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