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Diffstat (limited to 'chip/npcx/registers.h')
| -rw-r--r-- | chip/npcx/registers.h | 2199 |
1 files changed, 0 insertions, 2199 deletions
diff --git a/chip/npcx/registers.h b/chip/npcx/registers.h deleted file mode 100644 index b69fc5f806..0000000000 --- a/chip/npcx/registers.h +++ /dev/null @@ -1,2199 +0,0 @@ -/* Copyright 2014 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 NPCX processor - */ - -#ifndef __CROS_EC_REGISTERS_H -#define __CROS_EC_REGISTERS_H - -#include "common.h" -#include "compile_time_macros.h" -#include "clock_chip.h" - -/******************************************************************************/ -/* - * Macro Functions - */ -/* Bit functions */ -#define SET_BIT(reg, bit) ((reg) |= (0x1 << (bit))) -#define CLEAR_BIT(reg, bit) ((reg) &= (~(0x1 << (bit)))) -#define IS_BIT_SET(reg, bit) ((reg >> bit) & (0x1)) -#define UPDATE_BIT(reg, bit, cond) { if (cond) \ - SET_BIT(reg, bit); \ - else \ - CLEAR_BIT(reg, bit); } -/* Field functions */ -#define GET_POS_FIELD(pos, size) pos -#define GET_SIZE_FIELD(pos, size) size -#define FIELD_POS(field) GET_POS_##field -#define FIELD_SIZE(field) GET_SIZE_##field -/* Read field functions */ -#define GET_FIELD(reg, field) \ - _GET_FIELD_(reg, FIELD_POS(field), FIELD_SIZE(field)) -#define _GET_FIELD_(reg, f_pos, f_size) (((reg)>>(f_pos)) & ((1<<(f_size))-1)) -/* Write field functions */ -#define SET_FIELD(reg, field, value) \ - _SET_FIELD_(reg, FIELD_POS(field), FIELD_SIZE(field), value) -#define _SET_FIELD_(reg, f_pos, f_size, value) \ - ((reg) = ((reg) & (~(((1 << (f_size))-1) << (f_pos)))) \ - | ((value) << (f_pos))) - -/******************************************************************************/ -/* - * NPCX (Nuvoton M4 EC) Register Definitions - */ - -/* Global Definition */ -#define I2C_7BITS_ADDR 0 -/* Switcher of features */ -#define SUPPORT_LCT 1 -#define SUPPORT_WDG 1 -#define SUPPORT_P80_SEG 0 /* Note: it uses KSO10 & KSO11 */ -/* Switcher of debugging */ -#define DEBUG_GPIO 0 -#define DEBUG_I2C 0 -#define DEBUG_TMR 0 -#define DEBUG_WDG 0 -#define DEBUG_FAN 0 -#define DEBUG_PWM 0 -#define DEBUG_SPI 0 -#define DEBUG_FLH 0 -#define DEBUG_PECI 0 -#define DEBUG_SHI 0 -#define DEBUG_CLK 0 -#define DEBUG_LPC 0 -#define DEBUG_ESPI 0 -#define DEBUG_WOV 0 -#define DEBUG_CEC 0 -#define DEBUG_SIB 0 - -/* Modules Map */ -#define NPCX_ESPI_BASE_ADDR 0x4000A000 -#define NPCX_MDC_BASE_ADDR 0x4000C000 -#define NPCX_PMC_BASE_ADDR 0x4000D000 -#define NPCX_SIB_BASE_ADDR 0x4000E000 -#define NPCX_SHI_BASE_ADDR 0x4000F000 -#define NPCX_SHM_BASE_ADDR 0x40010000 -#define NPCX_GDMA_BASE_ADDR 0x40011000 -#define NPCX_FIU_BASE_ADDR 0x40020000 -#define NPCX_KBSCAN_REGS_BASE 0x400A3000 -#define NPCX_WOV_BASE_ADDR 0x400A4000 -#define NPCX_APM_BASE_ADDR 0x400A4800 -#define NPCX_GLUE_REGS_BASE 0x400A5000 -#define NPCX_BBRAM_BASE_ADDR 0x400AF000 -#define NPCX_HFCG_BASE_ADDR 0x400B5000 -#define NPCX_LFCG_BASE_ADDR 0x400B5100 -#define NPCX_FMUL2_BASE_ADDR 0x400B5200 -#define NPCX_MTC_BASE_ADDR 0x400B7000 -#define NPCX_MSWC_BASE_ADDR 0x400C1000 -#define NPCX_SCFG_BASE_ADDR 0x400C3000 -#define NPCX_KBC_BASE_ADDR 0x400C7000 -#define NPCX_ADC_BASE_ADDR 0x400D1000 -#define NPCX_SPI_BASE_ADDR 0x400D2000 -#define NPCX_PECI_BASE_ADDR 0x400D4000 -#define NPCX_TWD_BASE_ADDR 0x400D8000 - -/* Multi-Modules Map */ -#define NPCX_PWM_BASE_ADDR(mdl) (0x40080000 + ((mdl) * 0x2000L)) -#define NPCX_GPIO_BASE_ADDR(mdl) (0x40081000 + ((mdl) * 0x2000L)) -#define NPCX_ITIM16_BASE_ADDR(mdl) (0x400B0000 + ((mdl) * 0x2000L)) -#define NPCX_ITIM32_BASE_ADDR 0x400BC000 -#define NPCX_MIWU_BASE_ADDR(mdl) (0x400BB000 + ((mdl) * 0x2000L)) -#define NPCX_MFT_BASE_ADDR(mdl) (0x400E1000 + ((mdl) * 0x2000L)) -#define NPCX_CR_UART_BASE_ADDR(mdl) (0x400C4000 + ((mdl) * 0x2000L)) -#define NPCX_PM_CH_BASE_ADDR(mdl) (0x400C9000 + ((mdl) * 0x2000L)) -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_SMB_BASE_ADDR(mdl) (((mdl) < 2) ? \ - (0x40009000 + ((mdl) * 0x2000L)) : \ - ((mdl) < 4) ? \ - (0x400C0000 + (((mdl) - 2) * 0x2000L)) : \ - ((mdl) == 4) ? \ - (0x40008000) : \ - (0x40017000 + (((mdl) - 5) * 0x1000L))) -#else -#define NPCX_SMB_BASE_ADDR(mdl) (((mdl) < 2) ? \ - (0x40009000 + ((mdl) * 0x2000L)) : \ - (0x400C0000 + (((mdl) - 2) * 0x2000L))) -#endif - -/* - * NPCX-IRQ numbers - */ -#define NPCX_IRQ_0 0 -#define NPCX_IRQ_1 1 -#define NPCX_IRQ_2 2 -#define NPCX_IRQ_3 3 -#define NPCX_IRQ_4 4 -#define NPCX_IRQ_5 5 -#define NPCX_IRQ_6 6 -#define NPCX_IRQ_7 7 -#define NPCX_IRQ_8 8 -#define NPCX_IRQ_9 9 -#define NPCX_IRQ_10 10 -#define NPCX_IRQ_11 11 -#define NPCX_IRQ_12 12 -#define NPCX_IRQ_13 13 -#define NPCX_IRQ_14 14 -#define NPCX_IRQ_15 15 -#define NPCX_IRQ_16 16 -#define NPCX_IRQ_17 17 -#define NPCX_IRQ_18 18 -#define NPCX_IRQ_19 19 -#define NPCX_IRQ_20 20 -#define NPCX_IRQ_21 21 -#define NPCX_IRQ_22 22 -#define NPCX_IRQ_23 23 -#define NPCX_IRQ_24 24 -#define NPCX_IRQ_25 25 -#define NPCX_IRQ_26 26 -#define NPCX_IRQ_27 27 -#define NPCX_IRQ_28 28 -#define NPCX_IRQ_29 29 -#define NPCX_IRQ_30 30 -#define NPCX_IRQ_31 31 -#define NPCX_IRQ_32 32 -#define NPCX_IRQ_33 33 -#define NPCX_IRQ_34 34 -#define NPCX_IRQ_35 35 -#define NPCX_IRQ_36 36 -#define NPCX_IRQ_37 37 -#define NPCX_IRQ_38 38 -#define NPCX_IRQ_39 39 -#define NPCX_IRQ_40 40 -#define NPCX_IRQ_41 41 -#define NPCX_IRQ_42 42 -#define NPCX_IRQ_43 43 -#define NPCX_IRQ_44 44 -#define NPCX_IRQ_45 45 -#define NPCX_IRQ_46 46 -#define NPCX_IRQ_47 47 -#define NPCX_IRQ_48 48 -#define NPCX_IRQ_49 49 -#define NPCX_IRQ_50 50 -#define NPCX_IRQ_51 51 -#define NPCX_IRQ_52 52 -#define NPCX_IRQ_53 53 -#define NPCX_IRQ_54 54 -#define NPCX_IRQ_55 55 -#define NPCX_IRQ_56 56 -#define NPCX_IRQ_57 57 -#define NPCX_IRQ_58 58 -#define NPCX_IRQ_59 59 -#define NPCX_IRQ_60 60 -#define NPCX_IRQ_61 61 -#define NPCX_IRQ_62 62 -#define NPCX_IRQ_63 63 - -#define NPCX_IRQ0_NOUSED NPCX_IRQ_0 -#define NPCX_IRQ1_NOUSED NPCX_IRQ_1 -#define NPCX_IRQ_KBSCAN NPCX_IRQ_2 -#define NPCX_IRQ_PM_CHAN_OBE NPCX_IRQ_3 -#define NPCX_IRQ_PECI NPCX_IRQ_4 -#define NPCX_IRQ5_NOUSED NPCX_IRQ_5 -#define NPCX_IRQ_PORT80 NPCX_IRQ_6 -#define NPCX_IRQ_MTC_WKINTAD_0 NPCX_IRQ_7 -#define NPCX_IRQ_SMB8 NPCX_IRQ_8 -#define NPCX_IRQ_MFT_1 NPCX_IRQ_9 -#define NPCX_IRQ_ADC NPCX_IRQ_10 -#define NPCX_IRQ_WKINTEFGH_0 NPCX_IRQ_11 -#define NPCX_IRQ_CDMA NPCX_IRQ_12 -#define NPCX_IRQ_SMB1 NPCX_IRQ_13 -#define NPCX_IRQ_SMB2 NPCX_IRQ_14 -#define NPCX_IRQ_WKINTC_0 NPCX_IRQ_15 -#define NPCX_IRQ_SMB7 NPCX_IRQ_16 -#define NPCX_IRQ_ITIM16_3 NPCX_IRQ_17 -#define NPCX_IRQ_SHI NPCX_IRQ_18 -#define NPCX_IRQ_ESPI NPCX_IRQ_18 -#define NPCX_IRQ_SMB5 NPCX_IRQ_19 -#define NPCX_IRQ_SMB6 NPCX_IRQ_20 -#define NPCX_IRQ_PS2 NPCX_IRQ_21 -#define NPCX_IRQ_WOV NPCX_IRQ_22 -#define NPCX_IRQ_MFT_2 NPCX_IRQ_23 -#define NPCX_IRQ_SHM NPCX_IRQ_24 -#define NPCX_IRQ_KBC_IBF NPCX_IRQ_25 -#define NPCX_IRQ_PM_CHAN_IBF NPCX_IRQ_26 -#define NPCX_IRQ_ITIM16_2 NPCX_IRQ_27 -#define NPCX_IRQ_ITIM16_1 NPCX_IRQ_28 -#define NPCX_IRQ29_NOUSED NPCX_IRQ_29 -#define NPCX_IRQ30_NOUSED NPCX_IRQ_30 -#define NPCX_IRQ_TWD_WKINTB_0 NPCX_IRQ_31 -#define NPCX_IRQ_UART2 NPCX_IRQ_32 -#define NPCX_IRQ_UART NPCX_IRQ_33 -#define NPCX_IRQ34_NOUSED NPCX_IRQ_34 -#define NPCX_IRQ35_NOUSED NPCX_IRQ_35 -#define NPCX_IRQ_SMB3 NPCX_IRQ_36 -#define NPCX_IRQ_SMB4 NPCX_IRQ_37 -#define NPCX_IRQ38_NOUSED NPCX_IRQ_38 -#define NPCX_IRQ39_NOUSED NPCX_IRQ_39 -#define NPCX_IRQ40_NOUSED NPCX_IRQ_40 -#define NPCX_IRQ_MFT_3 NPCX_IRQ_41 -#define NPCX_IRQ42_NOUSED NPCX_IRQ_42 -#define NPCX_IRQ_ITIM16_4 NPCX_IRQ_43 -#define NPCX_IRQ_ITIM16_5 NPCX_IRQ_44 -#define NPCX_IRQ_ITIM16_6 NPCX_IRQ_45 -#define NPCX_IRQ_ITIM32 NPCX_IRQ_46 -#define NPCX_IRQ_WKINTA_1 NPCX_IRQ_47 -#define NPCX_IRQ_WKINTB_1 NPCX_IRQ_48 -#define NPCX_IRQ_KSI_WKINTC_1 NPCX_IRQ_49 -#define NPCX_IRQ_WKINTD_1 NPCX_IRQ_50 -#define NPCX_IRQ_WKINTE_1 NPCX_IRQ_51 -#define NPCX_IRQ_WKINTF_1 NPCX_IRQ_52 -#define NPCX_IRQ_WKINTG_1 NPCX_IRQ_53 -#define NPCX_IRQ_WKINTH_1 NPCX_IRQ_54 -#define NPCX_IRQ55_NOUSED NPCX_IRQ_55 -#define NPCX_IRQ_KBC_OBE NPCX_IRQ_56 -#define NPCX_IRQ_SPI NPCX_IRQ_57 -#define NPCX_IRQ58_NOUSED NPCX_IRQ_58 -#define NPCX_IRQ_WKINTFG_2 NPCX_IRQ_59 -#define NPCX_IRQ_WKINTA_2 NPCX_IRQ_60 -#define NPCX_IRQ_WKINTB_2 NPCX_IRQ_61 -#define NPCX_IRQ_WKINTC_2 NPCX_IRQ_62 -#define NPCX_IRQ_WKINTD_2 NPCX_IRQ_63 - -#define NPCX_IRQ_COUNT 64 - -/******************************************************************************/ -/* Miscellaneous Device Control (MDC) registers */ -#define NPCX_FWCTRL REG8(NPCX_MDC_BASE_ADDR + 0x007) - -/* MDC register fields */ -#define NPCX_FWCTRL_RO_REGION 0 -#define NPCX_FWCTRL_FW_SLOT 1 - -/******************************************************************************/ -/* High Frequency Clock Generator (HFCG) registers */ -#define NPCX_HFCGCTRL REG8(NPCX_HFCG_BASE_ADDR + 0x000) -#define NPCX_HFCGML REG8(NPCX_HFCG_BASE_ADDR + 0x002) -#define NPCX_HFCGMH REG8(NPCX_HFCG_BASE_ADDR + 0x004) -#define NPCX_HFCGN REG8(NPCX_HFCG_BASE_ADDR + 0x006) -#define NPCX_HFCGP REG8(NPCX_HFCG_BASE_ADDR + 0x008) -#define NPCX_HFCBCD REG8(NPCX_HFCG_BASE_ADDR + 0x010) -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_HFCBCD1 REG8(NPCX_HFCG_BASE_ADDR + 0x012) -#define NPCX_HFCBCD2 REG8(NPCX_HFCG_BASE_ADDR + 0x014) -#endif - -/* HFCG register fields */ -#define NPCX_HFCGCTRL_LOAD 0 -#define NPCX_HFCGCTRL_LOCK 2 -#define NPCX_HFCGCTRL_CLK_CHNG 7 - -/******************************************************************************/ -/* Low Frequency Clock Generator (LFCG) registers */ -#define NPCX_LFCGCTL REG8(NPCX_LFCG_BASE_ADDR + 0x000) -#define NPCX_HFRDI REG16(NPCX_LFCG_BASE_ADDR + 0x002) -#define NPCX_HFRDF REG16(NPCX_LFCG_BASE_ADDR + 0x004) -#define NPCX_FRCDIV REG16(NPCX_LFCG_BASE_ADDR + 0x006) -#define NPCX_DIVCOR1 REG16(NPCX_LFCG_BASE_ADDR + 0x008) -#define NPCX_DIVCOR2 REG16(NPCX_LFCG_BASE_ADDR + 0x00A) -#define NPCX_LFCGCTL2 REG8(NPCX_LFCG_BASE_ADDR + 0x014) - -/* LFCG register fields */ -#define NPCX_LFCGCTL_XTCLK_VAL 7 -#define NPCX_LFCGCTL2_XT_OSC_SL_EN 6 - -/******************************************************************************/ -/* CR UART Register */ -#define NPCX_UTBUF(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x000) -#define NPCX_URBUF(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x002) -#define NPCX_UICTRL(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x004) -#define NPCX_USTAT(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x006) -#define NPCX_UFRS(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x008) -#define NPCX_UMDSL(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x00A) -#define NPCX_UBAUD(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x00C) -#define NPCX_UPSR(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x00E) -#ifdef NPCX_UART_FIFO_SUPPORT - /* UART registers only used for FIFO mode */ -#define NPCX_UFTSTS(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x020) -#define NPCX_UFRSTS(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x022) -#define NPCX_UFTCTL(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x024) -#define NPCX_UFRCTL(n) REG8(NPCX_CR_UART_BASE_ADDR(n) + 0x026) - -/* UART FIFO register fields */ -#define NPCX_UMDSL_FIFO_MD 0 - -#define NPCX_UFTSTS_TEMPTY_LVL FIELD(0, 5) -#define NPCX_UFTSTS_TEMPTY_LVL_STS 5 -#define NPCX_UFTSTS_TFIFO_EMPTY_STS 6 -#define NPCX_UFTSTS_NXMIP 7 - -#define NPCX_UFRSTS_RFULL_LVL_STS 5 -#define NPCX_UFRSTS_RFIFO_NEMPTY_STS 6 -#define NPCX_UFRSTS_ERR 7 - -#define NPCX_UFTCTL_TEMPTY_LVL_SEL FIELD(0, 5) -#define NPCX_UFTCTL_TEMPTY_LVL_EN 5 -#define NPCX_UFTCTL_TEMPTY_EN 6 -#define NPCX_UFTCTL_NXMIPEN 7 - -#define NPCX_UFRCTL_RFULL_LVL_SEL FIELD(0, 5) -#define NPCX_UFRCTL_RFULL_LVL_EN 5 -#define NPCX_UFRCTL_RNEMPTY_EN 6 -#define NPCX_UFRCTL_ERR_EN 7 - -#endif - -#if defined(CHIP_FAMILY_NPCX5) -enum { - NPCX_UART_PORT0 = 0, /* UART port 0 */ - NPCX_UART_COUNT -}; -#elif defined(CHIP_FAMILY_NPCX7) -enum { - NPCX_UART_PORT0 = 0, /* UART port 0 */ -#ifdef NPCX_SECOND_UART - NPCX_UART_PORT1 = 1, /* UART port 1 */ -#endif - NPCX_UART_COUNT -}; -#else -#error "Unsupported chip family for uart ports." -#endif - -/******************************************************************************/ -/* KBSCAN registers */ -#define NPCX_KBSIN REG8(NPCX_KBSCAN_REGS_BASE + 0x04) -#define NPCX_KBSINPU REG8(NPCX_KBSCAN_REGS_BASE + 0x05) -#define NPCX_KBSOUT0 REG16(NPCX_KBSCAN_REGS_BASE + 0x06) -#define NPCX_KBSOUT1 REG16(NPCX_KBSCAN_REGS_BASE + 0x08) -#define NPCX_KBS_BUF_INDX REG8(NPCX_KBSCAN_REGS_BASE + 0x0A) -#define NPCX_KBS_BUF_DATA REG8(NPCX_KBSCAN_REGS_BASE + 0x0B) -#define NPCX_KBSEVT REG8(NPCX_KBSCAN_REGS_BASE + 0x0C) -#define NPCX_KBSCTL REG8(NPCX_KBSCAN_REGS_BASE + 0x0D) -#define NPCX_KBS_CFG_INDX REG8(NPCX_KBSCAN_REGS_BASE + 0x0E) -#define NPCX_KBS_CFG_DATA REG8(NPCX_KBSCAN_REGS_BASE + 0x0F) - -/* KBSCAN register fields */ -#define NPCX_KBSBUFINDX 0 -#define NPCX_KBSDONE 0 -#define NPCX_KBSERR 1 -#define NPCX_KBSSTART 0 -#define NPCX_KBSMODE 1 -#define NPCX_KBSIEN 2 -#define NPCX_KBSINC 3 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_KBHDRV_FIELD FIELD(6, 2) -#endif -#define NPCX_KBSCFGINDX 0 - -/* KBSCAN definitions */ -#define KB_ROW_NUM 8 /* Rows numbers of keyboard matrix */ -#define KB_COL_NUM 18 /* Columns numbers of keyboard matrix */ -#define KB_ROW_MASK ((1<<KB_ROW_NUM) - 1) /* Mask of rows of keyboard matrix */ - -/******************************************************************************/ -/* GLUE registers */ -#define NPCX_GLUE_SDPD0 REG8(NPCX_GLUE_REGS_BASE + 0x010) -#define NPCX_GLUE_SDPD1 REG8(NPCX_GLUE_REGS_BASE + 0x012) -#define NPCX_GLUE_SDP_CTS REG8(NPCX_GLUE_REGS_BASE + 0x014) -#define NPCX_GLUE_SMBSEL REG8(NPCX_GLUE_REGS_BASE + 0x021) -#if defined(NPCX_PSL_MODE_SUPPORT) -#define NPCX_GLUE_PSL_CTS REG8(NPCX_GLUE_REGS_BASE + 0x027) -#endif -/******************************************************************************/ -/* MIWU registers */ -#define NPCX_WKEDG_ADDR(port, n) (NPCX_MIWU_BASE_ADDR(port) + 0x00 + \ - ((n) * 2L) + ((n) < 5 ? 0 : 0x1E)) -#define NPCX_WKAEDG_ADDR(port, n) (NPCX_MIWU_BASE_ADDR(port) + 0x01 + \ - ((n) * 2L) + ((n) < 5 ? 0 : 0x1E)) -#define NPCX_WKPND_ADDR(port, n) (NPCX_MIWU_BASE_ADDR(port) + 0x0A + \ - ((n) * 4L) + ((n) < 5 ? 0 : 0x10)) -#define NPCX_WKPCL_ADDR(port, n) (NPCX_MIWU_BASE_ADDR(port) + 0x0C + \ - ((n) * 4L) + ((n) < 5 ? 0 : 0x10)) -#define NPCX_WKEN_ADDR(port, n) (NPCX_MIWU_BASE_ADDR(port) + 0x1E + \ - ((n) * 2L) + ((n) < 5 ? 0 : 0x12)) -#define NPCX_WKINEN_ADDR(port, n) (NPCX_MIWU_BASE_ADDR(port) + 0x1F + \ - ((n) * 2L) + ((n) < 5 ? 0 : 0x12)) -#define NPCX_WKMOD_ADDR(port, n) (NPCX_MIWU_BASE_ADDR(port) + 0x70 + (n)) - -#define NPCX_WKEDG(port, n) REG8(NPCX_WKEDG_ADDR(port, n)) -#define NPCX_WKAEDG(port, n) REG8(NPCX_WKAEDG_ADDR(port, n)) -#define NPCX_WKPND(port, n) REG8(NPCX_WKPND_ADDR(port, n)) -#define NPCX_WKPCL(port, n) REG8(NPCX_WKPCL_ADDR(port, n)) -#define NPCX_WKEN(port, n) REG8(NPCX_WKEN_ADDR(port, n)) -#define NPCX_WKINEN(port, n) REG8(NPCX_WKINEN_ADDR(port, n)) -#define NPCX_WKMOD(port, n) REG8(NPCX_WKMOD_ADDR(port, n)) - -/* MIWU enumeration */ -enum { - MIWU_TABLE_0, - MIWU_TABLE_1, - MIWU_TABLE_2, - MIWU_TABLE_COUNT -}; - -enum { - MIWU_GROUP_1, - MIWU_GROUP_2, - MIWU_GROUP_3, - MIWU_GROUP_4, - MIWU_GROUP_5, - MIWU_GROUP_6, - MIWU_GROUP_7, - MIWU_GROUP_8, - MIWU_GROUP_COUNT -}; - -enum { - MIWU_EDGE_RISING, - MIWU_EDGE_FALLING, - MIWU_EDGE_ANYING, -}; - -/* MIWU utilities */ -#define MIWU_TABLE_WKKEY MIWU_TABLE_1 -#define MIWU_GROUP_WKKEY MIWU_GROUP_3 - -/******************************************************************************/ -/* GPIO registers */ -#define NPCX_PDOUT(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x000) -#define NPCX_PDIN(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x001) -#define NPCX_PDIR(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x002) -#define NPCX_PPULL(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x003) -#define NPCX_PPUD(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x004) -#define NPCX_PENVDD(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x005) -#define NPCX_PTYPE(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x006) -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_PLOCK_CTL(n) REG8(NPCX_GPIO_BASE_ADDR(n) + 0x007) -#endif - -/* GPIO enumeration */ -enum { - GPIO_PORT_0, - GPIO_PORT_1, - GPIO_PORT_2, - GPIO_PORT_3, - GPIO_PORT_4, - GPIO_PORT_5, - GPIO_PORT_6, - GPIO_PORT_7, - GPIO_PORT_8, - GPIO_PORT_9, - GPIO_PORT_A, - GPIO_PORT_B, - GPIO_PORT_C, - GPIO_PORT_D, - GPIO_PORT_E, - GPIO_PORT_F, - GPIO_PORT_COUNT -}; - -enum { - MASK_PIN0 = BIT(0), - MASK_PIN1 = BIT(1), - MASK_PIN2 = BIT(2), - MASK_PIN3 = BIT(3), - MASK_PIN4 = BIT(4), - MASK_PIN5 = BIT(5), - MASK_PIN6 = BIT(6), - MASK_PIN7 = BIT(7), -}; - -/* Chip-independent aliases for port base group */ -#define GPIO_0 GPIO_PORT_0 -#define GPIO_1 GPIO_PORT_1 -#define GPIO_2 GPIO_PORT_2 -#define GPIO_3 GPIO_PORT_3 -#define GPIO_4 GPIO_PORT_4 -#define GPIO_5 GPIO_PORT_5 -#define GPIO_6 GPIO_PORT_6 -#define GPIO_7 GPIO_PORT_7 -#define GPIO_8 GPIO_PORT_8 -#define GPIO_9 GPIO_PORT_9 -#define GPIO_A GPIO_PORT_A -#define GPIO_B GPIO_PORT_B -#define GPIO_C GPIO_PORT_C -#define GPIO_D GPIO_PORT_D -#define GPIO_E GPIO_PORT_E -#define GPIO_F GPIO_PORT_F -#define DUMMY_GPIO_BANK GPIO_PORT_0 - -/******************************************************************************/ -/* MSWC Registers */ -#define NPCX_MSWCTL1 REG8(NPCX_MSWC_BASE_ADDR + 0x000) -#define NPCX_MSWCTL2 REG8(NPCX_MSWC_BASE_ADDR + 0x002) -#define NPCX_HCBAL REG8(NPCX_MSWC_BASE_ADDR + 0x008) -#define NPCX_HCBAH REG8(NPCX_MSWC_BASE_ADDR + 0x00A) -#define NPCX_SRID_CR REG8(NPCX_MSWC_BASE_ADDR + 0x01C) -#define NPCX_SID_CR REG8(NPCX_MSWC_BASE_ADDR + 0x020) -#define NPCX_DEVICE_ID_CR REG8(NPCX_MSWC_BASE_ADDR + 0x022) - -/* MSWC register fields */ -#define NPCX_MSWCTL1_HRSTOB 0 -#define NPCS_MSWCTL1_HWPRON 1 -#define NPCX_MSWCTL1_PLTRST_ACT 2 -#define NPCX_MSWCTL1_VHCFGA 3 -#define NPCX_MSWCTL1_HCFGLK 4 -#define NPCX_MSWCTL1_PWROFFB 6 -#define NPCX_MSWCTL1_A20MB 7 - -/******************************************************************************/ -/* System Configuration (SCFG) Registers */ -#define NPCX_DEVCNT REG8(NPCX_SCFG_BASE_ADDR + 0x000) -#define NPCX_STRPST REG8(NPCX_SCFG_BASE_ADDR + 0x001) -#define NPCX_RSTCTL REG8(NPCX_SCFG_BASE_ADDR + 0x002) -#define NPCX_DEV_CTL4 REG8(NPCX_SCFG_BASE_ADDR + 0x006) -#define NPCX_DEVALT(n) REG8(NPCX_SCFG_BASE_ADDR + 0x010 + (n)) -#define NPCX_LFCGCALCNT REG8(NPCX_SCFG_BASE_ADDR + 0x021) -#define NPCX_PUPD_EN0 REG8(NPCX_SCFG_BASE_ADDR + 0x028) -#define NPCX_PUPD_EN1 REG8(NPCX_SCFG_BASE_ADDR + 0x029) -#if defined(CHIP_FAMILY_NPCX5) -#define NPCX_LV_GPIO_CTL(n) REG8(NPCX_SCFG_BASE_ADDR + 0x02A + (n)) -#elif defined(CHIP_FAMILY_NPCX7) -#define NPCX_LV_GPIO_CTL_ADDR(n) (((n) < 5) ? \ - (NPCX_SCFG_BASE_ADDR + 0x02A + (n)) :\ - (NPCX_SCFG_BASE_ADDR + 0x026)) -#define NPCX_LV_GPIO_CTL(n) REG8(NPCX_LV_GPIO_CTL_ADDR(n)) -#endif -#define NPCX_SCFG_VER REG8(NPCX_SCFG_BASE_ADDR + 0x02F) - -#define TEST_BKSL REG8(NPCX_SCFG_BASE_ADDR + 0x037) -#define TEST0 REG8(NPCX_SCFG_BASE_ADDR + 0x038) -#define BLKSEL 0 - -/* SCFG enumeration */ -enum { - ALT_GROUP_0, - ALT_GROUP_1, - ALT_GROUP_2, - ALT_GROUP_3, - ALT_GROUP_4, - ALT_GROUP_5, - ALT_GROUP_6, - ALT_GROUP_7, - ALT_GROUP_8, - ALT_GROUP_9, - ALT_GROUP_A, - ALT_GROUP_B, - ALT_GROUP_C, - ALT_GROUP_D, - ALT_GROUP_E, - ALT_GROUP_F, - ALT_GROUP_COUNT -}; - -/* SCFG register fields */ -#define NPCX_DEVCNT_F_SPI_TRIS 6 -#define NPCX_DEVCNT_HIF_TYP_SEL_FIELD FIELD(2, 2) -#define NPCX_DEVCNT_JEN1_HEN 5 -#define NPCX_DEVCNT_JEN0_HEN 4 -#define NPCX_STRPST_TRIST 1 -#define NPCX_STRPST_TEST 2 -#define NPCX_STRPST_JEN1 4 -#define NPCX_STRPST_JEN0 5 -#define NPCX_STRPST_SPI_COMP 7 -#define NPCX_RSTCTL_VCC1_RST_STS 0 -#define NPCX_RSTCTL_DBGRST_STS 1 -#define NPCX_RSTCTL_VCC1_RST_SCRATCH 3 -#define NPCX_RSTCTL_LRESET_PLTRST_MODE 5 -#define NPCX_RSTCTL_HIPRST_MODE 6 -#define NPCX_DEV_CTL4_F_SPI_SLLK 2 -#define NPCX_DEV_CTL4_SPI_SP_SEL 4 -#define NPCX_DEV_CTL4_WP_IF 5 -#define NPCX_DEV_CTL4_VCC1_RST_LK 6 -#define NPCX_DEVPU0_I2C0_0_PUE 0 -#define NPCX_DEVPU0_I2C0_1_PUE 