| /* |
| * exynos_tmu.h - Samsung EXYNOS TMU (Thermal Management Unit) |
| * |
| * Copyright (C) 2011 Samsung Electronics |
| * Donggeun Kim <dg77.kim@samsung.com> |
| * Amit Daniel Kachhap <amit.daniel@samsung.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef _EXYNOS_TMU_H |
| #define _EXYNOS_TMU_H |
| #include <linux/cpu_cooling.h> |
| #include <dt-bindings/thermal/thermal_exynos.h> |
| |
| enum soc_type { |
| SOC_ARCH_EXYNOS3250 = 1, |
| SOC_ARCH_EXYNOS4210, |
| SOC_ARCH_EXYNOS4412, |
| SOC_ARCH_EXYNOS5250, |
| SOC_ARCH_EXYNOS5260, |
| SOC_ARCH_EXYNOS5420, |
| SOC_ARCH_EXYNOS5420_TRIMINFO, |
| SOC_ARCH_EXYNOS5433, |
| SOC_ARCH_EXYNOS5440, |
| SOC_ARCH_EXYNOS7, |
| }; |
| |
| /** |
| * struct exynos_tmu_platform_data |
| * @gain: gain of amplifier in the positive-TC generator block |
| * 0 < gain <= 15 |
| * @reference_voltage: reference voltage of amplifier |
| * in the positive-TC generator block |
| * 0 < reference_voltage <= 31 |
| * @noise_cancel_mode: noise cancellation mode |
| * 000, 100, 101, 110 and 111 can be different modes |
| * @type: determines the type of SOC |
| * @efuse_value: platform defined fuse value |
| * @min_efuse_value: minimum valid trimming data |
| * @max_efuse_value: maximum valid trimming data |
| * @default_temp_offset: default temperature offset in case of no trimming |
| * @cal_type: calibration type for temperature |
| * |
| * This structure is required for configuration of exynos_tmu driver. |
| */ |
| struct exynos_tmu_platform_data { |
| u8 gain; |
| u8 reference_voltage; |
| u8 noise_cancel_mode; |
| |
| u32 efuse_value; |
| u32 min_efuse_value; |
| u32 max_efuse_value; |
| u8 first_point_trim; |
| u8 second_point_trim; |
| u8 default_temp_offset; |
| |
| enum soc_type type; |
| u32 cal_type; |
| u32 cal_mode; |
| }; |
| |
| #endif /* _EXYNOS_TMU_H */ |
