLE(x)		REG32(MCHP_INTx_BASE(x) + 0xc)
#define MCHP_INT_BLK_EN			REG32(MCHP_INT_BASE + 0x200)
#define MCHP_INT_BLK_DIS		REG32(MCHP_INT_BASE + 0x204)
#define MCHP_INT_BLK_IRQ		REG32(MCHP_INT_BASE + 0x208)

/* EC Chip Configuration */
#define MCHP_CHIP_LEGACY_DEV_ID		REG8(MCHP_CHIP_BASE + 0x20)
#define MCHP_CHIP_LEGACY_DEV_REV	REG8(MCHP_CHIP_BASE + 0x21)

/* Power/Clocks/Resets */
#define MCHP_PCR_SYS_SLP_CTL		REG32(MCHP_PCR_BASE + 0x00)
#define MCHP_PCR_PROC_CLK_CTL		REG32(MCHP_PCR_BASE + 0x04)
#define MCHP_PCR_SLOW_CLK_CTL		REG32(MCHP_PCR_BASE + 0x08)
#define MCHP_PCR_CHIP_OSC_ID		REG32(MCHP_PCR_BASE + 0x0C)
#define MCHP_PCR_PWR_RST_STS		REG32(MCHP_PCR_BASE + 0x10)
#define MCHP_PCR_PWR_RST_CTL		REG32(MCHP_PCR_BASE + 0x14)
#define MCHP_PCR_SYS_RST		REG32(MCHP_PCR_BASE + 0x18)
#define MCHP_PCR_SLP_EN0		REG32(MCHP_PCR_BASE + 0x30)
#define MCHP_PCR_SLP_EN1		REG32(MCHP_PCR_BASE + 0x34)
#define MCHP_PCR_SLP_EN2		REG32(MCHP_PCR_BASE + 0x38)
#define MCHP_PCR_SLP_EN3		REG32(MCHP_PCR_BASE + 0x3C)
#define MCHP_PCR_SLP_EN4		REG32(MCHP_PCR_BASE + 0x40)
#define MCHP_PCR_CLK_REQ0		REG32(MCHP_PCR_BASE + 0x50)
#define MCHP_PCR_CLK_REQ1		REG32(MCHP_PCR_BASE + 0x54)
#define MCHP_PCR_CLK_REQ2		REG32(MCHP_PCR_BASE + 0x58)
#define MCHP_PCR_CLK_REQ3		REG32(MCHP_PCR_BASE + 0x5C)
#define MCHP_PCR_CLK_REQ4		REG32(MCHP_PCR_BASE + 0x60)
#define MCHP_PCR_RST_EN0		REG32(MCHP_PCR_BASE + 0x70)
#define MCHP_PCR_RST_EN1		REG32(MCHP_PCR_BASE + 0x74)
#define MCHP_PCR_RST_EN2		REG32(MCHP_PCR_BASE + 0x78)
#define MCHP_PCR_RST_EN3		REG32(MCHP_PCR_BASE + 0x7C)
#define MCHP_PCR_RST_EN4		REG32(MCHP_PCR_BASE + 0x80)
#define MCHP_PCR_SLP_EN(x)		REG32(MCHP_PCR_BASE + 0x30 + ((x)<<2))
#define MCHP_PCR_CLK_REQ(x)		REG32(MCHP_PCR_BASE + 0x50 + ((x)<<2))
#define MCHP_PCR_RST_EN(x)		REG32(MCHP_PCR_BASE + 0x70 + ((x)<<2))

/* Bit definitions for MCHP_PCR_SYS_SLP_CTL */
#define MCHP_PCR_SYS_SLP_LIGHT		(0ul << 0)
#define MCHP_PCR_SYS_SLP_HEAVY		(1ul << 0)
#define MCHP_PCR_SYS_SLP_ALL		(1ul << 3)
/*
 * Set/clear PCR sleep enable bit for single device
 * d bits[10:8] = register 0 - 4
 * d bits[4:0] = register bit position
 */
#define MCHP_PCR_SLP_EN_DEV(d) \
	(MCHP_PCR_SLP_EN(((d) >> 8) & 0x07) |= (1ul << ((d) & 0x1f)))
#define MCHP_PCR_SLP_DIS_DEV(d) \
	(MCHP_PCR_SLP_EN(((d) >> 8) & 0x07) &= ~(1ul << ((d) & 0x1f)))
/*
 * Set/clear bit pattern specified by mask in a single PCR sleep enable
 * register.
 * id = zero based ID of sleep enable register (0-4)
 * m = bit mask of bits to change
 */
#define MCHP_PCR_SLP_EN_DEV_MASK(id, m)		(MCHP_PCR_SLP_EN((id)) |= (m))
#define MCHP_PCR_SLP_DIS_DEV_MASK(id, m)	(MCHP_PCR_SLP_EN((id)) &= ~(m))
/* Slow Clock Control Mask */
#define MCHP_PCR_SLOW_CLK_CTL_MASK		0x03FFul

/* TFDP */
#define MCHP_TFDP_DATA		REG8(MCHP_TFDP_BASE + 0x00)
#define MCHP_TFDP_CTRL		REG8(MCHP_TFDP_BASE + 0x04)

/* UART */
#define MCHP_UART_ACT(x)	REG8(MCHP_UART_CONFIG_BASE(x) + 0x30)
#define MCHP_UART_CFG(x)	REG8(MCHP_UART_CONFIG_BASE(x) + 0xf0)
/* DLAB=0 */
#define MCHP_UART_RB(x) /*R*/	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x0)
#define MCHP_UART_TB(x) /*W*/	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x0)
#define MCHP_UART_IER(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x1)
/* DLAB=1 */
#define MCHP_UART_PBRG0(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x0)
#define MCHP_UART_PBRG1(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x1)
#define MCHP_UART_FCR(x) /*W*/	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x2)
#define MCHP_UART_IIR(x) /*R*/	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x2)
#define MCHP_UART_LCR(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x3)
#define MCHP_UART_MCR(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x4)
#define MCHP_UART_LSR(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x5)
#define MCHP_UART_MSR(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x6)
#define MCHP_UART_SCR(x)	REG8(MCHP_UART_RUNTIME_BASE(x) + 0x7)
/* Bit defines for MCHP_UARTx_LSR */
#define MCHP_LSR_TX_EMPTY	BIT(5)

/* Timer */
#define MCHP_TMR16_CNT(x)	REG32(MCHP_TMR16_BASE(x) + 0x0)
#define MCHP_TMR16_PRE(x)	REG32(MCHP_TMR16_BASE(x) + 0x4)
#define MCHP_TMR16_STS(x)	REG32(MCHP_TMR16_BASE(x) + 0x8)
#define MCHP_TMR16_IEN(x)	REG32(MCHP_TMR16_BASE(x) + 0xc)
#define MCHP_TMR16_CTL(x)	REG32(MCHP_TMR16_BASE(x) + 0x10)
#define MCHP_TMR32_CNT(x)	REG32(MCHP_TMR32_BASE(x) + 0x0)
#define MCHP_TMR32_PRE(x)	REG32(MCHP_TMR32_BASE(x) + 0x4)
#define MCHP_TMR32_STS(x)	REG32(MCHP_TMR32_BASE(x) + 0x8)
#define MCHP_TMR32_IEN(x)	REG32(MCHP_TMR32_BASE(x) + 0xc)
#define MCHP_TMR32_CTL(x)	REG32(MCHP_TMR32_BASE(x) + 0x10)

/* RTimer */
#define MCHP_RTMR_COUNTER	REG32(MCHP_RTMR_BASE + 0x00)
#define MCHP_RTMR_PRELOAD	REG32(MCHP_RTMR_BASE + 0x04)
#define MCHP_RTMR_CONTROL	REG8(MCHP_RTMR_BASE + 0x08)
#define MCHP_RTMR_SOFT_INTR	REG8(MCHP_RTMR_BASE + 0x0c)

