1 /* $NetBSD: max77620.h,v 1.1.1.2 2017/11/30 19:40:51 jmcneill Exp $ */ 2 3 /* SPDX-License-Identifier: GPL-2.0 */ 4 /* 5 * This header provides macros for MAXIM MAX77620 device bindings. 6 * 7 * Copyright (c) 2016, NVIDIA Corporation. 8 * Author: Laxman Dewangan <ldewangan@nvidia.com> 9 */ 10 11 #ifndef _DT_BINDINGS_MFD_MAX77620_H 12 #define _DT_BINDINGS_MFD_MAX77620_H 13 14 /* MAX77620 interrupts */ 15 #define MAX77620_IRQ_TOP_GLBL 0 /* Low-Battery */ 16 #define MAX77620_IRQ_TOP_SD 1 /* SD power fail */ 17 #define MAX77620_IRQ_TOP_LDO 2 /* LDO power fail */ 18 #define MAX77620_IRQ_TOP_GPIO 3 /* GPIO internal int to MAX77620 */ 19 #define MAX77620_IRQ_TOP_RTC 4 /* RTC */ 20 #define MAX77620_IRQ_TOP_32K 5 /* 32kHz oscillator */ 21 #define MAX77620_IRQ_TOP_ONOFF 6 /* ON/OFF oscillator */ 22 #define MAX77620_IRQ_LBT_MBATLOW 7 /* Thermal alarm status, > 120C */ 23 #define MAX77620_IRQ_LBT_TJALRM1 8 /* Thermal alarm status, > 120C */ 24 #define MAX77620_IRQ_LBT_TJALRM2 9 /* Thermal alarm status, > 140C */ 25 26 /* FPS event source */ 27 #define MAX77620_FPS_EVENT_SRC_EN0 0 28 #define MAX77620_FPS_EVENT_SRC_EN1 1 29 #define MAX77620_FPS_EVENT_SRC_SW 2 30 31 /* Device state when FPS event LOW */ 32 #define MAX77620_FPS_INACTIVE_STATE_SLEEP 0 33 #define MAX77620_FPS_INACTIVE_STATE_LOW_POWER 1 34 35 /* FPS source */ 36 #define MAX77620_FPS_SRC_0 0 37 #define MAX77620_FPS_SRC_1 1 38 #define MAX77620_FPS_SRC_2 2 39 #define MAX77620_FPS_SRC_NONE 3 40 #define MAX77620_FPS_SRC_DEF 4 41 42 #endif 43