1 -#define NPCX_DEVPU0_I2C1_0_PUE 2 -#define NPCX_DEVPU0_I2C2_0_PUE 4 -#define NPCX_DEVPU0_I2C3_0_PUE 6 -#define NPCX_DEVPU1_F_SPI_PUD_EN 7 - -/* DEVALT */ -/* pin-mux for SPI/FIU */ -#define NPCX_DEVALT0_SPIP_SL 0 -#define NPCX_DEVALT0_GPIO_NO_SPIP 3 -#define NPCX_DEVALT0_F_SPI_CS1_2 4 -#define NPCX_DEVALT0_F_SPI_CS1_1 5 -#define NPCX_DEVALT0_F_SPI_QUAD 6 -#define NPCX_DEVALT0_NO_F_SPI 7 - -/* pin-mux for LPC/eSPI */ -#define NPCX_DEVALT1_KBRST_SL 0 -#define NPCX_DEVALT1_A20M_SL 1 -#define NPCX_DEVALT1_SMI_SL 2 -#define NPCX_DEVALT1_EC_SCI_SL 3 -#define NPCX_DEVALT1_NO_PWRGD 4 -#define NPCX_DEVALT1_RST_OUT_SL 5 -#define NPCX_DEVALT1_CLKRN_SL 6 -#define NPCX_DEVALT1_NO_LPC_ESPI 7 - -/* pin-mux for I2C */ -#if defined(CHIP_FAMILY_NPCX5) -#define NPCX_DEVALT2_I2C0_0_SL 0 -#define NPCX_DEVALT2_I2C0_1_SL 1 -#define NPCX_DEVALT2_I2C1_0_SL 2 -#define NPCX_DEVALT2_I2C2_0_SL 4 -#define NPCX_DEVALT2_I2C3_0_SL 6 -#elif defined(CHIP_FAMILY_NPCX7) -#define NPCX_DEVALT2_I2C0_0_SL 0 -#define NPCX_DEVALT2_I2C7_0_SL 1 -#define NPCX_DEVALT2_I2C1_0_SL 2 -#define NPCX_DEVALT2_I2C6_0_SL 3 -#define NPCX_DEVALT2_I2C2_0_SL 4 -#define NPCX_DEVALT2_I2C5_0_SL 5 -#define NPCX_DEVALT2_I2C3_0_SL 6 -#define NPCX_DEVALT2_I2C4_0_SL 7 -#define NPCX_DEVALT6_I2C6_1_SL 5 -#define NPCX_DEVALT6_I2C5_1_SL 6 -#define NPCX_DEVALT6_I2C4_1_SL 7 -#endif - -/* pin-mux for PS2 */ -#define NPCX_DEVALT3_PS2_0_SL 0 -#define NPCX_DEVALT3_PS2_1_SL 1 -#define NPCX_DEVALT3_PS2_2_SL 2 -#define NPCX_DEVALT3_PS2_3_SL 3 -#define NPCX_DEVALTC_PS2_3_SL2 3 - -/* pin-mux for Tacho */ -#define NPCX_DEVALT3_TA1_SL1 4 -#define NPCX_DEVALT3_TB1_SL1 5 -#define NPCX_DEVALT3_TA2_SL1 6 -#define NPCX_DEVALT3_TB2_SL1 7 -#define NPCX_DEVALTC_TA1_SL2 4 -#define NPCX_DEVALTC_TB1_SL2 5 -#define NPCX_DEVALTC_TA2_SL2 6 -#define NPCX_DEVALTC_TB2_SL2 7 - -/* pin-mux for PWM */ -#define NPCX_DEVALT4_PWM0_SL 0 -#define NPCX_DEVALT4_PWM1_SL 1 -#define NPCX_DEVALT4_PWM2_SL 2 -#define NPCX_DEVALT4_PWM3_SL 3 -#define NPCX_DEVALT4_PWM4_SL 4 -#define NPCX_DEVALT4_PWM5_SL 5 -#define NPCX_DEVALT4_PWM6_SL 6 -#define NPCX_DEVALT4_PWM7_SL 7 - -/* pin-mux for JTAG */ -#define NPCX_DEVALT5_TRACE_EN 0 -#define NPCX_DEVALT5_NJEN1_EN 1 -#define NPCX_DEVALT5_NJEN0_EN 2 - -/* pin-mux for ADC */ -#define NPCX_DEVALT6_ADC0_SL 0 -#define NPCX_DEVALT6_ADC1_SL 1 -#define NPCX_DEVALT6_ADC2_SL 2 -#define NPCX_DEVALT6_ADC3_SL 3 -#define NPCX_DEVALT6_ADC4_SL 4 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_DEVALTF_ADC5_SL 0 -#define NPCX_DEVALTF_ADC6_SL 1 -#define NPCX_DEVALTF_ADC7_SL 2 -#define NPCX_DEVALTF_ADC8_SL 3 -#define NPCX_DEVALTF_ADC9_SL 4 -#endif - -/* pin-mux for Keyboard */ -#define NPCX_DEVALT7_NO_KSI0_SL 0 -#define NPCX_DEVALT7_NO_KSI1_SL 1 -#define NPCX_DEVALT7_NO_KSI2_SL 2 -#define NPCX_DEVALT7_NO_KSI3_SL 3 -#define NPCX_DEVALT7_NO_KSI4_SL 4 -#define NPCX_DEVALT7_NO_KSI5_SL 5 -#define NPCX_DEVALT7_NO_KSI6_SL 6 -#define NPCX_DEVALT7_NO_KSI7_SL 7 -#define NPCX_DEVALT8_NO_KSO00_SL 0 -#define NPCX_DEVALT8_NO_KSO01_SL 1 -#define NPCX_DEVALT8_NO_KSO02_SL 2 -#define NPCX_DEVALT8_NO_KSO03_SL 3 -#define NPCX_DEVALT8_NO_KSO04_SL 4 -#define NPCX_DEVALT8_NO_KSO05_SL 5 -#define NPCX_DEVALT8_NO_KSO06_SL 6 -#define NPCX_DEVALT8_NO_KSO07_SL 7 -#define NPCX_DEVALT9_NO_KSO08_SL 0 -#define NPCX_DEVALT9_NO_KSO09_SL 1 -#define NPCX_DEVALT9_NO_KSO10_SL 2 -#define NPCX_DEVALT9_NO_KSO11_SL 3 -#define NPCX_DEVALT9_NO_KSO12_SL 4 -#define NPCX_DEVALT9_NO_KSO13_SL 5 -#define NPCX_DEVALT9_NO_KSO14_SL 6 -#define NPCX_DEVALT9_NO_KSO15_SL 7 -#define NPCX_DEVALTA_NO_KSO16_SL 0 -#define NPCX_DEVALTA_NO_KSO17_SL 1 - -/* pin-mux for PSL */ -#if defined(NPCX_PSL_MODE_SUPPORT) -#define NPCX_DEVALTD_PSL_IN1_AHI 0 -#define NPCX_DEVALTD_NPSL_IN1_SL 1 -#define NPCX_DEVALTD_PSL_IN2_AHI 2 -#define NPCX_DEVALTD_NPSL_IN2_SL 3 -#define NPCX_DEVALTD_PSL_IN3_AHI 4 -#define NPCX_DEVALTD_PSL_IN3_SL 5 -#define NPCX_DEVALTD_PSL_IN4_AHI 6 -#define NPCX_DEVALTD_PSL_IN4_SL 7 -#endif - -/* pin-mux for Others */ -#define NPCX_DEVALTA_32K_OUT_SL 2 -#if !defined(NPCX_EXT32K_OSC_SUPPORT) -#define NPCX_DEVALTA_32KCLKIN_SL 3 -#endif -#define NPCX_DEVALTA_NO_VCC1_RST 4 -#ifdef NPCX_SECOND_UART -#define NPCX_DEVALTA_UART2_SL 5 -#endif -#define NPCX_DEVALTA_NO_PECI_EN 6 -#define NPCX_DEVALTA_UART_SL1 7 -#define NPCX_DEVALTC_UART_SL2 0 -#define NPCX_DEVALTC_SHI_SL 1 - -#if defined(CHIP_FAMILY_NPCX7) -/* SHI module version 2 enable bit */ -#define NPCX_DEVALTF_SHI_NEW 7 -#endif - -/* pin-mux for WoV */ -#ifdef NPCX_WOV_SUPPORT -#define NPCX_DEVALTE_WOV_SL 0 -#define NPCX_DEVALTE_I2S_SL 1 -#define NPCX_DEVALTE_DMCLK_FAST 2 -#endif - -/* Others bit definitions */ -#define NPCX_LFCGCALCNT_LPREG_CTL_EN 1 - -/******************************************************************************/ -/* Development and Debug Support (DBG) Registers */ -#define NPCX_DBGCTRL REG8(NPCX_SCFG_BASE_ADDR + 0x074) -#define NPCX_DBGFRZEN1 REG8(NPCX_SCFG_BASE_ADDR + 0x076) -#define NPCX_DBGFRZEN2 REG8(NPCX_SCFG_BASE_ADDR + 0x077) -#define NPCX_DBGFRZEN3 REG8(NPCX_SCFG_BASE_ADDR + 0x078) -/* DBG register fields */ -#define NPCX_DBGFRZEN3_GLBL_FRZ_DIS 7 - -/******************************************************************************/ -/* SMBus Registers */ -#define NPCX_SMBSDA(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x000) -#define NPCX_SMBST(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x002) -#define NPCX_SMBCST(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x004) -#define NPCX_SMBCTL1(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x006) -#define NPCX_SMBADDR1(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x008) -#define NPCX_SMBTMR_ST(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x009) -#define NPCX_SMBCTL2(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x00A) -#define NPCX_SMBTMR_EN(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x00B) -#define NPCX_SMBADDR2(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x00C) -#define NPCX_SMBCTL3(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x00E) -/* SMB Registers in bank 0 */ -#define NPCX_SMBADDR3(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x010) -#define NPCX_SMBADDR7(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x011) -#define NPCX_SMBADDR4(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x012) -#define NPCX_SMBADDR8(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x013) -#define NPCX_SMBADDR5(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x014) -#define NPCX_SMBADDR6(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x016) -#define NPCX_SMBCST2(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x018) -#define NPCX_SMBCST3(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x019) -#define NPCX_SMBCTL4(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x01A) -#define NPCX_SMBSCLLT(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x01C) -#define NPCX_SMBFIF_CTL(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x01D) -#define NPCX_SMBSCLHT(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x01E) -/* SMB Registers in bank 1 */ -#define NPCX_SMBFIF_CTS(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x010) -#define NPCX_SMBTXF_CTL(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x012) -#define NPCX_SMB_T_OUT(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x014) -/* - * These two registers are the same as in bank 0 - * #define NPCX_SMBCST2(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x018) - * #define NPCX_SMBCST3(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x019) - */ -#define NPCX_SMBTXF_STS(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x01A) -#define NPCX_SMBRXF_STS(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x01C) -#define NPCX_SMBRXF_CTL(n) REG8(NPCX_SMB_BASE_ADDR(n) + 0x01E) - -/* SMBus register fields */ -#define NPCX_SMBST_XMIT 0 -#define NPCX_SMBST_MASTER 1 -#define NPCX_SMBST_NMATCH 2 -#define NPCX_SMBST_STASTR 3 -#define NPCX_SMBST_NEGACK 4 -#define NPCX_SMBST_BER 5 -#define NPCX_SMBST_SDAST 6 -#define NPCX_SMBST_SLVSTP 7 -#define NPCX_SMBCST_BUSY 0 -#define NPCX_SMBCST_BB 1 -#define NPCX_SMBCST_MATCH 2 -#define NPCX_SMBCST_GCMATCH 3 -#define NPCX_SMBCST_TSDA 4 -#define NPCX_SMBCST_TGSCL 5 -#define NPCX_SMBCST_MATCHAF 6 -#define NPCX_SMBCST_ARPMATCH 7 -#define NPCX_SMBCST2_MATCHA1F 0 -#define NPCX_SMBCST2_MATCHA2F 1 -#define NPCX_SMBCST2_MATCHA3F 2 -#define NPCX_SMBCST2_MATCHA4F 3 -#define NPCX_SMBCST2_MATCHA5F 4 -#define NPCX_SMBCST2_MATCHA6F 5 -#define NPCX_SMBCST2_MATCHA7F 6 -#define NPCX_SMBCST2_INTSTS 7 -#define NPCX_SMBCST3_MATCHA8F 0 -#define NPCX_SMBCST3_MATCHA9F 1 -#define NPCX_SMBCST3_MATCHA10F 2 -#define NPCX_SMBCTL1_START 0 -#define NPCX_SMBCTL1_STOP 1 -#define NPCX_SMBCTL1_INTEN 2 -#define NPCX_SMBCTL1_ACK 4 -#define NPCX_SMBCTL1_GCMEN 5 -#define NPCX_SMBCTL1_NMINTE 6 -#define NPCX_SMBCTL1_STASTRE 7 -#define NPCX_SMBCTL2_ENABLE 0 -#define NPCX_SMBCTL2_SCLFRQ7_FIELD FIELD(1, 7) -#define NPCX_SMBCTL3_ARPMEN 2 -#define NPCX_SMBCTL3_SCLFRQ2_FIELD FIELD(0, 2) -#define NPCX_SMBCTL3_IDL_START 3 -#define NPCX_SMBCTL3_400K 4 -#define NPCX_SMBCTL3_BNK_SEL 5 -#define NPCX_SMBCTL3_SDA_LVL 6 -#define NPCX_SMBCTL3_SCL_LVL 7 -#define NPCX_SMBCTL4_HLDT_FIELD FIELD(0, 6) -#define NPCX_SMBCTL4_LVL_WE 7 -#define NPCX_SMBADDR1_SAEN 7 -#define NPCX_SMBADDR2_SAEN 7 -#define NPCX_SMBADDR3_SAEN 7 -#define NPCX_SMBADDR4_SAEN 7 -#define NPCX_SMBADDR5_SAEN 7 -#define NPCX_SMBADDR6_SAEN 7 -#define NPCX_SMBADDR7_SAEN 7 -#define NPCX_SMBADDR8_SAEN 7 -#if defined(CHIP_FAMILY_NPCX5) -#define NPCX_SMBSEL_SMB0SEL 0 -#elif defined(CHIP_FAMILY_NPCX7) -#define NPCX_SMBSEL_SMB4SEL 4 -#define NPCX_SMBSEL_SMB5SEL 5 -#define NPCX_SMBSEL_SMB6SEL 6 -#endif -#define NPCX_SMBFIF_CTS_RXF_TXE 1 -#define NPCX_SMBFIF_CTS_CLR_FIFO 6 - -#define NPCX_SMBFIF_CTL_FIFO_EN 4 - -#define NPCX_SMBRXF_STS_RX_THST 6 - -/* RX FIFO threshold */ -#define NPCX_SMBRXF_CTL_RX_THR FIELD(0, 6) -/* - * In master receiving mode, last byte in FIFO should send ACK or NACK - */ -#define NPCX_SMBRXF_CTL_LAST 7 -/* - * SMB enumeration - * I2C port definitions. - */ -#if defined(CHIP_FAMILY_NPCX5) -enum { - NPCX_I2C_PORT0_0 = 0, /* I2C port 0, bus 0 */ - NPCX_I2C_PORT0_1, /* I2C port 0, bus 1 */ - NPCX_I2C_PORT1, /* I2C port 1 */ - NPCX_I2C_PORT2, /* I2C port 2 */ - NPCX_I2C_PORT3, /* I2C port 3 */ - NPCX_I2C_COUNT, -}; -#elif defined(CHIP_FAMILY_NPCX7) -enum { - NPCX_I2C_PORT0_0 = 0, /* I2C port 0, bus 0 */ - NPCX_I2C_PORT1_0, /* I2C port 1, bus 0 */ - NPCX_I2C_PORT2_0, /* I2C port 2, bus 0 */ - NPCX_I2C_PORT3_0, /* I2C port 3, bus 0 */ -#if !defined(NPCX_PSL_MODE_SUPPORT) - NPCX_I2C_PORT4_0, /* I2C port 4, bus 0 */ -#endif - NPCX_I2C_PORT4_1, /* I2C port 4, bus 1 */ - NPCX_I2C_PORT5_0, /* I2C port 5, bus 0 */ - NPCX_I2C_PORT5_1, /* I2C port 5, bus 1 */ - NPCX_I2C_PORT6_0, /* I2C port 6, bus 0 */ - NPCX_I2C_PORT6_1, /* I2C port 6, bus 1 */ - NPCX_I2C_PORT7_0, /* I2C port 7, bus 0 */ - NPCX_I2C_COUNT, -}; -#else -#error "Unsupported chip family for i2c ports." -#endif - -/******************************************************************************/ -/* Power Management Controller (PMC) Registers */ -#define NPCX_PMCSR REG8(NPCX_PMC_BASE_ADDR + 0x000) -#define NPCX_ENIDL_CTL REG8(NPCX_PMC_BASE_ADDR + 0x003) -#define NPCX_DISIDL_CTL REG8(NPCX_PMC_BASE_ADDR + 0x004) -#define NPCX_DISIDL_CTL1 REG8(NPCX_PMC_BASE_ADDR + 0x005) -#define NPCX_PWDWN_CTL_ADDR(offset) (((offset) < 6) ? \ - (NPCX_PMC_BASE_ADDR + 0x008 + (offset)) : \ - (NPCX_PMC_BASE_ADDR + 0x024)) -#define NPCX_PWDWN_CTL(offset) REG8(NPCX_PWDWN_CTL_ADDR(offset)) -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_FMUL_WIN_DLY REG8(NPCX_PMC_BASE_ADDR + 0x010) -#define NPCX_RAM_PD(offset) REG8(NPCX_PMC_BASE_ADDR + 0x020 + offset) -#endif - -/* PMC register fields */ -#define NPCX_PMCSR_DI_INSTW 0 -#define NPCX_PMCSR_DHF 1 -#define NPCX_PMCSR_IDLE 2 -#define NPCX_PMCSR_NWBI 3 -#define NPCX_PMCSR_OHFC 6 -#define NPCX_PMCSR_OLFC 7 -#define NPCX_DISIDL_CTL_RAM_DID 5 -#define NPCX_ENIDL_CTL_ADC_LFSL 7 -#define NPCX_ENIDL_CTL_LP_WK_CTL 6 -#define NPCX_ENIDL_CTL_PECI_ENI 2 -#define NPCX_ENIDL_CTL_ADC_ACC_DIS 1 -#define NPCX_PWDWN_CTL1_KBS_PD 0 -#define NPCX_PWDWN_CTL1_SDP_PD 1 -#define NPCX_PWDWN_CTL1_FIU_PD 2 -#define NPCX_PWDWN_CTL1_PS2_PD 3 -#define NPCX_PWDWN_CTL1_UART_PD 4 -#define NPCX_PWDWN_CTL1_MFT1_PD 5 -#define NPCX_PWDWN_CTL1_MFT2_PD 6 -#define NPCX_PWDWN_CTL1_MFT3_PD 7 -#define NPCX_PWDWN_CTL2_PWM0_PD 0 -#define NPCX_PWDWN_CTL2_PWM1_PD 1 -#define NPCX_PWDWN_CTL2_PWM2_PD 2 -#define NPCX_PWDWN_CTL2_PWM3_PD 3 -#define NPCX_PWDWN_CTL2_PWM4_PD 4 -#define NPCX_PWDWN_CTL2_PWM5_PD 5 -#define NPCX_PWDWN_CTL2_PWM6_PD 6 -#define NPCX_PWDWN_CTL2_PWM7_PD 7 -#define NPCX_PWDWN_CTL3_SMB0_PD 0 -#define NPCX_PWDWN_CTL3_SMB1_PD 1 -#define NPCX_PWDWN_CTL3_SMB2_PD 2 -#define NPCX_PWDWN_CTL3_SMB3_PD 3 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_PWDWN_CTL3_SMB4_PD 4 -#endif -#define NPCX_PWDWN_CTL3_GMDA_PD 7 -#define NPCX_PWDWN_CTL4_ITIM1_PD 0 -#define NPCX_PWDWN_CTL4_ITIM2_PD 1 -#define NPCX_PWDWN_CTL4_ITIM3_PD 2 -#define NPCX_PWDWN_CTL4_ADC_PD 4 -#define NPCX_PWDWN_CTL4_PECI_PD 5 -#define NPCX_PWDWN_CTL4_PWM6_PD 6 -#define NPCX_PWDWN_CTL4_SPIP_PD 7 -#define NPCX_PWDWN_CTL5_SHI_PD 1 -#define NPCX_PWDWN_CTL5_MRFSH_DIS 2 -#define NPCX_PWDWN_CTL5_C2HACC_PD 3 -#define NPCX_PWDWN_CTL5_SHM_REG_PD 4 -#define NPCX_PWDWN_CTL5_SHM_PD 5 -#define NPCX_PWDWN_CTL5_DP80_PD 6 -#define NPCX_PWDWN_CTL5_MSWC_PD 7 -#define NPCX_PWDWN_CTL6_ITIM4_PD 0 -#define NPCX_PWDWN_CTL6_ITIM5_PD 1 -#define NPCX_PWDWN_CTL6_ITIM6_PD 2 -#define NPCX_PWDWN_CTL6_ESPI_PD 7 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_PWDWN_CTL7_SMB5_PD 0 -#define NPCX_PWDWN_CTL7_SMB6_PD 1 -#define NPCX_PWDWN_CTL7_SMB7_PD 2 -#if defined(CHIP_VARIANT_NPCX7M6FB) || defined(CHIP_VARIANT_NPCX7M6FC) || \ - defined(CHIP_VARIANT_NPCX7M7WB) || defined(CHIP_VARIANT_NPCX7M7WC) -#define NPCX_PWDWN_CTL7_ITIM64_PD 5 -#define NPCX_PWDWN_CTL7_UART2_PD 6 -#endif -#if defined(CHIP_VARIANT_NPCX7M7WB) || defined(CHIP_VARIANT_NPCX7M7WC) -#define NPCX_PWDWN_CTL7_WOV_PD 7 -#endif -#endif - -/* - * PMC enumeration - * Offsets from CGC_BASE registers for each peripheral. - */ -enum { - CGC_OFFSET_KBS = 0, - CGC_OFFSET_UART = 0, - CGC_OFFSET_FAN = 0, - CGC_OFFSET_FIU = 0, - CGC_OFFSET_PWM = 1, - CGC_OFFSET_I2C = 2, - CGC_OFFSET_ADC = 3, - CGC_OFFSET_PECI = 3, - CGC_OFFSET_SPI = 3, - CGC_OFFSET_TIMER = 3, - CGC_OFFSET_LPC = 4, - CGC_OFFSET_ESPI = 5, -#if defined(CHIP_FAMILY_NPCX7) - CGC_OFFSET_I2C2 = 6, -#ifdef NPCX_SECOND_UART - CGC_OFFSET_UART2 = 6, -#endif -#ifdef NPCX_WOV_SUPPORT - CGC_OFFSET_WOV = 6, -#endif -#endif -}; - -enum NPCX_PMC_PWDWN_CTL_T { - NPCX_PMC_PWDWN_1 = 0, - NPCX_PMC_PWDWN_2 = 1, - NPCX_PMC_PWDWN_3 = 2, - NPCX_PMC_PWDWN_4 = 3, - NPCX_PMC_PWDWN_5 = 4, - NPCX_PMC_PWDWN_6 = 5, -#if defined(CHIP_FAMILY_NPCX7) - NPCX_PMC_PWDWN_7 = 6, -#endif - NPCX_PMC_PWDWN_CNT, -}; - -/* TODO: set PD masks based upon actual peripheral usage */ -#define CGC_KBS_MASK BIT(NPCX_PWDWN_CTL1_KBS_PD) -#define CGC_UART_MASK BIT(NPCX_PWDWN_CTL1_UART_PD) -#define CGC_FAN_MASK (BIT(NPCX_PWDWN_CTL1_MFT1_PD) | \ - BIT(NPCX_PWDWN_CTL1_MFT2_PD)) -#define CGC_FIU_MASK BIT(NPCX_PWDWN_CTL1_FIU_PD) -#if defined(CHIP_FAMILY_NPCX5) -#define CGC_I2C_MASK (BIT(NPCX_PWDWN_CTL3_SMB0_PD) | \ - BIT(NPCX_PWDWN_CTL3_SMB1_PD) | \ - BIT(NPCX_PWDWN_CTL3_SMB2_PD) | \ - BIT(NPCX_PWDWN_CTL3_SMB3_PD)) -#elif defined(CHIP_FAMILY_NPCX7) -#define CGC_I2C_MASK (BIT(NPCX_PWDWN_CTL3_SMB0_PD) | \ - BIT(NPCX_PWDWN_CTL3_SMB1_PD) | \ - BIT(NPCX_PWDWN_CTL3_SMB2_PD) | \ - BIT(NPCX_PWDWN_CTL3_SMB3_PD) | \ - BIT(NPCX_PWDWN_CTL3_SMB4_PD)) -#define CGC_I2C_MASK2 (BIT(NPCX_PWDWN_CTL7_SMB5_PD) | \ - BIT(NPCX_PWDWN_CTL7_SMB6_PD) | \ - BIT(NPCX_PWDWN_CTL7_SMB7_PD)) -#ifdef NPCX_SECOND_UART -#define CGC_UART2_MASK BIT(NPCX_PWDWN_CTL7_UART2_PD) -#endif -#ifdef NPCX_WOV_SUPPORT -#define CGC_WOV_MASK BIT(NPCX_PWDWN_CTL7_WOV_PD) -#endif -#endif -#define CGC_ADC_MASK BIT(NPCX_PWDWN_CTL4_ADC_PD) -#define CGC_PECI_MASK BIT(NPCX_PWDWN_CTL4_PECI_PD) -#define CGC_SPI_MASK BIT(NPCX_PWDWN_CTL4_SPIP_PD) -#define CGC_TIMER_MASK (BIT(NPCX_PWDWN_CTL4_ITIM1_PD) | \ - BIT(NPCX_PWDWN_CTL4_ITIM2_PD) | \ - BIT(NPCX_PWDWN_CTL4_ITIM3_PD)) -#define CGC_LPC_MASK (BIT(NPCX_PWDWN_CTL5_C2HACC_PD) | \ - BIT(NPCX_PWDWN_CTL5_SHM_REG_PD) | \ - BIT(NPCX_PWDWN_CTL5_SHM_PD) | \ - BIT(NPCX_PWDWN_CTL5_DP80_PD) | \ - BIT(NPCX_PWDWN_CTL5_MSWC_PD)) -#define CGC_ESPI_MASK BIT(NPCX_PWDWN_CTL6_ESPI_PD) - -/******************************************************************************/ -/* Flash Interface Unit (FIU) Registers */ -#define NPCX_FIU_CFG REG8(NPCX_FIU_BASE_ADDR + 0x000) -#define NPCX_BURST_CFG REG8(NPCX_FIU_BASE_ADDR + 0x001) -#define NPCX_RESP_CFG REG8(NPCX_FIU_BASE_ADDR + 0x002) -#define NPCX_SPI_FL_CFG REG8(NPCX_FIU_BASE_ADDR + 0x014) -#define NPCX_UMA_CODE REG8(NPCX_FIU_BASE_ADDR + 0x016) -#define NPCX_UMA_AB0 REG8(NPCX_FIU_BASE_ADDR + 0x017) -#define NPCX_UMA_AB1 REG8(NPCX_FIU_BASE_ADDR + 0x018) -#define NPCX_UMA_AB2 REG8(NPCX_FIU_BASE_ADDR + 0x019) -#define NPCX_UMA_DB0 REG8(NPCX_FIU_BASE_ADDR + 0x01A) -#define NPCX_UMA_DB1 REG8(NPCX_FIU_BASE_ADDR + 0x01B) -#define NPCX_UMA_DB2 REG8(NPCX_FIU_BASE_ADDR + 0x01C) -#define NPCX_UMA_DB3 REG8(NPCX_FIU_BASE_ADDR + 0x01D) -#define NPCX_UMA_CTS REG8(NPCX_FIU_BASE_ADDR + 0x01E) -#define NPCX_UMA_ECTS REG8(NPCX_FIU_BASE_ADDR + 0x01F) -#define NPCX_UMA_DB0_3 REG32(NPCX_FIU_BASE_ADDR + 0x020) -#define NPCX_FIU_RD_CMD REG8(NPCX_FIU_BASE_ADDR + 0x030) -#define NPCX_FIU_DMM_CYC REG8(NPCX_FIU_BASE_ADDR + 0x032) -#define NPCX_FIU_EXT_CFG REG8(NPCX_FIU_BASE_ADDR + 0x033) -#define NPCX_FIU_UMA_AB0_3 REG32(NPCX_FIU_BASE_ADDR + 0x034) - -/* FIU register fields */ -#define NPCX_RESP_CFG_IAD_EN 0 -#define NPCX_RESP_CFG_DEV_SIZE_EX 2 -#define NPCX_UMA_CTS_A_SIZE 3 -#define NPCX_UMA_CTS_C_SIZE 4 -#define NPCX_UMA_CTS_RD_WR 5 -#define NPCX_UMA_CTS_DEV_NUM 6 -#define NPCX_UMA_CTS_EXEC_DONE 7 -#define NPCX_UMA_ECTS_SW_CS0 0 -#define NPCX_UMA_ECTS_SW_CS1 1 -#define NPCX_UMA_ECTS_SEC_CS 2 -#define NPCX_UMA_ECTS_UMA_LOCK 3 - -/******************************************************************************/ -/* Shared Memory (SHM) Registers */ -#define NPCX_SMC_STS REG8(NPCX_SHM_BASE_ADDR + 0x000) -#define NPCX_SMC_CTL REG8(NPCX_SHM_BASE_ADDR + 0x001) -#define NPCX_SHM_CTL REG8(NPCX_SHM_BASE_ADDR + 0x002) -#define NPCX_IMA_WIN_SIZE REG8(NPCX_SHM_BASE_ADDR + 0x005) -#define NPCX_WIN_SIZE REG8(NPCX_SHM_BASE_ADDR + 0x007) -#define NPCX_SHAW_SEM(win) REG8(NPCX_SHM_BASE_ADDR + 0x008 + (win)) -#define NPCX_IMA_SEM REG8(NPCX_SHM_BASE_ADDR + 0x00B) -#define NPCX_SHCFG REG8(NPCX_SHM_BASE_ADDR + 0x00E) -#define NPCX_WIN_WR_PROT(win) REG8(NPCX_SHM_BASE_ADDR + 0x010 + (win*2L)) -#define NPCX_WIN_RD_PROT(win) REG8(NPCX_SHM_BASE_ADDR + 0x011 + (win*2L)) -#define NPCX_IMA_WR_PROT REG8(NPCX_SHM_BASE_ADDR + 0x016) -#define NPCX_IMA_RD_PROT REG8(NPCX_SHM_BASE_ADDR + 0x017) -#define NPCX_WIN_BASE(win) REG32(NPCX_SHM_BASE_ADDR + 0x020 + (win*4L)) - -#define NPCX_PWIN_BASEI(win) REG16(NPCX_SHM_BASE_ADDR + 0x020 + (win*4L)) -#define NPCX_PWIN_SIZEI(win) REG16(NPCX_SHM_BASE_ADDR + 0x022 + (win*4L)) - -#define NPCX_IMA_BASE REG32(NPCX_SHM_BASE_ADDR + 0x02C) -#define NPCX_RST_CFG REG8(NPCX_SHM_BASE_ADDR + 0x03A) -#define NPCX_DP80BUF REG16(NPCX_SHM_BASE_ADDR + 0x040) -#define NPCX_DP80STS REG8(NPCX_SHM_BASE_ADDR + 0x042) -#define NPCX_DP80CTL REG8(NPCX_SHM_BASE_ADDR + 0x044) -#define NPCX_HOFS_STS REG8(NPCX_SHM_BASE_ADDR + 0x048) -#define NPCX_HOFS_CTL REG8(NPCX_SHM_BASE_ADDR + 0x049) -#define NPCX_COFS2 REG16(NPCX_SHM_BASE_ADDR + 0x04A) -#define NPCX_COFS1 REG16(NPCX_SHM_BASE_ADDR + 0x04C) -#define NPCX_IHOFS2 REG16(NPCX_SHM_BASE_ADDR + 0x050) -#define NPCX_IHOFS1 REG16(NPCX_SHM_BASE_ADDR + 0x052) -#define NPCX_SHM_VER REG8(NPCX_SHM_BASE_ADDR + 0x07F) - -/* SHM register fields */ -#define NPCX_SMC_STS_HRERR 0 -#define NPCX_SMC_STS_HWERR 1 -#define NPCX_SMC_STS_HSEM1W 4 -#define NPCX_SMC_STS_HSEM2W 5 -#define NPCX_SMC_STS_SHM_ACC 6 -#define NPCX_SMC_CTL_HERR_IE 2 -#define NPCX_SMC_CTL_HSEM1_IE 3 -#define NPCX_SMC_CTL_HSEM2_IE 4 -#define NPCX_SMC_CTL_ACC_IE 5 -#define NPCX_SMC_CTL_PREF_EN 6 -#define NPCX_SMC_CTL_HOSTWAIT 7 -#define NPCX_FLASH_SIZE_STALL_HOST 6 -#define NPCX_FLASH_SIZE_RD_BURST 