/* Watch dog timer */
#define MCHP_WDG_LOAD			REG16(MCHP_WDG_BASE + 0x0)
#define MCHP_WDG_CTL			REG16(MCHP_WDG_BASE + 0x4)
#define MCHP_WDG_KICK			REG8(MCHP_WDG_BASE + 0x8)
#define MCHP_WDG_CNT			REG16(MCHP_WDG_BASE + 0xc)
#define MCHP_WDT_CTL_ENABLE		BIT(0)
#define MCHP_WDT_CTL_HTMR_STALL_EN	BIT(2)
#define MCHP_WDT_CTL_WKTMR_STALL_EN	BIT(3)
#define MCHP_WDT_CTL_JTAG_STALL_EN	BIT(4)

/* Blinking-Breathing LED */
#define MCHP_BBLED_CONFIG(x)		REG32(MCHP_BBLED_BASE(x) + 0x00)
#define MCHP_BBLED_LIMITS(x)		REG32(MCHP_BBLED_BASE(x) + 0x04)
#define MCHP_BBLED_LIMIT_MIN(x)		REG8(MCHP_BBLED_BASE(x) + 0x04)
#define MCHP_BBLED_LIMIT_MAX(x)		REG8(MCHP_BBLED_BASE(x) + 0x06)
#define MCHP_BBLED_DELAY(x)		REG32(MCHP_BBLED_BASE(x) + 0x08)
#define MCHP_BBLED_UPDATE_STEP(x)	REG32(MCHP_BBLED_BASE(x) + 0x0C)
#define MCHP_BBLED_UPDATE_INTV(x)	REG32(MCHP_BBLED_BASE(x) + 0x10)
#define MCHP_BBLED_OUTPUT_DLY(x)	REG8(MCHP_BBLED_BASE(x) + 0x14)
/* BBLED Configuration Register */
#define MCHP_BBLED_ASYMMETRIC		BIT(16)
#define MCHP_BBLED_WDT_RELOAD_BITPOS	8
#define MCHP_BBLED_WDT_RELOAD_MASK0	0xFFul
#define MCHP_BBLED_WDT_RELOAD_MASK	(0xFFul << 8)
#define MCHP_BBLED_RESET		BIT(7)
#define MCHP_BBLED_EN_UPDATE		BIT(6)
#define MCHP_BBLED_PWM_SIZE_BITPOS	4
#define MCHP_BBLED_PWM_SIZE_MASK0	0x03ul
#define MCHP_BBLED_PWM_SIZE_MASK	(0x03ul << 4)
#define MCHP_BBLED_PWM_SIZE_6BIT	(0x02ul << 4)
#define MCHP_BBLED_PWM_SIZE_7BIT	(0x01ul << 4)
#define MCHP_BBLED_PWM_SIZE_8BIT	(0x00ul << 4)
#define MCHP_BBLED_SYNC			BIT(3)
#define MCHP_BBLED_CLK_48M		BIT(2)
#define MCHP_BBLED_CLK_32K		0
#define MCHP_BBLED_CTRL_MASK		0x03ul
#define MCHP_BBLED_CTRL_ALWAYS_ON	0x03ul
#define MCHP_BBLED_CTRL_BLINK		0x02ul
#define MCHP_BBLED_CTRL_BREATHE		0x01ul
#define MCHP_BBLED_CTRL_OFF		0x00ul
/* BBLED Delay Register */
#define MCHP_BBLED_DLY_MASK		0x0FFFul
#define MCHP_BBLED_DLY_LO_BITPOS	0
#define MCHP_BBLED_DLY_LO_MASK		0x0FFFul
#define MCHP_BBLED_DLY_HI_BITPOS	12
#define MCHP_BBLED_DLY_HI_MASK		(0x0FFFul << 12)
/*
 * BBLED Update Step Register
 * 8 update fields numbered 0 - 7
 */
#define MCHP_BBLED_UPD_STEP_MASK0	0x0Ful
#define MCHP_BBLED_UPD_STEP_MASK(u)	(0x0Ful << (((u) & 0x07) + 4))
/*
 * BBLED Update Interval Register
 * 8 interval fields numbered 0 - 7
 */
#define MCHP_BBLED_UPD_INTV_MASK0	0x0Ful
#define MCHP_BBLED_UPD_INTV_MASK(i)	(0x0Ful << (((i) & 0x07) + 4))

/* EMI */
#define MCHP_EMI_H2E_MBX(n)		REG8(MCHP_EMI_BASE(n) + 0x0)
#define MCHP_EMI_E2H_MBX(n)		REG8(MCHP_EMI_BASE(n) + 0x1)
#define MCHP_EMI_MBA0(n)		REG32(MCHP_EMI_BASE(n) + 0x4)
#define MCHP_EMI_MRL0(n)		REG16(MCHP_EMI_BASE(n) + 0x8)
#define MCHP_EMI_MWL0(n)		REG16(MCHP_EMI_BASE(n) + 0xa)
#define MCHP_EMI_MBA1(n)		REG32(MCHP_EMI_BASE(n) + 0xc)
#define MCHP_EMI_MRL1(n)		REG16(MCHP_EMI_BASE(n) + 0x10)
#define MCHP_EMI_MWL1(n)		REG16(MCHP_EMI_BASE(n) + 0x12)
#define MCHP_EMI_ISR(n)			REG16(MCHP_EMI_BASE(n) + 0x14)
#define MCHP_EMI_HCE(n)			REG16(MCHP_EMI_BASE(n) + 0x16)
#define MCHP_EMI_ISR_B0(n)		REG8(MCHP_EMI_RT_BASE(n) + 0x8)
#define MCHP_EMI_ISR_B1(n)		REG8(MCHP_EMI_RT_BASE(n) + 0x9)
#define MCHP_EMI_IMR_B0(n)		REG8(MCHP_EMI_RT_BASE(n) + 0xa)
#define MCHP_EMI_IMR_B1(n)		REG8(MCHP_EMI_RT_BASE(n) + 0xb)

/* Mailbox */
#define MCHP_MBX_INDEX			REG8(MCHP_MBX_RT_BASE + 0x0)
#define MCHP_MBX_DATA			REG8(MCHP_MBX_RT_BASE + 0x1)
#define MCHP_MBX_H2E_MBX		REG8(MCHP_MBX_BASE + 0x0)
#define MCHP_MBX_E2H_MBX		REG8(MCHP_MBX_BASE + 0x4)
#define MCHP_MBX_ISR			REG8(MCHP_MBX_BASE + 0x8)
#define MCHP_MBX_IMR			REG8(MCHP_MBX_BASE + 0xc)
#define MCHP_MBX_REG(x)			REG8(MCHP_MBX_BASE + 0x10 + (x))

/* PWM */
#define MCHP_PWM_ON(x)			REG32(MCHP_PWM_BASE(x) + 0x00)
#define MCHP_PWM_OFF(x)			REG32(MCHP_PWM_BASE(x) + 0x04)
#define MCHP_PWM_CFG(x)			REG32(MCHP_PWM_BASE(x) + 0x08)

/* TACH */
#define MCHP_TACH_CTRL(x)		REG32(MCHP_TACH_BASE(x))
#define MCHP_TACH_CTRL_LO(x)		REG16(MCHP_TACH_BASE(x) + 0x00)
#define MCHP_TACH_CTRL_CNT(x)		REG16(MCHP_TACH_BASE(x) + 0x02)
#define MCHP_TACH_STATUS(x)		REG8(MCHP_TACH_BASE(x) + 0x04)
#define MCHP_TACH_LIMIT_HI(x)		REG16(MCHP_TACH_BASE(x) + 0x08)
#define MCHP_TACH_LIMIT_LO(x)		REG16(MCHP_TACH_BASE(x) + 0x0C)

