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Exynos 4 and 5 family of SoCs uses almost identical TMU sensor to measure the on chip temperature. For this reason it is possible to group TMU configuration parameters in one dts file. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
25 lines
777 B
Plaintext
25 lines
777 B
Plaintext
/*
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* Device tree sources for Exynos4412 TMU sensor configuration
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*
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* Copyright (c) 2014 Lukasz Majewski <l.majewski@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#include <dt-bindings/thermal/thermal_exynos.h>
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#thermal-sensor-cells = <0>;
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samsung,tmu_gain = <8>;
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samsung,tmu_reference_voltage = <16>;
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samsung,tmu_noise_cancel_mode = <4>;
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samsung,tmu_efuse_value = <55>;
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samsung,tmu_min_efuse_value = <40>;
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samsung,tmu_max_efuse_value = <100>;
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samsung,tmu_first_point_trim = <25>;
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samsung,tmu_second_point_trim = <85>;
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samsung,tmu_default_temp_offset = <50>;
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samsung,tmu_cal_type = <TYPE_ONE_POINT_TRIMMING>;
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