7 -#define NPCX_WIN_PROT_RW1L_RP 0 -#define NPCX_WIN_PROT_RW1L_WP 1 -#define NPCX_WIN_PROT_RW1H_RP 2 -#define NPCX_WIN_PROT_RW1H_WP 3 -#define NPCX_WIN_PROT_RW2L_RP 4 -#define NPCX_WIN_PROT_RW2L_WP 5 -#define NPCX_WIN_PROT_RW2H_RP 6 -#define NPCX_WIN_PROT_RW2H_WP 7 -#define NPCX_PWIN_SIZEI_RPROT 13 -#define NPCX_PWIN_SIZEI_WPROT 14 -#define NPCX_CSEM2 6 -#define NPCX_CSEM3 7 -#define NPCX_DP80STS_FWR 5 -#define NPCX_DP80STS_FNE 6 -#define NPCX_DP80STS_FOR 7 -#define NPCX_DP80CTL_DP80EN 0 -#define NPCX_DP80CTL_SYNCEN 1 -#define NPCX_DP80CTL_RFIFO 4 -#define NPCX_DP80CTL_CIEN 5 - -/******************************************************************************/ -/* KBC Registers */ -#define NPCX_HICTRL REG8(NPCX_KBC_BASE_ADDR + 0x000) -#define NPCX_HIIRQC REG8(NPCX_KBC_BASE_ADDR + 0x002) -#define NPCX_HIKMST REG8(NPCX_KBC_BASE_ADDR + 0x004) -#define NPCX_HIKDO REG8(NPCX_KBC_BASE_ADDR + 0x006) -#define NPCX_HIMDO REG8(NPCX_KBC_BASE_ADDR + 0x008) -#define NPCX_KBCVER REG8(NPCX_KBC_BASE_ADDR + 0x009) -#define NPCX_HIKMDI REG8(NPCX_KBC_BASE_ADDR + 0x00A) -#define NPCX_SHIKMDI REG8(NPCX_KBC_BASE_ADDR + 0x00B) - -/* KBC register field */ -#define NPCX_HICTRL_OBFKIE 0 /* Automatic Serial IRQ1 for KBC */ -#define NPCX_HICTRL_OBFMIE 1 /* Automatic Serial IRQ12 for Mouse*/ -#define NPCX_HICTRL_OBECIE 2 /* KBC OBE interrupt enable */ -#define NPCX_HICTRL_IBFCIE 3 /* KBC IBF interrupt enable */ -#define NPCX_HICTRL_PMIHIE 4 /* Automatic Serial IRQ11 for PMC1 */ -#define NPCX_HICTRL_PMIOCIE 5 /* PMC1 OBE interrupt enable */ -#define NPCX_HICTRL_PMICIE 6 /* PMC1 IBF interrupt enable */ -#define NPCX_HICTRL_FW_OBF 7 /* Firmware control over OBF */ - -#define NPCX_HIKMST_OBF 0 /* KB output buffer is full */ -/******************************************************************************/ -/* PM Channel Registers */ -#define NPCX_HIPMST(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x000) -#define NPCX_HIPMDO(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x002) -#define NPCX_HIPMDI(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x004) -#define NPCX_SHIPMDI(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x005) -#define NPCX_HIPMDOC(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x006) -#define NPCX_HIPMDOM(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x008) -#define NPCX_HIPMDIC(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x00A) -#define NPCX_HIPMCTL(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x00C) -#define NPCX_HIPMCTL2(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x00D) -#define NPCX_HIPMIC(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x00E) -#define NPCX_HIPMIE(n) REG8(NPCX_PM_CH_BASE_ADDR(n) + 0x010) - -/* PM Channel register field */ - -/* NPCX_HIPMIE */ -#define NPCX_HIPMIE_SCIE 1 -#define NPCX_HIPMIE_SMIE 2 - -/* NPCX_HIPMCTL */ -#define NPCX_HIPMCTL_IBFIE 0 -#define NPCX_HIPMCTL_SCIPOL 6 - -/* NPCX_HIPMST */ -#define NPCX_HIPMST_F0 2 /* EC_LPC_CMDR_BUSY */ -#define NPCX_HIPMST_ST0 4 /* EC_LPC_CMDR_ACPI_BRST */ -#define NPCX_HIPMST_ST1 5 /* EC_LPC_CMDR_SCI */ -#define NPCX_HIPMST_ST2 6 /* EC_LPC_CMDR_SMI */ - -/* NPCX_HIPMIC */ -#define NPCX_HIPMIC_SMIB 1 -#define NPCX_HIPMIC_SCIB 2 -#define NPCX_HIPMIC_SMIPOL 6 - -/* - * PM Channel enumeration - */ -enum PM_CHANNEL_T { - PM_CHAN_1, - PM_CHAN_2, - PM_CHAN_3, - PM_CHAN_4 -}; - -/******************************************************************************/ -/* SuperI/O Internal Bus (SIB) Registers */ -#define NPCX_IHIOA REG16(NPCX_SIB_BASE_ADDR + 0x000) -#define NPCX_IHD REG8(NPCX_SIB_BASE_ADDR + 0x002) -#define NPCX_LKSIOHA REG16(NPCX_SIB_BASE_ADDR + 0x004) -#define NPCX_SIOLV REG16(NPCX_SIB_BASE_ADDR + 0x006) -#define NPCX_CRSMAE REG16(NPCX_SIB_BASE_ADDR + 0x008) -#define NPCX_SIBCTRL REG8(NPCX_SIB_BASE_ADDR + 0x00A) -#define NPCX_C2H_VER REG8(NPCX_SIB_BASE_ADDR + 0x00E) -/* SIB register fields */ -#define NPCX_SIBCTRL_CSAE 0 -#define NPCX_SIBCTRL_CSRD 1 -#define NPCX_SIBCTRL_CSWR 2 -#define NPCX_LKSIOHA_LKCFG 0 -#define NPCX_LKSIOHA_LKHIKBD 11 -#define NPCX_CRSMAE_CFGAE 0 -#define NPCX_CRSMAE_HIKBDAE 11 - -/******************************************************************************/ -/* Battery-Backed RAM (BBRAM) Registers */ -#define NPCX_BKUP_STS REG8(NPCX_BBRAM_BASE_ADDR + 0x100) -#define NPCX_BBRAM(offset) REG8(NPCX_BBRAM_BASE_ADDR + offset) - -/* BBRAM register fields */ -#define NPCX_BKUP_STS_IBBR 7 -#if defined(CHIP_VARIANT_NPCX7M6FB) || defined(CHIP_VARIANT_NPCX7M6FC) || \ - defined(CHIP_VARIANT_NPCX7M7WB) || defined(CHIP_VARIANT_NPCX7M7WC) -#define NPCX_BKUP_STS_VSBY_STS 1 -#define NPCX_BKUP_STS_VCC1_STS 0 -#define NPCX_BKUP_STS_ALL_MASK \ - (BIT(NPCX_BKUP_STS_IBBR) | BIT(NPCX_BKUP_STS_VSBY_STS) | \ - BIT(NPCX_BKUP_STS_VCC1_STS)) -#define NPCX_BBRAM_SIZE 128 /* Size of BBRAM */ -#else -#define NPCX_BKUP_STS_ALL_MASK BIT(NPCX_BKUP_STS_IBBR) -#define NPCX_BBRAM_SIZE 64 /* Size of BBRAM */ -#endif - -/******************************************************************************/ -/* Timer Watch Dog (TWD) Registers */ -#define NPCX_TWCFG REG8(NPCX_TWD_BASE_ADDR + 0x000) -#define NPCX_TWCP REG8(NPCX_TWD_BASE_ADDR + 0x002) -#define NPCX_TWDT0 REG16(NPCX_TWD_BASE_ADDR + 0x004) -#define NPCX_T0CSR REG8(NPCX_TWD_BASE_ADDR + 0x006) -#define NPCX_WDCNT REG8(NPCX_TWD_BASE_ADDR + 0x008) -#define NPCX_WDSDM REG8(NPCX_TWD_BASE_ADDR + 0x00A) -#define NPCX_TWMT0 REG16(NPCX_TWD_BASE_ADDR + 0x00C) -#define NPCX_TWMWD REG8(NPCX_TWD_BASE_ADDR + 0x00E) -#define NPCX_WDCP REG8(NPCX_TWD_BASE_ADDR + 0x010) - -/* TWD register fields */ -#define NPCX_TWCFG_LTWCFG 0 -#define NPCX_TWCFG_LTWCP 1 -#define NPCX_TWCFG_LTWDT0 2 -#define NPCX_TWCFG_LWDCNT 3 -#define NPCX_TWCFG_WDCT0I 4 -#define NPCX_TWCFG_WDSDME 5 -#define NPCX_TWCFG_WDRST_MODE 6 -#define NPCX_TWCFG_WDC2POR 7 -#define NPCX_T0CSR_RST 0 -#define NPCX_T0CSR_TC 1 -#define NPCX_T0CSR_WDLTD 3 -#define NPCX_T0CSR_WDRST_STS 4 -#define NPCX_T0CSR_WD_RUN 5 -#define NPCX_T0CSR_TESDIS 7 - -/******************************************************************************/ -/* ADC Registers */ -#define NPCX_ADCSTS REG16(NPCX_ADC_BASE_ADDR + 0x000) -#define NPCX_ADCCNF REG16(NPCX_ADC_BASE_ADDR + 0x002) -#define NPCX_ATCTL REG16(NPCX_ADC_BASE_ADDR + 0x004) -#define NPCX_ASCADD REG16(NPCX_ADC_BASE_ADDR + 0x006) -#define NPCX_ADCCS REG16(NPCX_ADC_BASE_ADDR + 0x008) -#define NPCX_CHNDAT(n) REG16(NPCX_ADC_BASE_ADDR + 0x040 + (2L*(n))) -#define NPCX_ADCCNF2 REG16(NPCX_ADC_BASE_ADDR + 0x020) -#define NPCX_GENDLY REG16(NPCX_ADC_BASE_ADDR + 0x022) -#define NPCX_MEAST REG16(NPCX_ADC_BASE_ADDR + 0x026) - -/* ADC register fields */ -#define NPCX_ATCTL_SCLKDIV_FIELD FIELD(0, 6) -#define NPCX_ATCTL_DLY_FIELD FIELD(8, 3) -#define NPCX_ASCADD_SADDR_FIELD FIELD(0, 5) -#define NPCX_ADCSTS_EOCEV 0 -#define NPCX_ADCCNF_ADCMD_FIELD FIELD(1, 2) -#define NPCX_ADCCNF_ADCRPTC 3 -#define NPCX_ADCCNF_INTECEN 6 -#define NPCX_ADCCNF_START 4 -#define NPCX_ADCCNF_ADCEN 0 -#define NPCX_ADCCNF_STOP 11 -#define NPCX_CHNDAT_CHDAT_FIELD FIELD(0, 10) -#define NPCX_CHNDAT_NEW 15 -/******************************************************************************/ -/* SPI Register */ -#define NPCX_SPI_DATA REG16(NPCX_SPI_BASE_ADDR + 0x00) -#define NPCX_SPI_CTL1 REG16(NPCX_SPI_BASE_ADDR + 0x02) -#define NPCX_SPI_STAT REG8(NPCX_SPI_BASE_ADDR + 0x04) - -/* SPI register fields */ -#define NPCX_SPI_CTL1_SPIEN 0 -#define NPCX_SPI_CTL1_SNM 1 -#define NPCX_SPI_CTL1_MOD 2 -#define NPCX_SPI_CTL1_EIR 5 -#define NPCX_SPI_CTL1_EIW 6 -#define NPCX_SPI_CTL1_SCM 7 -#define NPCX_SPI_CTL1_SCIDL 8 -#define NPCX_SPI_CTL1_SCDV 9 -#define NPCX_SPI_STAT_BSY 0 -#define NPCX_SPI_STAT_RBF 1 - -/******************************************************************************/ -/* PECI Registers */ - -#define NPCX_PECI_CTL_STS REG8(NPCX_PECI_BASE_ADDR + 0x000) -#define NPCX_PECI_RD_LENGTH REG8(NPCX_PECI_BASE_ADDR + 0x001) -#define NPCX_PECI_ADDR REG8(NPCX_PECI_BASE_ADDR + 0x002) -#define NPCX_PECI_CMD REG8(NPCX_PECI_BASE_ADDR + 0x003) -#define NPCX_PECI_CTL2 REG8(NPCX_PECI_BASE_ADDR + 0x004) -#define NPCX_PECI_INDEX REG8(NPCX_PECI_BASE_ADDR + 0x005) -#define NPCX_PECI_IDATA REG8(NPCX_PECI_BASE_ADDR + 0x006) -#define NPCX_PECI_WR_LENGTH REG8(NPCX_PECI_BASE_ADDR + 0x007) -#define NPCX_PECI_CFG REG8(NPCX_PECI_BASE_ADDR + 0x009) -#define NPCX_PECI_RATE REG8(NPCX_PECI_BASE_ADDR + 0x00F) -#define NPCX_PECI_DATA_IN(i) REG8(NPCX_PECI_BASE_ADDR + 0x010 + (i)) -#define NPCX_PECI_DATA_OUT(i) REG8(NPCX_PECI_BASE_ADDR + 0x010 + (i)) - -/* PECI register fields */ -#define NPCX_PECI_CTL_STS_START_BUSY 0 -#define NPCX_PECI_CTL_STS_DONE 1 -#define NPCX_PECI_CTL_STS_AVL_ERR 2 -#define NPCX_PECI_CTL_STS_CRC_ERR 3 -#define NPCX_PECI_CTL_STS_ABRT_ERR 4 -#define NPCX_PECI_CTL_STS_AWFCS_EN 5 -#define NPCX_PECI_CTL_STS_DONE_EN 6 -#define NPCX_ESTRPST_PECIST 0 -#define SFT_STRP_CFG_CK50 5 - -/******************************************************************************/ -/* PWM Registers */ -#define NPCX_PRSC(n) REG16(NPCX_PWM_BASE_ADDR(n) + 0x000) -#define NPCX_CTR(n) REG16(NPCX_PWM_BASE_ADDR(n) + 0x002) -#define NPCX_PWMCTL(n) REG8(NPCX_PWM_BASE_ADDR(n) + 0x004) -#define NPCX_DCR(n) REG16(NPCX_PWM_BASE_ADDR(n) + 0x006) -#define NPCX_PWMCTLEX(n) REG8(NPCX_PWM_BASE_ADDR(n) + 0x00C) - -/* PWM register fields */ -#define NPCX_PWMCTL_INVP 0 -#define NPCX_PWMCTL_CKSEL 1 -#define NPCX_PWMCTL_HB_DC_CTL_FIELD FIELD(2, 2) -#define NPCX_PWMCTL_PWR 7 -#define NPCX_PWMCTLEX_FCK_SEL_FIELD FIELD(4, 2) -#define NPCX_PWMCTLEX_OD_OUT 7 -/******************************************************************************/ -/* MFT Registers */ -#define NPCX_TCNT1(n) REG16(NPCX_MFT_BASE_ADDR(n) + 0x000) -#define NPCX_TCRA(n) REG16(NPCX_MFT_BASE_ADDR(n) + 0x002) -#define NPCX_TCRB(n) REG16(NPCX_MFT_BASE_ADDR(n) + 0x004) -#define NPCX_TCNT2(n) REG16(NPCX_MFT_BASE_ADDR(n) + 0x006) -#define NPCX_TPRSC(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x008) -#define NPCX_TCKC(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x00A) -#define NPCX_TMCTRL(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x00C) -#define