/* ACPI */
#define MCHP_ACPI_EC_EC2OS(x, y)	REG8(MCHP_ACPI_EC_BASE(x) + 0x100 + (y))
#define MCHP_ACPI_EC_STATUS(x)		REG8(MCHP_ACPI_EC_BASE(x) + 0x104)
#define MCHP_ACPI_EC_BYTE_CTL(x)	REG8(MCHP_ACPI_EC_BASE(x) + 0x105)
#define MCHP_ACPI_EC_OS2EC(x, y)	REG8(MCHP_ACPI_EC_BASE(x) + 0x108 + (y))
#define MCHP_ACPI_PM1_STS1		REG8(MCHP_ACPI_PM_RT_BASE + 0x0)
#define MCHP_ACPI_PM1_STS2		REG8(MCHP_ACPI_PM_RT_BASE + 0x1)
#define MCHP_ACPI_PM1_EN1		REG8(MCHP_ACPI_PM_RT_BASE + 0x2)
#define MCHP_ACPI_PM1_EN2		REG8(MCHP_ACPI_PM_RT_BASE + 0x3)
#define MCHP_ACPI_PM1_CTL1		REG8(MCHP_ACPI_PM_RT_BASE + 0x4)
#define MCHP_ACPI_PM1_CTL2		REG8(MCHP_ACPI_PM_RT_BASE + 0x5)
#define MCHP_ACPI_PM2_CTL1		REG8(MCHP_ACPI_PM_RT_BASE + 0x6)
#define MCHP_ACPI_PM2_CTL2		REG8(MCHP_ACPI_PM_RT_BASE + 0x7)
#define MCHP_ACPI_PM_STS		REG8(MCHP_ACPI_PM_EC_BASE + 0x10)

/* 8042 */
#define MCHP_8042_OBF_CLR		REG8(MCHP_8042_BASE + 0x0)
#define MCHP_8042_H2E			REG8(MCHP_8042_BASE + 0x100)
#define MCHP_8042_E2H			REG8(MCHP_8042_BASE + 0x100)
#define MCHP_8042_STS			REG8(MCHP_8042_BASE + 0x104)
#define MCHP_8042_KB_CTRL		REG8(MCHP_8042_BASE + 0x108)
#define MCHP_8042_PCOBF			REG8(MCHP_8042_BASE + 0x114)
#define MCHP_8042_ACT			REG8(MCHP_8042_BASE + 0x330)

/* PROCHOT */
#define MCHP_PCHOT_CUM_CNT		REG32(MCHP_PROCHOT_BASE + 0x00)
#define MCHP_PCHOT_DTY_CYC_CNT		REG32(MCHP_PROCHOT_BASE + 0x04)
#define MCHP_PCHOT_DTY_PRD_CNT		REG32(MCHP_PROCHOT_BASE + 0x08)
#define MCHP_PCHOT_STS_CTRL		REG32(MCHP_PROCHOT_BASE + 0x0C)
#define MCHP_PCHOT_ASERT_CNT		REG32(MCHP_PROCHOT_BASE + 0x10)
#define MCHP_PCHOT_ASERT_CNT_LMT	REG32(MCHP_PROCHOT_BASE + 0x14)
#define MCHP_PCHOT_TEST			REG32(MCHP_PROCHOT_BASE + 0x18)

/* I2C registers access given controller base address */
#define MCHP_I2C_CTRL(addr)		REG8(addr)
#define MCHP_I2C_STATUS(addr)		REG8(addr)
#define MCHP_I2C_OWN_ADDR(addr)		REG16(addr + 0x4)
#define MCHP_I2C_DATA(addr)		REG8(addr + 0x8)
#define MCHP_I2C_MASTER_CMD(addr)	REG32(addr + 0xc)
#define MCHP_I2C_SLAVE_CMD(addr)	REG32(addr + 0x10)
#define MCHP_I2C_PEC(addr)		REG8(addr + 0x14)
#define MCHP_I2C_DATA_TIM_2(addr)	REG8(addr + 0x18)
#define MCHP_I2C_COMPLETE(addr)		REG32(addr + 0x20)
#define MCHP_I2C_IDLE_SCALE(addr)	REG32(addr + 0x24)
#define MCHP_I2C_CONFIG(addr)		REG32(addr + 0x28)
#define MCHP_I2C_BUS_CLK(addr)		REG16(addr + 0x2c)
#define MCHP_I2C_BLK_ID(addr)		REG8(addr + 0x30)
#define MCHP_I2C_REV(addr)		REG8(addr + 0x34)
#define MCHP_I2C_BB_CTRL(addr)		REG8(addr + 0x38)
#define MCHP_I2C_TST_DATA_TIM(addr)	REG32(addr + 0x3c)
#define MCHP_I2C_DATA_TIM(addr)		REG32(addr + 0x40)
#define MCHP_I2C_TOUT_SCALE(addr)	REG32(addr + 0x44)
#define MCHP_I2C_SLAVE_TX_BUF(addr)	REG8(addr + 0x48)
#define MCHP_I2C_SLAVE_RX_BUF(addr)	REG8(addr + 0x4c)
#define MCHP_I2C_MASTER_TX_BUF(addr)	REG8(addr + 0x50)
#define MCHP_I2C_MASTER_RX_BUF(addr)	REG8(addr + 0x54)
#define MCHP_I2C_TEST_1(addr)		REG32(addr + 0x58)
#define MCHP_I2C_TEST_2(addr)		REG32(addr + 0x5c)
#define MCHP_I2C_WAKE_STS(addr)		REG8(addr + 0x60)
#define MCHP_I2C_WAKE_EN(addr)		REG8(addr + 0x64)
#define MCHP_I2C_TEST_3(addr)		REG32(addr + 0x68)

/* Keyboard scan matrix */
#define MCHP_KS_KSO_SEL			REG32(MCHP_KEYSCAN_BASE + 0x4)
#define MCHP_KS_KSI_INPUT		REG32(MCHP_KEYSCAN_BASE + 0x8)
#define MCHP_KS_KSI_STATUS		REG32(MCHP_KEYSCAN_BASE + 0xc)
#define MCHP_KS_KSI_INT_EN		REG32(MCHP_KEYSCAN_BASE + 0x10)
#define MCHP_KS_EXT_CTRL		REG32(MCHP_KEYSCAN_BASE + 0x14)

/* ADC */
#define MCHP_ADC_CTRL		REG32(MCHP_ADC_BASE + 0x0)
#define MCHP_ADC_DELAY		REG32(MCHP_ADC_BASE + 0x4)
#define MCHP_ADC_STS		REG32(MCHP_ADC_BASE + 0x8)
#define MCHP_ADC_SINGLE		REG32(MCHP_ADC_BASE + 0xc)
#define MCHP_ADC_REPEAT		REG32(MCHP_ADC_BASE + 0x10)
#define MCHP_ADC_READ(x)	REG32(MCHP_ADC_BASE + 0x14 + ((x) * 0x4))

/* Hibernation timer */
#define MCHP_HTIMER_PRELOAD(x)		REG16(MCHP_HTIMER_ADDR(x) + 0x0)
#define MCHP_HTIMER_CONTROL(x)		REG16(MCHP_HTIMER_ADDR(x) + 0x4)
#define MCHP_HTIMER_COUNT(x)		REG16(MCHP_HTIMER_ADDR(x) + 0x8)

