| /* |
| * Copyright 2014 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com/ |
| * |
| * Header file for tmu support |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __ASM_ARCH_TMU_H |
| #define __ASM_ARCH_TMU_H |
| |
| #define EXYNOS_MAX_TEMP 125 |
| #define EXYNOS_MIN_TEMP 10 |
| #define EXYNOS_COLD_TEMP 15 |
| |
| enum tmu_noti_state_t { |
| TMU_NORMAL, |
| TMU_COLD, |
| TMU_HOT, |
| TMU_CRITICAL, |
| }; |
| |
| enum gpu_noti_state_t { |
| GPU_NORMAL, |
| GPU_COLD, |
| GPU_THROTTLING1, |
| GPU_THROTTLING2, |
| GPU_THROTTLING3, |
| GPU_THROTTLING4, |
| GPU_TRIPPING, |
| GPU_THROTTLING, |
| }; |
| |
| enum isp_noti_state_t { |
| ISP_NORMAL = 0, |
| ISP_COLD, |
| ISP_THROTTLING, |
| ISP_THROTTLING1, |
| ISP_THROTTLING2, |
| ISP_THROTTLING3, |
| ISP_THROTTLING4, |
| ISP_TRIPPING, |
| }; |
| |
| #if defined(CONFIG_CPU_THERMAL) |
| extern int exynos_tmu_add_notifier(struct notifier_block *n); |
| #else |
| static inline int exynos_tmu_add_notifier(struct notifier_block *n) |
| { |
| return 0; |
| } |
| #endif |
| #if defined(CONFIG_GPU_THERMAL) |
| extern int exynos_gpu_add_notifier(struct notifier_block *n); |
| #else |
| static inline int exynos_gpu_add_notifier(struct notifier_block *n) |
| { |
| return 0; |
| } |
| #endif |
| #if defined(CONFIG_ISP_THERMAL) |
| extern int exynos_tmu_isp_add_notifier(struct notifier_block *n); |
| #else |
| static inline int exynos_tmu_isp_add_notifier(struct notifier_block *n) |
| { |
| return 0; |
| } |
| #endif |
| #endif /* __ASM_ARCH_TMU_H */ |