NPCX_TECTRL(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x00E) -#define NPCX_TECLR(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x010) -#define NPCX_TIEN(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x012) -#define NPCX_TWUEN(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x01A) -#define NPCX_TCFG(n) REG8(NPCX_MFT_BASE_ADDR(n) + 0x01C) - -/* MFT register fields */ -#define NPCX_TMCTRL_MDSEL_FIELD FIELD(0, 3) -#define NPCX_TCKC_LOW_PWR 7 -#define NPCX_TCKC_PLS_ACC_CLK 6 -#define NPCX_TCKC_C1CSEL_FIELD FIELD(0, 3) -#define NPCX_TCKC_C2CSEL_FIELD FIELD(3, 3) -#define NPCX_TMCTRL_TAEN 5 -#define NPCX_TMCTRL_TBEN 6 -#define NPCX_TMCTRL_TAEDG 3 -#define NPCX_TMCTRL_TBEDG 4 -#define NPCX_TCFG_TADBEN 6 -#define NPCX_TCFG_TBDBEN 7 -#define NPCX_TECTRL_TAPND 0 -#define NPCX_TECTRL_TBPND 1 -#define NPCX_TECTRL_TCPND 2 -#define NPCX_TECTRL_TDPND 3 -#define NPCX_TECLR_TACLR 0 -#define NPCX_TECLR_TBCLR 1 -#define NPCX_TECLR_TCCLR 2 -#define NPCX_TECLR_TDCLR 3 -#define NPCX_TIEN_TAIEN 0 -#define NPCX_TIEN_TBIEN 1 -#define NPCX_TIEN_TCIEN 2 -#define NPCX_TIEN_TDIEN 3 -#define NPCX_TWUEN_TAWEN 0 -#define NPCX_TWUEN_TBWEN 1 -#define NPCX_TWUEN_TCWEN 2 -#define NPCX_TWUEN_TDWEN 3 -/******************************************************************************/ -/* ITIM16/32 Define */ -#define ITIM16_INT(module) CONCAT2(NPCX_IRQ_, module) - -/* ITIM16 registers */ -#define NPCX_ITCNT(n) REG8(NPCX_ITIM16_BASE_ADDR(n) + 0x000) -#define NPCX_ITPRE(n) REG8(NPCX_ITIM16_BASE_ADDR(n) + 0x001) -#define NPCX_ITCNT16(n) REG16(NPCX_ITIM16_BASE_ADDR(n) + 0x002) -#define NPCX_ITCTS(n) REG8(NPCX_ITIM16_BASE_ADDR(n) + 0x004) - -/* ITIM32 registers */ -#define NPCX_ITCNT32 REG32(NPCX_ITIM32_BASE_ADDR + 0x008) - -/* ITIM16 register fields */ -#define NPCX_ITCTS_TO_STS 0 -#define NPCX_ITCTS_TO_IE 2 -#define NPCX_ITCTS_TO_WUE 3 -#define NPCX_ITCTS_CKSEL 4 -#define NPCX_ITCTS_ITEN 7 - -/* ITIM16 enumeration*/ -enum ITIM16_MODULE_T { - ITIM16_1, - ITIM16_2, - ITIM16_3, - ITIM16_4, - ITIM16_5, - ITIM16_6, - ITIM32, - ITIM_MODULE_COUNT, -}; - -/******************************************************************************/ -/* Serial Host Interface (SHI) Registers */ -#define NPCX_SHICFG1 REG8(NPCX_SHI_BASE_ADDR + 0x001) -#define NPCX_SHICFG2 REG8(NPCX_SHI_BASE_ADDR + 0x002) -#define NPCX_I2CADDR1 REG8(NPCX_SHI_BASE_ADDR + 0x003) -#define NPCX_I2CADDR2 REG8(NPCX_SHI_BASE_ADDR + 0x004) -#define NPCX_EVENABLE REG8(NPCX_SHI_BASE_ADDR + 0x005) -#define NPCX_EVSTAT REG8(NPCX_SHI_BASE_ADDR + 0x006) -#define NPCX_SHI_CAPABILITY REG8(NPCX_SHI_BASE_ADDR + 0x007) -#define NPCX_STATUS REG8(NPCX_SHI_BASE_ADDR + 0x008) -#define NPCX_IBUFSTAT REG8(NPCX_SHI_BASE_ADDR + 0x00A) -#define NPCX_OBUFSTAT REG8(NPCX_SHI_BASE_ADDR + 0x00B) -#if defined(CHIP_FAMILY_NPCX5) -#define NPCX_OBUF(n) REG8(NPCX_SHI_BASE_ADDR + 0x020 + (n)) -#define NPCX_IBUF(n) REG8(NPCX_SHI_BASE_ADDR + 0x060 + (n)) -#elif defined(CHIP_FAMILY_NPCX7) -/* Serial Host Interface (SHI) Registers - only available on SHI Version 2 */ -#define NPCX_SHICFG3 REG8(NPCX_SHI_BASE_ADDR + 0x00C) -#define NPCX_SHICFG4 REG8(NPCX_SHI_BASE_ADDR + 0x00D) -#define NPCX_SHICFG5 REG8(NPCX_SHI_BASE_ADDR + 0x00E) -#define NPCX_EVSTAT2 REG8(NPCX_SHI_BASE_ADDR + 0x00F) -#define NPCX_EVENABLE2 REG8(NPCX_SHI_BASE_ADDR + 0x010) -#define NPCX_OBUF(n) REG8(NPCX_SHI_BASE_ADDR + 0x020 + (n)) -#define NPCX_IBUF(n) REG8(NPCX_SHI_BASE_ADDR + 0x0A0 + (n)) -#endif - -/* SHI register fields */ -#define NPCX_SHICFG1_EN 0 -#define NPCX_SHICFG1_MODE 1 -#define NPCX_SHICFG1_WEN 2 -#define NPCX_SHICFG1_AUTIBF 3 -#define NPCX_SHICFG1_AUTOBE 4 -#define NPCX_SHICFG1_DAS 5 -#define NPCX_SHICFG1_CPOL 6 -#define NPCX_SHICFG1_IWRAP 7 -#define NPCX_SHICFG2_SIMUL 0 -#define NPCX_SHICFG2_BUSY 1 -#define NPCX_SHICFG2_ONESHOT 2 -#define NPCX_SHICFG2_SLWU 3 -#define NPCX_SHICFG2_REEN 4 -#define NPCX_SHICFG2_RESTART 5 -#define NPCX_SHICFG2_REEVEN 6 -#define NPCX_EVENABLE_OBEEN 0 -#define NPCX_EVENABLE_OBHEEN 1 -#define NPCX_EVENABLE_IBFEN 2 -#define NPCX_EVENABLE_IBHFEN 3 -#define NPCX_EVENABLE_EOREN 4 -#define NPCX_EVENABLE_EOWEN 5 -#define NPCX_EVENABLE_STSREN 6 -#define NPCX_EVENABLE_IBOREN 7 -#define NPCX_EVSTAT_OBE 0 -#define NPCX_EVSTAT_OBHE 1 -#define NPCX_EVSTAT_IBF 2 -#define NPCX_EVSTAT_IBHF 3 -#define NPCX_EVSTAT_EOR 4 -#define NPCX_EVSTAT_EOW 5 -#define NPCX_EVSTAT_STSR 6 -#define NPCX_EVSTAT_IBOR 7 -#define NPCX_STATUS_OBES 6 -#define NPCX_STATUS_IBFS 7 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_SHICFG3_OBUFLVLDIS 7 -#define NPCX_SHICFG4_IBUFLVLDIS 7 -#define NPCX_SHICFG5_IBUFLVL2 FIELD(0, 6) -#define NPCX_SHICFG5_IBUFLVL2DIS 7 -#define NPCX_EVSTAT2_IBHF2 0 -#define NPCX_EVSTAT2_CSNRE 1 -#define NPCX_EVSTAT2_CSNFE 2 -#define NPCX_EVENABLE2_IBHF2EN 0 -#define NPCX_EVENABLE2_CSNREEN 1 -#define NPCX_EVENABLE2_CSNFEEN 2 -#endif - -/******************************************************************************/ -/* Monotonic Counter (MTC) Registers */ -#define NPCX_TTC REG32(NPCX_MTC_BASE_ADDR + 0x000) -#define NPCX_WTC REG32(NPCX_MTC_BASE_ADDR + 0x004) -#define NPCX_MTCTST REG8(NPCX_MTC_BASE_ADDR + 0x008) -#define NPCX_MTCVER REG8(NPCX_MTC_BASE_ADDR + 0x00C) - -/* MTC register fields */ -#define NPCX_WTC_PTO 30 -#define NPCX_WTC_WIE 31 - -/******************************************************************************/ -/* Low Power RAM definitions */ -#define NPCX_LPRAM_CTRL REG32(0x40001044) - -/******************************************************************************/ -/* eSPI Registers */ -#define NPCX_ESPIID REG32(NPCX_ESPI_BASE_ADDR + 0X00) -#define NPCX_ESPICFG REG32(NPCX_ESPI_BASE_ADDR + 0X04) -#define NPCX_ESPISTS REG32(NPCX_ESPI_BASE_ADDR + 0X08) -#define NPCX_ESPIIE REG32(NPCX_ESPI_BASE_ADDR + 0X0C) -#define NPCX_ESPIWE REG32(NPCX_ESPI_BASE_ADDR + 0X10) -#define NPCX_VWREGIDX REG32(NPCX_ESPI_BASE_ADDR + 0X14) -#define NPCX_VWREGDATA REG32(NPCX_ESPI_BASE_ADDR + 0X18) -#define NPCX_OOBCTL REG32(NPCX_ESPI_BASE_ADDR + 0X24) -#define NPCX_FLASHRXRDHEAD REG32(NPCX_ESPI_BASE_ADDR + 0X28) -#define NPCX_FLASHTXWRHEAD REG32(NPCX_ESPI_BASE_ADDR + 0X2C) -#define NPCX_FLASHCFG REG32(NPCX_ESPI_BASE_ADDR + 0X34) -#define NPCX_FLASHCTL REG32(NPCX_ESPI_BASE_ADDR + 0X38) -#define NPCX_ESPIERR REG32(NPCX_ESPI_BASE_ADDR + 0X3C) - -/* eSPI Virtual Wire channel registers */ -#define NPCX_VWEVSM(n) REG32(NPCX_ESPI_BASE_ADDR + 0x100 + (4*(n))) -#define NPCX_VWEVMS(n) REG32(NPCX_ESPI_BASE_ADDR + 0x140 + (4*(n))) -#define NPCX_VWCTL REG32(NPCX_ESPI_BASE_ADDR + 0x2FC) - -/* eSPI register fields */ -#define NPCX_ESPICFG_PCHANEN 0 -#define NPCX_ESPICFG_VWCHANEN 1 -#define NPCX_ESPICFG_OOBCHANEN 2 -#define NPCX_ESPICFG_FLASHCHANEN 3 -#define NPCX_ESPICFG_IOMODE_FIELD FIELD(8, 9) -#define NPCX_ESPICFG_MAXFREQ_FIELD FIELD(10, 12) -#define NPCX_ESPICFG_PCCHN_SUPP 24 -#define NPCX_ESPICFG_VWCHN_SUPP 25 -#define NPCX_ESPICFG_OOBCHN_SUPP 26 -#define NPCX_ESPICFG_FLASHCHN_SUPP 27 -#define NPCX_ESPIIE_IBRSTIE 0 -#define NPCX_ESPIIE_CFGUPDIE 1 -#define NPCX_ESPIIE_BERRIE 2 -#define NPCX_ESPIIE_OOBRXIE 3 -#define NPCX_ESPIIE_FLASHRXIE 4 -#define NPCX_ESPIIE_SFLASHRDIE 5 -#define NPCX_ESPIIE_PERACCIE 6 -#define NPCX_ESPIIE_DFRDIE 7 -#define NPCX_ESPIIE_VWUPDIE 8 -#define NPCX_ESPIIE_ESPIRSTIE 9 -#define NPCX_ESPIIE_PLTRSTIE 10 -#define NPCX_ESPIIE_AMERRIE 15 -#define NPCX_ESPIIE_AMDONEIE 16 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_ESPIIE_BMTXDONEIE 19 -#define NPCX_ESPIIE_PBMRXIE 20 -#define NPCX_ESPIIE_PMSGRXIE 21 -#define NPCX_ESPIIE_BMBURSTERRIE 22 -#define NPCX_ESPIIE_BMBURSTDONEIE 23 -#endif -#define NPCX_ESPIWE_IBRSTWE 0 -#define NPCX_ESPIWE_CFGUPDWE 1 -#define NPCX_ESPIWE_BERRWE 2 -#define NPCX_ESPIWE_OOBRXWE 3 -#define NPCX_ESPIWE_FLASHRXWE 4 -#define NPCX_ESPIWE_PERACCWE 6 -#define NPCX_ESPIWE_DFRDWE 7 -#define NPCX_ESPIWE_VWUPDWE 8 -#define NPCX_ESPIWE_ESPIRSTWE 9 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_ESPIWE_PBMRXWE 20 -#define NPCX_ESPIWE_PMSGRXWE 21 -#endif -#define NPCX_ESPISTS_IBRST 0 -#define NPCX_ESPISTS_CFGUPD 1 -#define NPCX_ESPISTS_BERR 2 -#define NPCX_ESPISTS_OOBRX 3 -#define NPCX_ESPISTS_FLASHRX 4 -#define NPCX_ESPISTS_SFLASHRD 5 -#define NPCX_ESPISTS_PERACC 6 -#define NPCX_ESPISTS_DFRD 7 -#define NPCX_ESPISTS_VWUPD 8 -#define NPCX_ESPISTS_ESPIRST 9 -#define NPCX_ESPISTS_PLTRST 10 -#define NPCX_ESPISTS_AMERR 15 -#define NPCX_ESPISTS_AMDONE 16 -#if defined(CHIP_FAMILY_NPCX7) -#define NPCX_ESPISTS_VWUPDW 17 -#define NPCX_ESPISTS_BMTXDONE 19 -#define NPCX_ESPISTS_PBMRX 20 -#define NPCX_ESPISTS_PMSGRX 21 -#define NPCX_ESPISTS_BMBURSTERR 22 -#define NPCX_ESPISTS_BMBURSTDONE 23 -#define NPCX_ESPISTS_ESPIRST_LVL 24 -#endif -/* eSPI Virtual Wire channel register fields */ -#define NPCX_VWEVSM_WIRE FIELD(0, 4) -#define NPCX_VWEVMS_WIRE FIELD(0, 4) -#define NPCX_VWEVSM_VALID FIELD(4, 4) -#define NPCX_VWEVMS_VALID FIELD(4, 4) - -/* Macro functions for eSPI CFG & IE */ -#define IS_SLAVE_CHAN_ENABLE(ch) IS_BIT_SET(NPCX_ESPICFG, ch) -#define IS_HOST_CHAN_EN(ch) IS_BIT_SET(NPCX_ESPICFG, (ch+4)) -#define ENABLE_ESPI_CHAN(ch) SET_BIT(NPCX_ESPICFG, ch) -#define DISABLE_ESPI_CHAN(ch) CLEAR_BIT(NPCX_ESPICFG, ch) -/* ESPI Slave Channel Support Definitions */ -#define ESPI_SUPP_CH_PC BIT(NPCX_ESPICFG_PCCHN_SUPP) -#define ESPI_SUPP_CH_VM BIT(NPCX_ESPICFG_VWCHN_SUPP) -#define ESPI_SUPP_CH_OOB BIT(NPCX_ESPICFG_OOBCHN_SUPP) -#define ESPI_SUPP_CH_FLASH BIT(NPCX_ESPICFG_FLASHCHN_SUPP) -#define ESPI_SUPP_CH_ALL (ESPI_SUPP_CH_PC | ESPI_SUPP_CH_VM | \ - ESPI_SUPP_CH_OOB | ESPI_SUPP_CH_FLASH) -/* ESPI Interrupts Enable Definitions */ -#define ESPIIE_IBRST BIT(NPCX_ESPIIE_IBRSTIE) -#define ESPIIE_CFGUPD BIT(NPCX_ESPIIE_CFGUPDIE) -#define ESPIIE_BERR BIT(NPCX_ESPIIE_BERRIE) -#define ESPIIE_OOBRX BIT(NPCX_ESPIIE_OOBRXIE) -#define ESPIIE_FLASHRX BIT(NPCX_ESPIIE_FLASHRXIE) -#define ESPIIE_SFLASHRD BIT(NPCX_ESPIIE_SFLASHRDIE) -#define ESPIIE_PERACC BIT(NPCX_ESPIIE_PERACCIE) -#define ESPIIE_DFRD BIT(NPCX_ESPIIE_DFRDIE) -#define ESPIIE_VWUPD BIT(NPCX_ESPIIE_VWUPDIE) -#define ESPIIE_ESPIRST BIT(NPCX_ESPIIE_ESPIRSTIE) -#define ESPIIE_PLTRST BIT(NPCX_ESPIIE_PLTRSTIE) -#define ESPIIE_AMERR BIT(NPCX_ESPIIE_AMERRIE) -#define