threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
25 lines
1.0 KiB
C
25 lines
1.0 KiB
C
/*
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* Copyright (C) 2018 MediaTek Inc.
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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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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#ifndef __MT635X_AUXADC_H_
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#define __MT635X_AUXADC_H_
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#include <linux/device.h>
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#include <linux/iio/iio.h>
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#include <dt-bindings/iio/mt635x-auxadc.h>
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extern void auxadc_set_convert_fn(unsigned int channel,
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void (*convert_fn)(unsigned char convert));
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extern void auxadc_set_cali_fn(unsigned int channel,
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int (*cali_fn)(int val, int precision_factor));
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extern int auxadc_priv_read_channel(struct device *dev, int channel);
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extern unsigned char *auxadc_get_r_ratio(int channel);
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extern int pmic_auxadc_chip_init(struct device *dev);
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#endif /* __MT635X_AUXADC_H_ */
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