| Laxman Dewangan | e5e3dea | 2016-04-28 15:28:55 +0530 | [diff] [blame] | 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 |