ESPIIE_AMDONE BIT(NPCX_ESPIIE_AMDONEIE) -#if defined(CHIP_FAMILY_NPCX7) -#define ESPIIE_BMTXDONE BIT(NPCX_ESPIIE_BMTXDONEIE) -#define ESPIIE_PBMRX BIT(NPCX_ESPIIE_PBMRXIE) -#define ESPIIE_PMSGRX BIT(NPCX_ESPIIE_PMSGRXIE) -#define ESPIIE_BMBURSTERR BIT(NPCX_ESPIIE_BMBURSTERRIE) -#define ESPIIE_BMBURSTDONE BIT(NPCX_ESPIIE_BMBURSTDONEIE) -#endif -/* eSPI Interrupts for VW */ -#define ESPIIE_VW (ESPIIE_VWUPD | ESPIIE_PLTRST) -/* eSPI Interrupts for Generic */ -#define ESPIIE_GENERIC (ESPIIE_IBRST | ESPIIE_CFGUPD | \ - ESPIIE_BERR | ESPIIE_ESPIRST) -/* ESPI Wake-up Enable Definitions */ -#define ESPIWE_IBRST BIT(NPCX_ESPIWE_IBRSTWE) -#define ESPIWE_CFGUPD BIT(NPCX_ESPIWE_CFGUPDWE) -#define ESPIWE_BERR BIT(NPCX_ESPIWE_BERRWE) -#define ESPIWE_OOBRX BIT(NPCX_ESPIWE_OOBRXWE) -#define ESPIWE_FLASHRX BIT(NPCX_ESPIWE_FLASHRXWE) -#define ESPIWE_PERACC BIT(NPCX_ESPIWE_PERACCWE) -#define ESPIWE_DFRD BIT(NPCX_ESPIWE_DFRDWE) -#define ESPIWE_VWUPD BIT(NPCX_ESPIWE_VWUPDWE) -#define ESPIWE_ESPIRST BIT(NPCX_ESPIWE_ESPIRSTWE) -#if defined(CHIP_FAMILY_NPCX7) -#define ESPIWE_PBMRX BIT(NPCX_ESPIWE_PBMRXWE) -#define ESPIWE_PMSGRX BIT(NPCX_ESPIWE_PMSGRXWE) -#endif -/* eSPI Wake-up enable for VW */ -#define ESPIWE_VW ESPIWE_VWUPD -/* eSPI Wake-up enable for Generic */ -#define ESPIWE_GENERIC (ESPIWE_IBRST | ESPIWE_CFGUPD | \ - ESPIWE_BERR) -/* Macro functions for eSPI VW */ -#define ESPI_VWEVMS_NUM 12 -#define ESPI_VWEVSM_NUM 10 -#define ESPI_VW_IDX_WIRE_NUM 4 -/* Determine Virtual Wire type */ -#define VM_TYPE(i) ((i >= 0 && i <= 1) ? ESPI_VW_TYPE_INT_EV : \ - (i >= 2 && i <= 7) ? ESPI_VW_TYPE_SYS_EV : \ - (i >= 64 && i <= 127) ? ESPI_VW_TYPE_PLT : \ - (i >= 128 && i <= 255) ? ESPI_VW_TYPE_GPIO : \ - ESPI_VW_TYPE_NONE) - -/* Bit field manipulation for VWEVMS Value */ -#define VWEVMS_INX(i) ((i<<8) & 0x00007F00) -#define VWEVMS_INX_EN(n) ((n<<15) & 0x00008000) -#define VWEVMS_PLTRST_EN(p) ((p<<17) & 0x00020000) -#define VWEVMS_INT_EN(e) ((e<<18) & 0x00040000) -#define VWEVMS_ESPIRST_EN(r) ((r<<19) & 0x00080000) -#if defined(CHIP_FAMILY_NPCX7) -#define VWEVMS_WK_EN(e) ((e<<20) & 0x00100000) -#define VWEVMS_INTWK_EN(e) (VWEVMS_INT_EN(e) | VWEVMS_WK_EN(e)) -#elif defined(CHIP_FAMILY_NPCX5) -#define VWEVMS_INTWK_EN VWEVMS_INT_EN -#endif -#define VWEVMS_FIELD(i, n, p, e, r) (VWEVMS_INX(i) | VWEVMS_INX_EN(n) | \ - VWEVMS_PLTRST_EN(p) | VWEVMS_INTWK_EN(e) | \ - VWEVMS_ESPIRST_EN(r)) -#define VWEVMS_IDX_GET(reg) (((reg & 0x00007F00)>>8)) - -/* Bit field manipulation for VWEVSM Value */ -#define VWEVSM_VALID_N(v) ((v<<4) & 0x000000F0) -#define VWEVSM_INX(i) ((i<<8) & 0x00007F00) -#define VWEVSM_INX_EN(n) ((n<<15) & 0x00008000) -#define VWEVSM_DIRTY(d) ((d<<16) & 0x00010000) -#define VWEVSM_PLTRST_EN(p) ((p<<17) & 0x00020000) -#define VWEVSM_CDRST_EN(c) ((c<<19) & 0x00080000) -#define VWEVSM_FIELD(i, n, v, p, c) (VWEVSM_INX(i) | VWEVSM_INX_EN(n) | \ - VWEVSM_VALID_N(v) | VWEVSM_PLTRST_EN(p) |\ - VWEVSM_CDRST_EN(c)) -#define VWEVSM_IDX_GET(reg) (((reg & 0x00007F00)>>8)) - -/* define macro to handle SMI/SCI Virtual Wire */ -/* Read SMI VWire status from VWEVSM(offset 2) register. */ -#define SMI_STATUS_MASK ((uint8_t) (NPCX_VWEVSM(2) & 0x00000002)) -/* - * Read SCI VWire status from VWEVSM(offset 2) register. - * Left shift 2 to meet the SCIB field in HIPMIC register. - */ -#define SCI_STATUS_MASK (((uint8_t) (NPCX_VWEVSM(2) & 0x00000001)) << 2) -#define SCIB_MASK(v) (v << NPCX_HIPMIC_SCIB) -#define SMIB_MASK(v) (v << NPCX_HIPMIC_SMIB) -#define NPCX_VW_SCI(level) ((NPCX_HIPMIC(PM_CHAN_1) & 0xF9) | \ - SMI_STATUS_MASK | SCIB_MASK(level)) -#define NPCX_VW_SMI(level) ((NPCX_HIPMIC(PM_CHAN_1) & 0xF9) | \ - SCI_STATUS_MASK | SMIB_MASK(level)) - -/* eSPI enumeration */ -/* eSPI channels */ -enum { - NPCX_ESPI_CH_PC = 0, - NPCX_ESPI_CH_VW, - NPCX_ESPI_CH_OOB, - NPCX_ESPI_CH_FLASH, - NPCX_ESPI_CH_COUNT, - NPCX_ESPI_CH_GENERIC, - NPCX_ESPI_CH_NONE = 0xFF -}; - -/* eSPI IO modes */ -enum { - NPCX_ESPI_IO_MODE_SINGLE = 0, - NPCX_ESPI_IO_MODE_DUAL = 1, - NPCX_ESPI_IO_MODE_Quad = 2, - NPCX_ESPI_IO_MODE_ALL = 3, - NPCX_ESPI_IO_MODE_NONE = 0xFF -}; - -/* eSPI max supported frequency */ -enum { - NPCX_ESPI_MAXFREQ_20 = 0, - NPCX_ESPI_MAXFREQ_25 = 1, - NPCX_ESPI_MAXFREQ_33 = 2, - NPCX_ESPI_MAXFREQ_50 = 3, -#if defined(CHIP_FAMILY_NPCX5) - NPCX_ESPI_MAXFREQ_66 = 4, -#endif - NPCX_ESPI_MAXFREQ_NOOE = 0xFF -}; - -#if defined(CHIP_FAMILY_NPCX5) - -#if (FMCLK <= 33000000) -#define NPCX_ESPI_MAXFREQ_MAX NPCX_ESPI_MAXFREQ_33 -#elif (FMCLK <= 48000000) -#define NPCX_ESPI_MAXFREQ_MAX NPCX_ESPI_MAXFREQ_50 -#else -#define NPCX_ESPI_MAXFREQ_MAX NPCX_ESPI_MAXFREQ_66 -#endif - -#elif defined(CHIP_FAMILY_NPCX7) - -#if (FMCLK <= 33000000) -#define NPCX_ESPI_MAXFREQ_MAX NPCX_ESPI_MAXFREQ_33 -#else -#define NPCX_ESPI_MAXFREQ_MAX NPCX_ESPI_MAXFREQ_50 -#endif - -#else -#error "Please define NPCX_ESPI_MAXFREQ_MAX for your chip." -#endif - -/* VW types */ -enum { - ESPI_VW_TYPE_INT_EV, /* Interrupt event */ - ESPI_VW_TYPE_SYS_EV, /* System Event */ - ESPI_VW_TYPE_PLT, /* Platform specific */ - ESPI_VW_TYPE_GPIO, /* General Purpose I/O Expander */ - ESPI_VW_TYPE_NUM, - ESPI_VW_TYPE_NONE = 0xFF -}; - -/******************************************************************************/ -/* GDMA (General DMA) Registers */ -#define NPCX_GDMA_CTL REG32(NPCX_GDMA_BASE_ADDR + 0x000) -#define NPCX_GDMA_SRCB REG32(NPCX_GDMA_BASE_ADDR + 0x004) -#define NPCX_GDMA_DSTB REG32(NPCX_GDMA_BASE_ADDR + 0x008) -#define NPCX_GDMA_TCNT REG32(NPCX_GDMA_BASE_ADDR + 0x00C) -#define NPCX_GDMA_CSRC REG32(NPCX_GDMA_BASE_ADDR + 0x010) -#define NPCX_GDMA_CDST REG32(NPCX_GDMA_BASE_ADDR + 0x014) -#define NPCX_GDMA_CTCNT REG32(NPCX_GDMA_BASE_ADDR + 0x018) - - -/******************************************************************************/ -/* GDMA register fields */ -#define NPCX_GDMA_CTL_GDMAEN 0 -#define NPCX_GDMA_CTL_GDMAMS FIELD(2, 2) -#define NPCX_GDMA_CTL_DADIR 4 -#define NPCX_GDMA_CTL_SADIR 5 -#define NPCX_GDMA_CTL_SAFIX 7 -#define NPCX_GDMA_CTL_SIEN 8 -#define NPCX_GDMA_CTL_BME 9 -#define NPCX_GDMA_CTL_SBMS 11 -#define NPCX_GDMA_CTL_TWS FIELD(12, 2) -#define NPCX_GDMA_CTL_DM 15 -#define NPCX_GDMA_CTL_SOFTREQ 16 -#define NPCX_GDMA_CTL_TC 18 -#define NPCX_GDMA_CTL_GDMAERR 20 -#define NPCX_GDMA_CTL_BLOCK_BUG_CORRECTION_DISABLE 26 - -/******************************************************************************/ -/* Nuvoton internal used only registers */ -#define NPCX_INTERNAL_CTRL1 REG8(0x400DB000) -#define NPCX_INTERNAL_CTRL2 REG8(0x400DD000) -#define NPCX_INTERNAL_CTRL3 REG8(0x400DF000) - -/******************************************************************************/ -/* Optional M4 Registers */ -#define CPU_DHCSR REG32(0xE000EDF0) -#define CPU_MPU_CTRL REG32(0xE000ED94) -#define CPU_MPU_RNR REG32(0xE000ED98) -#define CPU_MPU_RBAR REG32(0xE000ED9C) -#define CPU_MPU_RASR REG32(0xE000EDA0) - - -/******************************************************************************/ -/* Flash Utiltiy definition */ -/* - * Flash commands for the W25Q16CV SPI flash - */ -#define CMD_READ_ID 0x9F -#define CMD_READ_MAN_DEV_ID 0x90 -#define CMD_WRITE_EN 0x06 -#define CMD_WRITE_STATUS 0x50 -#define CMD_READ_STATUS_REG 0x05 -#define CMD_READ_STATUS_REG2 0x35 -#define CMD_WRITE_STATUS_REG 0x01 -#define CMD_FLASH_PROGRAM 0x02 -#define CMD_SECTOR_ERASE 0x20 -#define CMD_BLOCK_32K_ERASE 0x52 -#define CMD_BLOCK_64K_ERASE 0xd8 -#define CMD_PROGRAM_UINT_SIZE 0x08 -#define CMD_PAGE_SIZE 0x00 -#define CMD_READ_ID_TYPE 0x47 -#define CMD_FAST_READ 0x0B - -/* - * Status registers for the W25Q16CV SPI flash - */ -#define SPI_FLASH_SR2_SUS BIT(7) -#define SPI_FLASH_SR2_CMP BIT(6) -#define SPI_FLASH_SR2_LB3 BIT(5) -#define SPI_FLASH_SR2_LB2 BIT(4) -#define SPI_FLASH_SR2_LB1 BIT(3) -#define SPI_FLASH_SR2_QE BIT(1) -#define SPI_FLASH_SR2_SRP1 BIT(0) -#define SPI_FLASH_SR1_SRP0 BIT(7) -#define SPI_FLASH_SR1_SEC BIT(6) -#define SPI_FLASH_SR1_TB BIT(5) -#define SPI_FLASH_SR1_BP2 BIT(4) -#define SPI_FLASH_SR1_BP1 BIT(3) -#define SPI_FLASH_SR1_BP0 BIT(2) -#define SPI_FLASH_SR1_WEL BIT(1) -#define SPI_FLASH_SR1_BUSY BIT(0) - - -/* 0: F_CS0 1: F_CS1_1(GPIO86) 2:F_CS1_2(GPIOA6) */ -#define FIU_CHIP_SELECT 0 -/* Create UMA control mask */ -#define MASK(bit) (0x1 << (bit)) -#define A_SIZE 0x03 /* 0: No ADR field 1: 3-bytes ADR field */ -#define C_SIZE 0x04 /* 0: 1-Byte CMD field 1:No CMD field */ -#define RD_WR 0x05 /* 0: Read 1: Write */ -#define DEV_NUM 0x06 /* 0: PVT is used 1: SHD is used */ -#define EXEC_DONE 0x07 -#define D_SIZE_1 0x01 -#define D_SIZE_2 0x02 -#define D_SIZE_3 0x03 -#define D_SIZE_4 0x04 -#define FLASH_SEL MASK(DEV_NUM) - -#define MASK_CMD_ONLY (MASK(EXEC_DONE) | FLASH_SEL) -#define MASK_CMD_ADR (MASK(EXEC_DONE) | FLASH_SEL | MASK(A_SIZE)) -#define MASK_CMD_ADR_WR (MASK(EXEC_DONE) | FLASH_SEL | MASK(RD_WR) \ - |MASK(A_SIZE) | D_SIZE_1) -#define MASK_RD_1BYTE (MASK(EXEC_DONE) | FLASH_SEL | MASK(C_SIZE) | D_SIZE_1) -#define MASK_RD_2BYTE (MASK(EXEC_DONE) | FLASH_SEL | MASK(C_SIZE) | D_SIZE_2) -#define MASK_RD_3BYTE (MASK(EXEC_DONE) | FLASH_SEL | MASK(C_SIZE) | D_SIZE_3) -#define MASK_RD_4BYTE (MASK(EXEC_DONE) | FLASH_SEL | MASK(C_SIZE) | D_SIZE_4) -#define MASK_CMD_RD_1BYTE (MASK(EXEC_DONE) | FLASH_SEL | D_SIZE_1) -#define MASK_CMD_RD_2BYTE (MASK(EXEC_DONE) | FLASH_SEL | D_SIZE_2) -#define MASK_CMD_RD_3BYTE (MASK(EXEC_DONE) | FLASH_SEL | D_SIZE_3) -#define MASK_CMD_RD_4BYTE (MASK(EXEC_DONE) | FLASH_SEL | D_SIZE_4) -#define MASK_CMD_WR_ONLY (MASK(EXEC_DONE) | FLASH_SEL | MASK(RD_WR)) -#define MASK_CMD_WR_1BYTE (MASK(EXEC_DONE) | FLASH_SEL | MASK(RD_WR) \ - | MASK(C_SIZE) | D_SIZE_1) -#define MASK_CMD_WR_2BYTE (MASK(EXEC_DONE) | FLASH_SEL | MASK(RD_WR) \ - | MASK(C_SIZE) | D_SIZE_2) -#define MASK_CMD_WR_ADR (MASK(EXEC_DONE) | FLASH_SEL | MASK(RD_WR) \ - | MASK(A_SIZE)) - -/******************************************************************************/ -/* APM (Audio Processing Module) Registers */ -#define NPCX_APM_SR REG8(NPCX_APM_BASE_ADDR + 0x000) -#define NPCX_APM_SR2 REG8(NPCX_APM_BASE_ADDR + 0x004) -#define NPCX_APM_ICR REG8(NPCX_APM_BASE_ADDR + 0x008) -#define NPCX_APM_IMR REG8(NPCX_APM_BASE_ADDR + 