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| author | Akshay Saraswat <akshay.s@samsung.com> | 2013-02-25 01:13:00 +0000 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2013-03-12 17:06:03 +0900 |
| commit | 39d182d3de5dcfaeb7d6997be4ab764081ff529e (patch) | |
| tree | f5add23ca4bf9948c6cdef10ddb8183a64fcf905 /arch/arm | |
| parent | 07f17507c4309d3ccc1fbfd912d078a9ca609aba (diff) | |
| download | u-boot-imx-39d182d3de5dcfaeb7d6997be4ab764081ff529e.zip u-boot-imx-39d182d3de5dcfaeb7d6997be4ab764081ff529e.tar.gz u-boot-imx-39d182d3de5dcfaeb7d6997be4ab764081ff529e.tar.bz2 | |
Exynos5: TMU: Add driver for Thermal Management Unit
Adding Exynos Thermal Management Unit driver to monitor SOC
temperature and take actions corresponding to states of TMU.
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/arch-exynos/tmu.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-exynos/tmu.h b/arch/arm/include/asm/arch-exynos/tmu.h new file mode 100644 index 0000000..7e0158e --- /dev/null +++ b/arch/arm/include/asm/arch-exynos/tmu.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Akshay Saraswat <akshay.s@samsung.com> + * + * EXYNOS - Thermal Management Unit + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * 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 __ASM_ARCH_TMU_H +#define __ASM_ARCH_TMU_H + +struct exynos5_tmu_reg { + unsigned triminfo; + unsigned rsvd1; + unsigned rsvd2; + unsigned rsvd3; + unsigned rsvd4; + unsigned triminfo_control; + unsigned rsvd5; + unsigned rsvd6; + unsigned tmu_control; + unsigned rsvd7; + unsigned tmu_status; + unsigned sampling_internal; + unsigned counter_value0; + unsigned counter_value1; + unsigned rsvd8; + unsigned rsvd9; + unsigned current_temp; + unsigned rsvd10; + unsigned rsvd11; + unsigned rsvd12; + unsigned threshold_temp_rise; + unsigned threshold_temp_fall; + unsigned rsvd13; + unsigned rsvd14; + unsigned past_temp3_0; + unsigned past_temp7_4; + unsigned past_temp11_8; + unsigned past_temp15_12; + unsigned inten; + unsigned intstat; + unsigned intclear; + unsigned rsvd15; + unsigned emul_con; +}; +#endif /* __ASM_ARCH_TMU_H */ |