/* Week timer and BGPO control */
#define MCHP_WKTIMER_CTRL		REG32(MCHP_WKTIMER_BASE + 0)
#define MCHP_WKTIMER_ALARM_CNT		REG32(MCHP_WKTIMER_BASE + 0x04)
#define MCHP_WKTIMER_COMPARE		REG32(MCHP_WKTIMER_BASE + 0x08)
#define MCHP_WKTIMER_CLK_DIV		REG32(MCHP_WKTIMER_BASE + 0x0c)
#define MCHP_WKTIMER_SUBSEC_ISEL	REG32(MCHP_WKTIMER_BASE + 0x10)
#define MCHP_WKTIMER_SUBWK_CTRL		REG32(MCHP_WKTIMER_BASE + 0x14)
#define MCHP_WKTIMER_SUBWK_ALARM	REG32(MCHP_WKTIMER_BASE + 0x18)
#define MCHP_WKTIMER_BGPO_DATA		REG32(MCHP_WKTIMER_BASE + 0x1c)
#define MCHP_WKTIMER_BGPO_POWER		REG32(MCHP_WKTIMER_BASE + 0x20)
#define MCHP_WKTIMER_BGPO_RESET		REG32(MCHP_WKTIMER_BASE + 0x24)

/* Quad Master SPI (QMSPI) */
#define MCHP_QMSPI0_MODE		REG32(MCHP_QMSPI0_BASE + 0x00)
#define MCHP_QMSPI0_MODE_ACT_SRST	REG8(MCHP_QMSPI0_BASE + 0x00)
#define MCHP_QMSPI0_MODE_SPI_MODE	REG8(MCHP_QMSPI0_BASE + 0x01)
#define MCHP_QMSPI0_MODE_FDIV		REG8(MCHP_QMSPI0_BASE + 0x02)
#define MCHP_QMSPI0_CTRL		REG32(MCHP_QMSPI0_BASE + 0x04)
#define MCHP_QMSPI0_EXE			REG8(MCHP_QMSPI0_BASE + 0x08)
#define MCHP_QMSPI0_IFCTRL		REG8(MCHP_QMSPI0_BASE + 0x0C)
#define MCHP_QMSPI0_STS			REG32(MCHP_QMSPI0_BASE + 0x10)
#define MCHP_QMSPI0_BUFCNT_STS		REG32(MCHP_QMSPI0_BASE + 0x14)
#define MCHP_QMSPI0_IEN			REG32(MCHP_QMSPI0_BASE + 0x18)
#define MCHP_QMSPI0_BUFCNT_TRIG		REG32(MCHP_QMSPI0_BASE + 0x1C)
#define MCHP_QMSPI0_TX_FIFO_ADDR	(MCHP_QMSPI0_BASE + 0x20)
#define MCHP_QMSPI0_TX_FIFO8		REG8(MCHP_QMSPI0_BASE + 0x20)
#define MCHP_QMSPI0_TX_FIFO16		REG16(MCHP_QMSPI0_BASE + 0x20)
#define MCHP_QMSPI0_TX_FIFO32		REG32(MCHP_QMSPI0_BASE + 0x20)
#define MCHP_QMSPI0_RX_FIFO_ADDR	(MCHP_QMSPI0_BASE + 0x24)
#define MCHP_QMSPI0_RX_FIFO8		REG8(MCHP_QMSPI0_BASE + 0x24)
#define MCHP_QMSPI0_RX_FIFO16		REG16(MCHP_QMSPI0_BASE + 0x24)
#define MCHP_QMSPI0_RX_FIFO32		REG32(MCHP_QMSPI0_BASE + 0x24)
#define MCHP_QMSPI0_DESCR(x)		\
	REG32(MCHP_QMSPI0_BASE + 0x30 + ((x) * 4))
/* Bits in MCHP_QMSPI0_MODE */
#define MCHP_QMSPI_M_ACTIVATE		BIT(0)
#define MCHP_QMSPI_M_SOFT_RESET		BIT(1)
#define MCHP_QMSPI_M_SPI_MODE_MASK	(0x7ul << 8)
#define MCHP_QMSPI_M_SPI_MODE0		(0x0ul << 8)
#define MCHP_QMSPI_M_SPI_MODE3		(0x3ul << 8)
#define MCHP_QMSPI_M_SPI_MODE0_48M	(0x4ul << 8)
#define MCHP_QMSPI_M_SPI_MODE3_48M	(0x7ul << 8)
/*
 * clock divider is 8-bit field in bits[23:16]
 * [1, 255] -> 48MHz / [1, 255], 0 -> 48MHz / 256
 */
#define MCHP_QMSPI_M_CLKDIV_BITPOS	16
#define MCHP_QMSPI_M_CLKDIV_48M		(1ul << 16)
#define MCHP_QMSPI_M_CLKDIV_24M		(2ul << 16)
#define MCHP_QMSPI_M_CLKDIV_16M		(3ul << 16)
#define MCHP_QMSPI_M_CLKDIV_12M		(4ul << 16)
#define MCHP_QMSPI_M_CLKDIV_8M		(6ul << 16)
#define MCHP_QMSPI_M_CLKDIV_6M		(8ul << 16)
#define MCHP_QMSPI_M_CLKDIV_1M		(48ul << 16)
#define MCHP_QMSPI_M_CLKDIV_188K	(0x100ul << 16)
/* Bits in MCHP_QMSPI0_CTRL and MCHP_QMSPI_DESCR(x) */
#define MCHP_QMSPI_C_1X			(0ul << 0) /* Full Duplex */
#define MCHP_QMSPI_C_2X			(1ul << 0) /* Dual IO */
#define MCHP_QMSPI_C_4X			(2ul << 0) /* Quad IO */
#define MCHP_QMSPI_C_TX_DIS		(0ul << 2)
#define MCHP_QMSPI_C_TX_DATA		(1ul << 2)
#define MCHP_QMSPI_C_TX_ZEROS		(2ul << 2)
#define MCHP_QMSPI_C_TX_ONES		(3ul << 2)
#define MCHP_QMSPI_C_TX_DMA_DIS		(0ul << 4)
#define MCHP_QMSPI_C_TX_DMA_1B		(1ul << 4)
#define MCHP_QMSPI_C_TX_DMA_2B		(2ul << 4)
#define MCHP_QMSPI_C_TX_DMA_4B		(3ul << 4)
#define MCHP_QMSPI_C_TX_DMA_MASK	(3ul << 4)
#define MCHP_QMSPI_C_RX_DIS		0
#define MCHP_QMSPI_C_RX_EN		BIT(6)
#define MCHP_QMSPI_C_RX_DMA_DIS		(0ul << 7)
#define MCHP_QMSPI_C_RX_DMA_1B		(1ul << 7)
#define MCHP_QMSPI_C_RX_DMA_2B		(2ul << 7)
#define MCHP_QMSPI_C_RX_DMA_4B		(3ul << 7)
#define MCHP_QMSPI_C_RX_DMA_MASK	(3ul << 7)
#define MCHP_QMSPI_C_NO_CLOSE		0
#define MCHP_QMSPI_C_CLOSE		BIT(9)
#define MCHP_QMSPI_C_XFRU_BITS		(0ul << 10)
#define MCHP_QMSPI_C_XFRU_1B		(1ul << 10)
#define MCHP_QMSPI_C_XFRU_4B		(2ul << 10)
#define MCHP_QMSPI_C_XFRU_16B		(3ul << 10)
#define MCHP_QMSPI_C_XFRU_MASK		(3ul << 10)
/* Control */
#define MCHP_QMSPI_C_START_DESCR_BITPOS	12
#define MCHP_QMSPI_C_START_DESCR_MASK	(0xFul << 12)
#define MCHP_QMSPI_C_DESCR_MODE_EN	BIT(16)
/* Descriptors, indicates the current descriptor is the last */
#define MCHP_QMSPI_C_NEXT_DESCR_BITPOS	12
#define MCHP_QMSPI_C_NEXT_DESCR_MASK0	0xFul
#define MCHP_QMSPI_C_NEXT_DESCR_MASK \
	((MCHP_QMSPI_C_NEXT_DESCR_MASK0) << 12)
#define MCHP_QMSPI_C_NXTD(n) ((n) << 12)
#define MCHP_QMSPI_C_DESCR_LAST		BIT(16)
/*
 * Total transfer length is the count in this field
 * scaled by units in MCHP_QMSPI_CTRL_XFRU_xxxx
 */
#define MCHP_QMSPI_C_NUM_UNITS_BITPOS	17
#define MCHP_QMSPI_C_MAX_UNITS		0x7ffful
#define MCHP_QMSPI_C_NUM_UNITS_MASK0	0x7ffful
#define MCHP_QMSPI_C_NUM_UNITS_MASK \
	((MCHP_QMSPI_C_NUM_UNITS_MASK0) << 17)
/* Bits in MCHP_QMSPI0_EXE */
#define MCHP_QMSPI_EXE_START		BIT(0)
#define MCHP_QMSPI_EXE_STOP		BIT(1)
#define MCHP_QMSPI_EXE_CLR_FIFOS	BIT(2)
/* MCHP QMSPI FIFO Sizes */
#define MCHP_QMSPI_TX_FIFO_LEN		8
#define MCHP_QMSPI_RX_FIFO_LEN		8
/* Bits in MCHP_QMSPI0_STS and MCHP_QMSPI0_IEN */
#define MCHP_QMSPI_STS_DONE		BIT(0)
#define MCHP_QMSPI_STS_DMA_DONE		BIT(1)
#define MCHP_QMSPI_STS_TX_BUFF_ERR	BIT(2)
#define MCHP_QMSPI_STS_RX_BUFF_ERR	BIT(3)
#define MCHP_QMSPI_STS_PROG_ERR		BIT(4)
#define MCHP_QMSPI_STS_TX_BUFF_FULL	BIT(8)
#define MCHP_QMSPI_STS_TX_BUFF_EMPTY	BIT(9)
#define MCHP_QMSPI_STS_TX_BUFF_REQ	BIT(10)
#define MCHP_QMSPI_STS_TX_BUFF_STALL	BIT(11) /* status only */
#define MCHP_QMSPI_STS_RX_BUFF_FULL	BIT(12)
#define MCHP_QMSPI_STS_RX_BUFF_EMPTY	BIT(13)
#define MCHP_QMSPI_STS_RX_BUFF_REQ	BIT(14)
#define MCHP_QMSPI_STS_RX_BUFF_STALL	BIT(15) /* status only */
#define MCHP_QMSPI_STS_ACTIVE		BIT(16) /* status only */
/* Bits in MCHP_QMSPI0_BUFCNT (read-only) */
#define MCHP_QMSPI_BUFCNT_TX_BITPOS	0
#define MCHP_QMSPI_BUFCNT_TX_MASK	0xFFFFul
#define MCHP_QMSPI_BUFCNT_RX_BITPOS	16
#define MCHP_QMSPI_BUFCNT_RX_MASK	(0xFFFFul << 16)
#define MCHP_QMSPI0_ID			0