0x00C) -#define NPCX_APM_IFR REG8(NPCX_APM_BASE_ADDR + 0x010) -#define NPCX_APM_CR_APM REG8(NPCX_APM_BASE_ADDR + 0x014) -#define NPCX_APM_CR_CK REG8(NPCX_APM_BASE_ADDR + 0x018) -#define NPCX_APM_AICR_ADC REG8(NPCX_APM_BASE_ADDR + 0x01C) -#define NPCX_APM_FCR_ADC REG8(NPCX_APM_BASE_ADDR + 0x020) -#define NPCX_APM_CR_DMIC REG8(NPCX_APM_BASE_ADDR + 0x02C) -#define NPCX_APM_CR_ADC REG8(NPCX_APM_BASE_ADDR + 0x030) -#define NPCX_APM_CR_MIX REG8(NPCX_APM_BASE_ADDR + 0x034) -#define NPCX_APM_DR_MIX REG8(NPCX_APM_BASE_ADDR + 0x038) -#define NPCX_APM_GCR_ADCL REG8(NPCX_APM_BASE_ADDR + 0x03C) -#define NPCX_APM_GCR_ADCR REG8(NPCX_APM_BASE_ADDR + 0x040) -#define NPCX_APM_GCR_MIXADCL REG8(NPCX_APM_BASE_ADDR + 0x044) -#define NPCX_APM_GCR_MIXADCR REG8(NPCX_APM_BASE_ADDR + 0x048) -#define NPCX_APM_CR_ADC_AGC REG8(NPCX_APM_BASE_ADDR + 0x04C) -#define NPCX_APM_DR_ADC_AGC REG8(NPCX_APM_BASE_ADDR + 0x050) -#define NPCX_APM_SR_ADC_AGCDGL REG8(NPCX_APM_BASE_ADDR + 0x054) -#define NPCX_APM_SR_ADC_AGCDGR REG8(NPCX_APM_BASE_ADDR + 0x058) -#define NPCX_APM_CR_VAD REG8(NPCX_APM_BASE_ADDR + 0x05C) -#define NPCX_APM_DR_VAD REG8(NPCX_APM_BASE_ADDR + 0x060) -#define NPCX_APM_CR_VAD_CMD REG8(NPCX_APM_BASE_ADDR + 0x064) -#define NPCX_APM_CR_TR REG8(NPCX_APM_BASE_ADDR + 0x068) -#define NPCX_APM_DR_TR REG8(NPCX_APM_BASE_ADDR + 0x06C) -#define NPCX_APM_SR_TR1 REG8(NPCX_APM_BASE_ADDR + 0x070) -#define NPCX_APM_SR_TR_SRCADC REG8(NPCX_APM_BASE_ADDR + 0x074) - -/******************************************************************************/ -/* APM register fields */ -#define NPCX_APM_SR_IRQ_PEND 6 -#define NPCX_APM_SR2_SMUTEIP 6 -#define NPCX_APM_ICR_INTR_MODE FIELD(6, 2) -#define NPCX_APM_IMR_VAD_DTC_MASK 6 -#define NPCX_APM_IFR_VAD_DTC 6 -#define NPCX_APM_CR_APM_PD 0 -#define NPCX_APM_CR_APM_AGC_DIS FIELD(1, 2) -#define NPCX_APM_CR_CK_MCLK_FREQ FIELD(0, 2) -#define NPCX_APM_AICR_ADC_ADC_AUDIOIF FIELD(0, 2) -#define NPCX_APM_AICR_ADC_PD_AICR_ADC 4 -#define NPCX_APM_AICR_ADC_ADC_ADWL FIELD(6, 2) -#define NPCX_APM_FCR_ADC_ADC_FREQ FIELD(0, 4) -#define NPCX_APM_FCR_ADC_ADC_WNF FIELD(4, 2) -#define NPCX_APM_FCR_ADC_ADC_HPF 6 -#define NPCX_APM_CR_DMIC_ADC_DMIC_SEL_RIGHT FIELD(0, 2) -#define NPCX_APM_CR_DMIC_ADC_DMIC_SEL_LEFT FIELD(2, 2) -#define NPCX_APM_CR_DMIC_ADC_DMIC_RATE FIELD(4, 3) -#define NPCX_APM_CR_DMIC_PD_DMIC 7 -#define NPCX_APM_CR_ADC_ADC_SOFT_MUTE 7 -#define NPCX_APM_CR_MIX_MIX_ADD FIELD(0, 6) -#define NPCX_APM_CR_MIX_MIX_LOAD 6 -#define NPCX_APM_DR_MIX_MIX_DATA FIELD(0, 8) -#define NPCX_APM_MIX_2_AIADCR_SEL FIELD(4, 2) -#define NPCX_APM_MIX_2_AIADCL_SEL FIELD(6, 2) -#define NPCX_APM_GCR_ADCL_GIDL FIELD(0, 6) -#define NPCX_APM_GCR_ADCL_LRGID 7 -#define NPCX_APM_GCR_ADCR_GIDR FIELD(0, 6) -#define NPCX_APM_GCR_MIXADCL_GIMIXL FIELD(0, 6) -#define NPCX_APM_GCR_MIXADCR_GIMIXR FIELD(0, 6) -#define NPCX_APM_CR_ADC_AGC_ADC_AGC_ADD FIELD(0, 6) -#define NPCX_APM_CR_ADC_AGC_ADC_AGC_LOAD 6 -#define NPCX_APM_CR_ADC_AGC_ADC_AGC_EN 7 -#define NPCX_APM_DR_ADC_AGC_ADC_AGC_DATA FIELD(0, 8) -#define NPCX_ADC_AGC_0_AGC_TARGET FIELD(2, 4) -#define NPCX_ADC_AGC_0_AGC_STEREO 6 -#define NPCX_ADC_AGC_1_HOLD FIELD(0, 4) -#define NPCX_ADC_AGC_1_NG_THR FIELD(4, 3) -#define NPCX_ADC_AGC_1_NG_EN 7 -#define NPCX_ADC_AGC_2_DCY FIELD(0, 4) -#define NPCX_ADC_AGC_2_ATK FIELD(4, 4) -#define NPCX_ADC_AGC_3_AGC_MAX FIELD(0, 5) -#define NPCX_ADC_AGC_4_AGC_MIN FIELD(0, 5) -#define NPCX_APM_CR_VAD_VAD_ADD FIELD(0, 6) -#define NPCX_APM_CR_VAD_VAD_LOAD 6 -#define NPCX_APM_CR_VAD_VAD_EN 7 -#define NPCX_APM_DR_VAD_VAD_DATA FIELD(0, 8) -#define NPCX_APM_CR_VAD_CMD_VAD_RESTART 0 -#define NPCX_APM_CR_TR_FAST_ON 7 -#define NPCX_VAD_0_VAD_INSEL FIELD(0, 2) -#define NPCX_VAD_0_VAD_DMIC_FREQ FIELD(2, 3) -#define NPCX_VAD_0_VAD_ADC_WAKEUP 5 -#define NPCX_VAD_0_ZCD_EN 6 -#define NPCX_VAD_1_VAD_POWER_SENS FIELD(0, 5) -#define NPCX_APM_CONTROL_ADD FIELD(0, 6) -#define NPCX_APM_CONTROL_LOAD 6 - -/******************************************************************************/ -/* FMUL2 (Frequency Multiplier Module 2) Registers */ -#define NPCX_FMUL2_FM2CTRL REG8(NPCX_FMUL2_BASE_ADDR + 0x000) -#define NPCX_FMUL2_FM2ML REG8(NPCX_FMUL2_BASE_ADDR + 0x002) -#define NPCX_FMUL2_FM2MH REG8(NPCX_FMUL2_BASE_ADDR + 0x004) -#define NPCX_FMUL2_FM2N REG8(NPCX_FMUL2_BASE_ADDR + 0x006) -#define NPCX_FMUL2_FM2P REG8(NPCX_FMUL2_BASE_ADDR + 0x008) -#define NPCX_FMUL2_FM2_VER REG8(NPCX_FMUL2_BASE_ADDR + 0x00A) - -/******************************************************************************/ -/* FMUL2 register fields */ -#define NPCX_FMUL2_FM2CTRL_LOAD2 0 -#define NPCX_FMUL2_FM2CTRL_LOCK2 2 -#define NPCX_FMUL2_FM2CTRL_FMUL2_DIS 5 -#define NPCX_FMUL2_FM2CTRL_TUNE_DIS 6 -#define NPCX_FMUL2_FM2CTRL_CLK2_CHNG 7 -#define NPCX_FMUL2_FM2N_FM2N FIELD(0, 6) -#define NPCX_FMUL2_FM2P_WFPRED FIELD(4, 4) - -/******************************************************************************/ -/* WOV (Wake-on-Voice) Registers */ -#define NPCX_WOV_CLOCK_CNTL REG32(NPCX_WOV_BASE_ADDR + 0x000) -#define NPCX_WOV_PLL_CNTL1 REG32(NPCX_WOV_BASE_ADDR + 0x004) -#define NPCX_WOV_PLL_CNTL2 REG32(NPCX_WOV_BASE_ADDR + 0x008) -#define NPCX_WOV_FIFO_CNT REG32(NPCX_WOV_BASE_ADDR + 0x00C) -#define NPCX_WOV_FIFO_OUT REG32(NPCX_WOV_BASE_ADDR + 0x010) -#define NPCX_WOV_STATUS REG32(NPCX_WOV_BASE_ADDR + 0x014) -#define NPCX_WOV_WOV_INTEN REG32(NPCX_WOV_BASE_ADDR + 0x018) -#define NPCX_WOV_APM_CTRL REG32(NPCX_WOV_BASE_ADDR + 0x01C) -#define NPCX_WOV_I2S_CNTL(n) REG32(NPCX_WOV_BASE_ADDR + 0x020 + (4*n)) -#define NPCX_WOV_VERSION REG32(NPCX_WOV_BASE_ADDR + 0x030) - -/******************************************************************************/ -/* WOV register fields */ -#define NPCX_WOV_CLOCK_CNT_CLK_SEL 0 -#define NPCX_WOV_CLOCK_CNT_DMIC_EN 3 -#define NPCX_WOV_CLOCK_CNT_PLL_EDIV_SEL 7 -#define NPCX_WOV_CLOCK_CNT_PLL_EDIV FIELD(8, 7) -#define NPCX_WOV_CLOCK_CNT_PLL_EDIV_DC FIELD(16, 7) -#define NPCX_WOV_CLOCK_CNT_DMIC_CKDIV_EN 24 -#define NPCX_WOV_CLOCK_CNT_DMIC_CKDIV_SEL 25 -#define NPCX_WOV_FIFO_CNT_FIFO_ITHRSH FIELD(0, 6) -#define NPCX_WOV_FIFO_CNT_FIFO_WTHRSH FIELD(6, 6) -#define NPCX_WOV_FIFO_CNT_I2S_FFRST 13 -#define NPCX_WOV_FIFO_CNT_CORE_FFRST 14 -#define NPCX_WOV_FIFO_CNT_CFIFO_ISEL FIELD(16, 3) -#define NPCX_WOV_STATUS_CFIFO_CNT FIELD(0, 8) -#define NPCX_WOV_STATUS_CFIFO_NE 8 -#define NPCX_WOV_STATUS_CFIFO_OIT 9 -#define NPCX_WOV_STATUS_CFIFO_OWT 10 -#define NPCX_WOV_STATUS_CFIFO_OVRN 11 -#define NPCX_WOV_STATUS_I2S_FIFO_OVRN 12 -#define NPCX_WOV_STATUS_I2S_FIFO_UNDRN 13 -#define NPCX_WOV_STATUS_BITS FIELD(9, 6) -#define NPCX_WOV_INTEN_VAD_INTEN 0 -#define NPCX_WOV_INTEN_VAD_WKEN 1 -#define NPCX_WOV_INTEN_CFIFO_NE_IE 8 -#define NPCX_WOV_INTEN_CFIFO_OIT_IE 9 -#define NPCX_WOV_INTEN_CFIFO_OWT_WE 10 -#define NPCX_WOV_INTEN_CFIFO_OVRN_IE 11 -#define NPCX_WOV_INTEN_I2S_FIFO_OVRN_IE 12 -#define NPCX_WOV_INTEN_I2S_FIFO_UNDRN_IE 13 -#define NPCX_WOV_APM_CTRL_APM_RST 0 -#define NPCX_WOV_PLL_CNTL1_PLL_PWDEN 0 -#define NPCX_WOV_PLL_CNTL1_PLL_OTDV1 FIELD(4, 4) -#define NPCX_WOV_PLL_CNTL1_PLL_OTDV2 FIELD(8, 4) -#define NPCX_WOV_PLL_CNTL1_PLL_LOCKI 15 -#define NPCX_WOV_PLL_CNTL2_PLL_FBDV FIELD(0, 12) -#define NPCX_WOV_PLL_CNTL2_PLL_INDV FIELD(12, 4) -#define NPCX_WOV_I2S_CNTL_I2S_BCNT FIELD(0, 5) -#define NPCX_WOV_I2S_CNTL_I2S_TRIG 5 -#define NPCX_WOV_I2S_CNTL_I2S_LBHIZ 6 -#define NPCX_WOV_I2S_CNTL_I2S_ST_DEL FIELD(7, 9) -#define NPCX_WOV_I2S_CNTL_I2S_CHAN FIELD(0, 16) -#define NPCX_WOV_I2S_CNTL0_I2S_HIZD 16 -#define NPCX_WOV_I2S_CNTL0_I2S_HIZ 17 -#define NPCX_WOV_I2S_CNTL0_I2S_SCLK_INV 18 -#define NPCX_WOV_I2S_CNTL0_I2S_OPS 19 -#define NPCX_WOV_I2S_CNTL0_I2S_OPE 20 -#define NPCX_WOV_I2S_CNTL0_I2S_IPS 21 -#define NPCX_WOV_I2S_CNTL0_I2S_IPE 22 -#define NPCX_WOV_I2S_CNTL0_I2S_TST 23 -#define NPCX_WOV_I2S_CNTL1_I2S_CHN1_DIS 24 - -/******************************************************************************/ -/* UART registers and functions */ - -#if NPCX_UART_MODULE2 - -#ifdef CHIP_FAMILY_NPCX5 -/* - * To be used as 2nd parameter to NPCX_WK*() macro, table (1st parameter) is - * always 1 == MIWU_TABLE_1. - */ -#define NPCX_UART_WK_GROUP 6 -#define NPCX_UART_WK_BIT 4 -#endif /* CHIP_FAMILY_NPCX5 */ -#define NPCX_UART_MIWU_IRQ NPCX_IRQ_WKINTG_1 -#define NPCX_UART_DEVALT NPCX_DEVALT(0x0C) -#define NPCX_UART_DEVALT_SL NPCX_DEVALTC_UART_SL2 -#define NPCX_UART_ALT_DEVALT NPCX_DEVALT(0x0A) -#define NPCX_UART_ALT_DEVALT_SL NPCX_DEVALTA_UART_SL1 -#else /* !NPCX_UART_MODULE2 */ - -#ifdef CHIP_FAMILY_NPCX5 -#define NPCX_UART_WK_GROUP 1 -#define NPCX_UART_WK_BIT 0 -#endif /* CHIP_FAMILY_NPCX5 */ -#define NPCX_UART_MIWU_IRQ NPCX_IRQ_WKINTB_1 -#define NPCX_UART_DEVALT NPCX_DEVALT(0x0A) -#define NPCX_UART_DEVALT_SL NPCX_DEVALTA_UART_SL1 -#define NPCX_UART_ALT_DEVALT NPCX_DEVALT(0x0C) -#define NPCX_UART_ALT_DEVALT_SL NPCX_DEVALTC_UART_SL2 -#endif /* NPCX_UART_MODULE2 */ - -#ifdef CHIP_FAMILY_NPCX7 -#define NPCX_UART_WK_GROUP MIWU_GROUP_8 -#define NPCX_UART_WK_BIT 7 -#ifdef NPCX_SECOND_UART -#define NPCX_UART2_WK_GROUP MIWU_GROUP_1 -#define NPCX_UART2_WK_BIT 6 -#endif - -#endif - -/* This routine checks pending bit of GPIO wake-up functionality */ -#if defined(CHIP_FAMILY_NPCX5) -static inline int uart_is_wakeup_from_gpio(void) -{ - return IS_BIT_SET(NPCX_WKPND(1, NPCX_UART_WK_GROUP), NPCX_UART_WK_BIT); -} - -/* This routine checks wake-up functionality from GPIO is enabled or not */ -static inline int uart_is_enable_wakeup(void) -{ - return IS_BIT_SET(NPCX_WKEN(1, NPCX_UART_WK_GROUP), NPCX_UART_WK_BIT); -} - -/* This routine clears the pending wake-up from GPIO on UART rx pin */ -static inline void uart_clear_pending_wakeup(void) -{ - SET_BIT(NPCX_WKPCL(1, NPCX_UART_WK_GROUP), NPCX_UART_WK_BIT); -} - -/* This routine enables wake-up functionality from GPIO on UART rx pin */ -static inline void uart_enable_wakeup(int enable) -{ - UPDATE_BIT(NPCX_WKEN(1, NPCX_UART_WK_GROUP), NPCX_UART_WK_BIT, - enable); -} - -/* This routine checks functionality is UART rx or not */ -static inline int npcx_is_uart(void) -{ - return IS_BIT_SET(NPCX_UART_DEVALT, NPCX_UART_DEVALT_SL); -} -#endif - -/* 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 */ |