xref: /linux/include/dt-bindings/mfd/max77620.h (revision 498495dba268b20e8eadd7fe93c140c68b6cc9d2)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * This header provides macros for MAXIM MAX77620 device bindings.
4  *
5  * Copyright (c) 2016, NVIDIA Corporation.
6  * Author: Laxman Dewangan <ldewangan@nvidia.com>
7  */
8 
9 #ifndef _DT_BINDINGS_MFD_MAX77620_H
10 #define _DT_BINDINGS_MFD_MAX77620_H
11 
12 /* MAX77620 interrupts */
13 #define MAX77620_IRQ_TOP_GLBL		0 /* Low-Battery */
14 #define MAX77620_IRQ_TOP_SD		1 /* SD power fail */
15 #define MAX77620_IRQ_TOP_LDO		2 /* LDO power fail */
16 #define MAX77620_IRQ_TOP_GPIO		3 /* GPIO internal int to MAX77620 */
17 #define MAX77620_IRQ_TOP_RTC		4 /* RTC */
18 #define MAX77620_IRQ_TOP_32K		5 /* 32kHz oscillator */
19 #define MAX77620_IRQ_TOP_ONOFF		6 /* ON/OFF oscillator */
20 #define MAX77620_IRQ_LBT_MBATLOW	7 /* Thermal alarm status, > 120C */
21 #define MAX77620_IRQ_LBT_TJALRM1	8 /* Thermal alarm status, > 120C */
22 #define MAX77620_IRQ_LBT_TJALRM2	9 /* Thermal alarm status, > 140C */
23 
24 /* FPS event source */
25 #define MAX77620_FPS_EVENT_SRC_EN0		0
26 #define MAX77620_FPS_EVENT_SRC_EN1		1
27 #define MAX77620_FPS_EVENT_SRC_SW		2
28 
29 /* Device state when FPS event LOW  */
30 #define MAX77620_FPS_INACTIVE_STATE_SLEEP	0
31 #define MAX77620_FPS_INACTIVE_STATE_LOW_POWER	1
32 
33 /* FPS source */
34 #define MAX77620_FPS_SRC_0			0
35 #define MAX77620_FPS_SRC_1			1
36 #define MAX77620_FPS_SRC_2			2
37 #define MAX77620_FPS_SRC_NONE			3
38 #define MAX77620_FPS_SRC_DEF			4
39 
40 #endif
41