/* eSPI */
/* eSPI IO Component */
/* Peripheral Channel Registers */
#define MCHP_ESPI_PC_STATUS		REG32(MCHP_ESPI_IO_BASE + 0x114)
#define MCHP_ESPI_PC_IEN		REG32(MCHP_ESPI_IO_BASE + 0x118)
#define MCHP_ESPI_PC_BAR_INHIBIT_LO	REG32(MCHP_ESPI_IO_BASE + 0x120)
#define MCHP_ESPI_PC_BAR_INHIBIT_HI	REG32(MCHP_ESPI_IO_BASE + 0x124)
#define MCHP_ESPI_PC_BAR_INIT_LD_0C	REG16(MCHP_ESPI_IO_BASE + 0x128)
#define MCHP_ESPI_PC_EC_IRQ		REG8(MCHP_ESPI_IO_BASE + 0x12C)
/* LTR Registers */
#define MCHP_ESPI_IO_LTR_STATUS		REG16(MCHP_ESPI_IO_BASE + 0x220)
#define MCHP_ESPI_IO_LTR_IEN		REG8(MCHP_ESPI_IO_BASE + 0x224)
#define MCHP_ESPI_IO_LTR_CTRL		REG16(MCHP_ESPI_IO_BASE + 0x228)
#define MCHP_ESPI_IO_LTR_MSG		REG16(MCHP_ESPI_IO_BASE + 0x22C)
/* OOB Channel Registers */
#define MCHP_ESPI_OOB_RX_ADDR_LO	REG32(MCHP_ESPI_IO_BASE + 0x240)
#define MCHP_ESPI_OOB_RX_ADDR_HI	REG32(MCHP_ESPI_IO_BASE + 0x244)
#define MCHP_ESPI_OOB_TX_ADDR_LO	REG32(MCHP_ESPI_IO_BASE + 0x248)
#define MCHP_ESPI_OOB_TX_ADDR_HI	REG32(MCHP_ESPI_IO_BASE + 0x24C)
#define MCHP_ESPI_OOB_RX_LEN		REG32(MCHP_ESPI_IO_BASE + 0x250)
#define MCHP_ESPI_OOB_TX_LEN		REG32(MCHP_ESPI_IO_BASE + 0x254)
#define MCHP_ESPI_OOB_RX_CTL		REG32(MCHP_ESPI_IO_BASE + 0x258)
#define MCHP_ESPI_OOB_RX_IEN		REG8(MCHP_ESPI_IO_BASE + 0x25C)
#define MCHP_ESPI_OOB_RX_STATUS		REG32(MCHP_ESPI_IO_BASE + 0x260)
#define MCHP_ESPI_OOB_TX_CTL		REG32(MCHP_ESPI_IO_BASE + 0x264)
#define MCHP_ESPI_OOB_TX_IEN		REG8(MCHP_ESPI_IO_BASE + 0x268)
#define MCHP_ESPI_OOB_TX_STATUS		REG32(MCHP_ESPI_IO_BASE + 0x26C)
/* Flash Channel Registers */
#define MCHP_ESPI_FC_ADDR_LO		REG32(MCHP_ESPI_IO_BASE + 0x280)
#define MCHP_ESPI_FC_ADDR_HI		REG32(MCHP_ESPI_IO_BASE + 0x284)
#define MCHP_ESPI_FC_BUF_ADDR_LO	REG32(MCHP_ESPI_IO_BASE + 0x288)
#define MCHP_ESPI_FC_BUF_ADDR_HI	REG32(MCHP_ESPI_IO_BASE + 0x28C)
#define MCHP_ESPI_FC_XFR_LEN		REG32(MCHP_ESPI_IO_BASE + 0x290)
#define MCHP_ESPI_FC_CTL		REG32(MCHP_ESPI_IO_BASE + 0x294)
#define MCHP_ESPI_FC_IEN		REG8(MCHP_ESPI_IO_BASE + 0x298)
#define MCHP_ESPI_FC_CONFIG		REG32(MCHP_ESPI_IO_BASE + 0x29C)
#define MCHP_ESPI_FC_STATUS		REG32(MCHP_ESPI_IO_BASE + 0x2A0)
/* VWire Channel Registers */
#define MCHP_ESPI_VW_STATUS		REG8(MCHP_ESPI_IO_BASE + 0x2B0)
/* Global Registers */
/* 32-bit register containing CAP_ID/CAP0/CAP1/PC_CAP */
#define MCHP_ESPI_IO_REG32_A		REG32(MCHP_ESPI_IO_BASE + 0x2E0)
#define MCHP_ESPI_IO_CAP_ID		REG8(MCHP_ESPI_IO_BASE + 0x2E0)
#define MCHP_ESPI_IO_CAP0		REG8(MCHP_ESPI_IO_BASE + 0x2E1)
#define MCHP_ESPI_IO_CAP1		REG8(MCHP_ESPI_IO_BASE + 0x2E2)
#define MCHP_ESPI_IO_PC_CAP		REG8(MCHP_ESPI_IO_BASE + 0x2E3)
/* 32-bit register containing VW_CAP/OOB_CAP/FC_CAP/PC_READY */
#define MCHP_ESPI_IO_REG32_B		REG32(MCHP_ESPI_IO_BASE + 0x2E4)
#define MCHP_ESPI_IO_VW_CAP		REG8(MCHP_ESPI_IO_BASE + 0x2E4)
#define MCHP_ESPI_IO_OOB_CAP		REG8(MCHP_ESPI_IO_BASE + 0x2E5)
#define MCHP_ESPI_IO_FC_CAP		REG8(MCHP_ESPI_IO_BASE + 0x2E6)
#define MCHP_ESPI_IO_PC_READY		REG8(MCHP_ESPI_IO_BASE + 0x2E7)
/* 32-bit register containing OOB_READY/FC_READY/RESET_STATUS/RESET_IEN */
#define MCHP_ESPI_IO_REG32_C		REG32(MCHP_ESPI_IO_BASE + 0x2E8)
#define MCHP_ESPI_IO_OOB_READY		REG8(MCHP_ESPI_IO_BASE + 0x2E8)
#define MCHP_ESPI_IO_FC_READY		REG8(MCHP_ESPI_IO_BASE + 0x2E9)
#define MCHP_ESPI_IO_RESET_STATUS	REG8(MCHP_ESPI_IO_BASE + 0x2EA)
#define MCHP_ESPI_IO_RESET_IEN		REG8(MCHP_ESPI_IO_BASE + 0x2EB)
/* 32-bit register containing PLTRST_SRC/VW_READY */
#define MCHP_ESPI_IO_REG32_D		REG32(MCHP_ESPI_IO_BASE + 0x2EC)
#define MCHP_ESPI_IO_PLTRST_SRC		REG8(MCHP_ESPI_IO_BASE + 0x2EC)
#define MCHP_ESPI_IO_VW_READY		REG8(MCHP_ESPI_IO_BASE + 0x2ED)
/* Bits in MCHP_ESPI_IO_CAP0 */
#define MCHP_ESPI_CAP0_PC_SUPP		0x01
#define MCHP_ESPI_CAP0_VW_SUPP		0x02
#define MCHP_ESPI_CAP0_OOB_SUPP		0x04
#define MCHP_ESPI_CAP0_FC_SUPP		0x08
#define MCHP_ESPI_CAP0_ALL_CHAN_SUPP	(MCHP_ESPI_CAP0_PC_SUPP | \
					MCHP_ESPI_CAP0_VW_SUPP | \
					MCHP_ESPI_CAP0_OOB_SUPP | \
					MCHP_ESPI_CAP0_FC_SUPP)
/* Bits in MCHP_ESPI_IO_CAP1 */
#define MCHP_ESPI_CAP1_RW_MASK		0x37
#define MCHP_ESPI_CAP1_MAX_FREQ_MASK	0x07
#define MCHP_ESPI_CAP1_MAX_FREQ_20M	0
#define MCHP_ESPI_CAP1_MAX_FREQ_25M	1
#define MCHP_ESPI_CAP1_MAX_FREQ_33M	2
#define MCHP_ESPI_CAP1_MAX_FREQ_50M	3
#define MCHP_ESPI_CAP1_MAX_FREQ_66M	4
#define MCHP_ESPI_CAP1_SINGLE_MODE	0
#define MCHP_ESPI_CAP1_SINGLE_DUAL_MODE	BIT(0)
#define MCHP_ESPI_CAP1_SINGLE_QUAD_MODE	BIT(1)
#define MCHP_ESPI_CAP1_ALL_MODE		(MCHP_ESPI_CAP1_SINGLE_MODE | \
					MCHP_ESPI_CAP1_SINGLE_DUAL_MODE | \
					MCHP_ESPI_CAP1_SINGLE_QUAD_MODE)
#define MCHP_ESPI_CAP1_IO_BITPOS	4
#define MCHP_ESPI_CAP1_IO_MASK0		0x03
#define MCHP_ESPI_CAP1_IO_MASK		(0x03ul << MCHP_ESPI_CAP1_IO_BITPOS)
#define MCHP_ESPI_CAP1_IO1_VAL		0x00
#define MCHP_ESPI_CAP1_IO12_VAL		0x01
#define MCHP_ESPI_CAP1_IO24_VAL		0x02
#define MCHP_ESPI_CAP1_IO124_VAL	0x03
#define MCHP_ESPI_CAP1_IO1		(0x00 << 4)
#define MCHP_ESPI_CAP1_IO12		(0x01 << 4)
#define MCHP_ESPI_CAP1_IO24		(0x02 << 4)
#define MCHP_ESPI_CAP1_IO124		(0x03 << 4)
/* Bits in MCHP_ESPI_IO_RESET_STATUS and MCHP_ESPI_IO_RESET_IEN */
#define MCHP_ESPI_RST_PIN_MASK		BIT(1)
#define MCHP_ESPI_RST_CHG_STS		BIT(0)
#define MCHP_ESPI_RST_IEN		BIT(0)
/* Bits in MCHP_ESPI_IO_PLTRST_SRC */
#define MCHP_ESPI_PLTRST_SRC_VW		0
#define MCHP_ESPI_PLTRST_SRC_PIN	1
/*
 * eSPI Slave Activate Register
 * bit[0] = 0 de-active block is clock-gates
 * bit[0] = 1 block is powered and functional
 */
#define MCHP_ESPI_ACTIVATE		REG8(MCHP_ESPI_IO_BASE + 0x330)
/*
 * IO BAR's starting at offset 0x134
 * b[16]=virtualized R/W
 * b[15:14]=0 reserved RO
 * b[13:8]=Logical Device Number RO
 * b[7:0]=mask
 */
#define MCHP_ESPI_IO_BAR_CTL(x)	\
	REG32(MCHP_ESPI_IO_BASE + ((x) * 4) + 0x134)
/* access mask field of eSPI IO BAR Control register */
#define MCHP_ESPI_IO_BAR_CTL_MASK(x) \
	REG8(MCHP_ESPI_IO_BASE + ((x) * 4) + 0x134)
/*
 * IO BAR's starting at offset 0x334
 * b[31:16] = I/O address
 * b[15:1]=0 reserved
 * b[0] = valid
 */
#define MCHP_ESPI_IO_BAR(x) REG32(MCHP_ESPI_IO_BASE + ((x) * 4) + 0x334)
#define MCHP_ESPI_IO_BAR_VALID(x) \
	REG8(MCHP_ESPI_IO_BASE + ((x) * 4) + 0x334)
#define MCHP_ESPI_IO_BAR_ADDR_LSB(x) \
	REG8(MCHP_ESPI_IO_BASE + ((x) * 4) + 0x336)
#define MCHP_ESPI_IO_BAR_ADDR_MSB(x) \
	REG8(MCHP_ESPI_IO_BASE + ((x) * 4) + 0x337)
#define MCHP_ESPI_IO_BAR_ADDR(x) \
	REG16(MCHP_ESPI_IO_BASE + ((x) * 4) + 0x336)
/* eSPI Serial IRQ registers */
#define MCHP_ESPI_IO_SERIRQ_REG(x)	REG8(MCHP_ESPI_IO_BASE + 0x3ac + (x))
/* eSPI Virtual Wire Error Register */
#define MCHP_ESPI_IO_VW_ERROR		REG8(MCHP_ESPI_IO_BASE + 0x3f0)
/*
 * eSPI Logical Device Memory Host BAR's to specify Host memory
 * base address and valid bit.
 * Each Logical Device implementing memory access has an 80-bit register.
 * b[0]=Valid
 * b[15:1]=0(reserved)
 * b[79:16]=eSPI bus memory address(Host address space)
 */
#define MCHP_ESPI_MBAR_VALID(x) \
	REG8(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x130)
#define MCHP_ESPI_MBAR_HOST_ADDR_0_15(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x132)
#define MCHP_ESPI_MBAR_HOST_ADDR_16_31(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x134)
#define MCHP_ESPI_MBAR_HOST_ADDR_32_47(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x136)
#define MCHP_ESPI_MBAR_HOST_ADDR_48_63(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x138)
/*
 * eSPI SRAM BAR's
 * b[0,3,8:15] = 0 reserved
 * b[2:1] = access
 * b[7:4] = size
 * b[79:16] = Host address
 */
#define MCHP_ESPI_SRAM_BAR_CFG(x) \
	REG8(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x1ac)
#define MCHP_ESPI_SRAM_BAR_ADDR_0_15(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x1ae)
#define MCHP_ESPI_SRAM_BAR_ADDR_16_31(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x1b0)
#define MCHP_ESPI_SRAM_BAR_ADDR_32_47(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x1b2)
#define MCHP_ESPI_SRAM_BAR_ADDR_48_63(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x1b4)
/* eSPI Memory Bus Master Registers */
#define MCHP_ESPI_BM_STATUS		REG32(MCHP_ESPI_MEM_BASE + 0x200)
#define MCHP_ESPI_BM_IEN		REG32(MCHP_ESPI_MEM_BASE + 0x204)
#define MCHP_ESPI_BM_CONFIG		REG32(MCHP_ESPI_MEM_BASE + 0x208)
#define MCHP_ESPI_BM1_CTL		REG32(MCHP_ESPI_MEM_BASE + 0x210)
#define MCHP_ESPI_BM1_HOST_ADDR_LO	REG32(MCHP_ESPI_MEM_BASE + 0x214)
#define MCHP_ESPI_BM1_HOST_ADDR_HI	REG32(MCHP_ESPI_MEM_BASE + 0x218)
#define MCHP_ESPI_BM1_EC_ADDR		REG32(MCHP_ESPI_MEM_BASE + 0x21c)
#define MCHP_ESPI_BM2_CTL		REG32(MCHP_ESPI_MEM_BASE + 0x224)
#define MCHP_ESPI_BM2_HOST_ADDR_LO	REG32(MCHP_ESPI_MEM_BASE + 0x228)
#define MCHP_ESPI_BM2_HOST_ADDR_HI	REG32(MCHP_ESPI_MEM_BASE + 0x22c)
#define MCHP_ESPI_BM2_EC_ADDR		REG32(MCHP_ESPI_MEM_BASE + 0x230)
/*
 * eSPI Memory BAR's for Logical Devices
 * b[0] = Valid
 * b[2:1] = access
 * b[3] = 0 reserved
 * b[7:4] = size
 * b[15:8] = 0 reserved
 * b[47:16] = EC SRAM Address where Host address is mapped
 * b[79:48] = 0 reserved
 *
 * BAR's start at offset 0x330
 */
#define MCHP_ESPI_MBAR_EC_VSIZE(x) \
	REG32(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x330)
#define MCHP_ESPI_MBAR_EC_ADDR_0_15(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x332)
#define MCHP_ESPI_MBAR_EC_ADDR_16_31(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x334)
#define MCHP_ESPI_MBAR_EC_ADDR_32_47(x) \
	REG16(MCHP_ESPI_MEM_BASE + ((x) * 10) + 0x336)

/* eSPI Virtual Wire registers */
#define MCHP_ESPI_MSVW_LEN	12
#define MCHP_ESPI_SMVW_LEN	8

#define MCHP_ESPI_MSVW_ADDR(n) \
	((MCHP_ESPI_MSVW_BASE) + ((n) * (MCHP_ESPI_MSVW_LEN)))

#define MCHP_ESPI_MSVW_MTOS_BITPOS 4

#define MCHP_ESPI_MSVW_IRQSEL_LEVEL_LO		0
#define MCHP_ESPI_MSVW_IRQSEL_LEVEL_HI		1
#define MCHP_ESPI_MSVW_IRQSEL_DISABLED		4
#define MCHP_ESPI_MSVW_IRQSEL_RISING		0x0d
#define MCHP_ESPI_MSVW_IRQSEL_FALLING		0x0e
#define MCHP_ESPI_MSVW_IRQSEL_BOTH_EDGES	0x0f

/*
 * Mapping of eSPI Master Host VWire group indices to
 * MCHP eSPI Master to Slave 96-bit VWire registers.
 * MSVW_xy where xy = PCH VWire number.
 * Each PCH VWire number controls 4 virtual wires.
 */
#define MSVW_H02	0
#define MSVW_H03	1
#define MSVW_H07	2
#define MSVW_H41	3
#define MSVW_H42	4
#define MSVW_H43	5
#define MSVW_H44	6
#define MSVW_H47	7
#define MSVW_H4A	8
#define MSVW_HSPARE0	9
#define MSVW_HSPARE1	10
#define MSVW_MAX	11

/* Access 32-bit word in 96-bit MSVW register. 0 <= w <= 2 */
#define MSVW(id, w) \
	REG32(MCHP_ESPI_MSVW_BASE + ((id) * 12) + (((w) & 0x03) * 4))
/* Access index value in byte 0 */
#define MCHP_ESPI_VW_M2S_INDEX(id)	REG8(MCHP_ESPI_VW_BASE + ((id) * 12))
/*
 * Access MTOS_SOURCE and MTOS_STATE in byte 1
 * MTOS_SOURCE = b[1:0] specifies reset source
 * MTOS_STATE = b[7:4] are states loaded into SRC[0:3] on reset event
 */
#define MCHP_ESPI_VW_M2S_MTOS(id) \
	REG8(MCHP_ESPI_VW_BASE + 1 + ((id) * 12))
/*
 * Access Index, MTOS Source, and MTOS State as 16-bit quantity.
 * Index in b[7:0]
 * MTOS Source in b[9:8]
 * MTOS State in b[15:12]
 */
#define MCHP_ESPI_VW_M2S_INDEX_MTOS(id) \
	REG16(MCHP_ESPI_VW_BASE + ((id) * 12))
/* Access SRCn IRQ Select bit fields */
#define MCHP_ESPI_VW_M2S_IRQSEL0(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 4)
#define MCHP_ESPI_VW_M2S_IRQSEL1(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 5)
#define MCHP_ESPI_VW_M2S_IRQSEL2(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 6)
#define MCHP_ESPI_VW_M2S_IRQSEL3(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 7)
#define MCHP_ESPI_VW_M2S_IRQSEL(id, src) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 4 + ((src) & 0x03))
#define MCHP_ESPI_VW_M2S_IRQSEL_ALL(id) \
	REG32(MCHP_ESPI_VW_BASE + ((id) * 12) + 4)
/* Access individual source bits */
#define MCHP_ESPI_VW_M2S_SRC0(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 8)
#define MCHP_ESPI_VW_M2S_SRC1(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 9)
#define MCHP_ESPI_VW_M2S_SRC2(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 10)
#define MCHP_ESPI_VW_M2S_SRC3(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 12) + 11)
/*
 * Access all four Source bits as 32-bit value, Source bits are located
 * at bits[0, 8, 16, 24] of 32-bit word.
 */
#define MCHP_ESPI_VW_M2S_SRC_ALL(id) \
	REG32(MCHP_ESPI_VW_BASE + 8 + ((id) * 12))
/*
 * Access an individual Source bit as byte where
 * bit[0] contains the source bit.
 */
#define MCHP_ESPI_VW_M2S_SRC(id, src) \
	REG8(MCHP_ESPI_VW_BASE + 8 + ((id) * 8) + ((src) & 0x03))

/*
 * Indices of Slave to Master Virtual Wire registers.
 * Registers are 64-bit.
 * Host chipset groups VWires into groups of 4 with
 * a spec. defined index.
 * SMVW_Ixy where xy = eSPI Master defined index.
 * MCHP maps Host indices into its Slave to Master
 * 64-bit registers.
 */
#define SMVW_H04	0
#define SMVW_H05	1
#define SMVW_H06	2
#define SMVW_H40	3
#define SMVW_H45	4
#define SMVW_H46	5
#define SMVW_HSPARE6	6
#define SMVW_HSPARE7	7
#define SMVW_HSPARE8	8
#define SMVW_HSPARE9	9
#define SMVW_HSPARE10	10
#define SMVW_MAX	11

/* Access 32-bit word of 64-bit SMVW register, 0 <= w <= 1 */
#define SMVW(id, w) \
	REG32(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x200 + (((w) & 0x01) * 4))
/* Access Index in b[7:0] of byte 0 */
#define MCHP_ESPI_VW_S2M_INDEX(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x200)
/* Access STOM_SOURCE and STOM_STATE in byte 1
 * STOM_SOURCE = b[1:0]
 * STOM_STATE = b[7:4]
 */
#define MCHP_ESPI_VW_S2M_STOM(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x201)
/* Access Index, STOM_SOURCE, and STOM_STATE in bytes[1:0]
 * Index = b[7:0]
 * STOM_SOURCE = b[9:8]
 * STOM_STATE = [15:12]
 */
#define MCHP_ESPI_VW_S2M_INDEX_STOM(id) \
	REG16(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x200)
/* Access Change[0:3] RO bits. Set to 1 if any of SRC[0:3] change */
#define MCHP_ESPI_VW_S2M_CHANGE(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x202)
/* Access individual SRC bits
 * bit[0] = SRCn
 */
#define MCHP_ESPI_VW_S2M_SRC0(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x204)
#define MCHP_ESPI_VW_S2M_SRC1(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x205)
#define MCHP_ESPI_VW_S2M_SRC2(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x206)
#define MCHP_ESPI_VW_S2M_SRC3(id) \
	REG8(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x207)
/*
 * Access specified source bit as byte read/write.
 * Source bit is in bit[0] of byte.
 */
#define MCHP_ESPI_VW_S2M_SRC(id, src) \
	REG8(MCHP_ESPI_VW_BASE + 0x204 + ((id) * 8) + ((src) & 0x03))
/* Access SRC[0:3] as 32-bit word
 * SRC0 = b[0]
 * SRC1 = b[8]
 * SRC2 = b[16]
 * SRC3 = b[24]
 */
#define MCHP_ESPI_VW_S2M_SRC_ALL(id) \
	REG32(MCHP_ESPI_VW_BASE + ((id) * 8) + 0x204)

/* DMA */
#define MCHP_DMA_MAIN_CTRL REG8(MCHP_DMA_BASE + 0x00)
#define MCHP_DMA_MAIN_PKT_RO REG32(MCHP_DMA_BASE + 0x04)
#define MCHP_DMA_MAIN_FSM_RO REG8(MCHP_DMA_BASE + 0x08)
/* DMA Channel Registers */
#define MCHP_DMA_CH_ACT(n) REG8(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS))
#define MCHP_DMA_CH_MEM_START(n) \
	REG32(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS) + 0x04)
#define MCHP_DMA_CH_MEM_END(n) \
	REG32(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS) + 0x08)
#define MCHP_DMA_CH_DEV_ADDR(n) \
	REG32(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS) + 0x0c)
#define MCHP_DMA_CH_CTRL(n) \
	REG32(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS) + 0x10)
#define MCHP_DMA_CH_ISTS(n) \
	REG32(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS) + 0x14)
#define MCHP_DMA_CH_IEN(n) \
	REG32(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS) + 0x18)
#define MCHP_DMA_CH_FSM_RO(n) \
	REG32(MCHP_DMA_CH_BASE + ((n) * MCHP_DMA_CH_OFS) + 0x1c)
/*
 * DMA Channel 0 implements CRC-32 feature
 */
#define MCHP_DMA_CH0_CRC32_EN		REG8(MCHP_DMA_CH_BASE + 0x20)
#define MCHP_DMA_CH0_CRC32_DATA		REG32(MCHP_DMA_CH_BASE + 0x24)
#define MCHP_DMA_CH0_CRC32_POST_STS	REG8(MCHP_DMA_CH_BASE + 0x28)
/*
 * DMA Channel 1 implements memory fill feature
 */
#define MCHP_DMA_CH1_FILL_EN \
	REG8(MCHP_DMA_CH_BASE + MCHP_DMA_CH_OFS + 0x20)
#define MCHP_DMA_CH1_FILL_DATA \
	REG32(MCHP_DMA_CH_BASE + MCHP_DMA_CH_OFS + 0x24)
/* Bits for DMA Main Control */
#define MCHP_DMA_MAIN_CTRL_ACT		BIT(0)
#define MCHP_DMA_MAIN_CTRL_SRST		BIT(1)
/* Bits for DMA channel regs */
#define MCHP_DMA_ACT_EN			BIT(0)
/* DMA Channel Control */
#define MCHP_DMA_ABORT			BIT(25)
#define MCHP_DMA_SW_GO			BIT(24)
#define MCHP_DMA_XFER_SIZE_MASK		(7ul << 20)
#define MCHP_DMA_XFER_SIZE(x)		((x) << 20)
#define MCHP_DMA_DIS_HW_FLOW		BIT(19)
#define MCHP_DMA_INC_DEV		BIT(17)
#define MCHP_DMA_INC_MEM		BIT(16)
#define MCHP_DMA_DEV(x)			((x) << 9)
#define MCHP_DMA_DEV_MASK0		(0x7f)
#define MCHP_DMA_DEV_MASK		(0x7f << 9)
#define MCHP_DMA_TO_DEV			BIT(8)
#define MCHP_DMA_DONE			BIT(2)
#define MCHP_DMA_RUN			BIT(0)
/* DMA Channel Status */
#define MCHP_DMA_STS_ALU_DONE		BIT(3)
#define MCHP_DMA_STS_DONE		BIT(2)
#define MCHP_DMA_STS_HWFL_ERR		BIT(1)
#define MCHP_DMA_STS_BUS_ERR		BIT(0)

/*
 * Required structure typedef for common/dma.h interface
 * !!! checkpatch.pl will not like this !!!
 * structure moved to chip level dma.c
 * We can't remove dma_chan_t as its used in DMA API header.
 */
struct MCHP_dma_chan {
	uint32_t act;		/* Activate */
	uint32_t mem_start;	/* Memory start address */
	uint32_t mem_end;	/* Memory end address */
	uint32_t dev;		/* Device address */
	uint32_t ctrl;		/* Control */
	uint32_t int_status;	/* Interrupt status */
	uint32_t int_enabled;	/* Interrupt enabled */
	uint32_t chfsm;		/* channel fsm read-only */
	uint32_t alu_en;	/* channels 0 & 1 only */
	uint32_t alu_data;	/* channels 0 & 1 only */
	uint32_t alu_sts;	/* channel 0 only */
	uint32_t alu_ro;	/* channel 0 only */
	uint32_t rsvd[4];	/* 0x30 - 0x3F */
};

/* Common code and header file must use this */
typedef struct MCHP_dma_chan dma_chan_t;

/* Wake pin definitions, defined at board-level */
extern const enum gpio_signal hibernate_wake_pins[];
extern const int hibernate_wake_pins_used;
#endif /* __CROS_EC_REGISTERS_H */