forked from mirrors/linux
d2912cb15b
Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Header file for device driver Hi6421 PMIC
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*
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* Copyright (c) <2011-2014> HiSilicon Technologies Co., Ltd.
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* http://www.hisilicon.com
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* Copyright (c) <2013-2014> Linaro Ltd.
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* http://www.linaro.org
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*
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* Author: Guodong Xu <guodong.xu@linaro.org>
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*/
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#ifndef __HI6421_PMIC_H
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#define __HI6421_PMIC_H
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/* Hi6421 registers are mapped to memory bus in 4 bytes stride */
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#define HI6421_REG_TO_BUS_ADDR(x) (x << 2)
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/* Hi6421 maximum register number */
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#define HI6421_REG_MAX 0xFF
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/* Hi6421 OCP (over current protection) and DEB (debounce) control register */
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#define HI6421_OCP_DEB_CTRL_REG HI6421_REG_TO_BUS_ADDR(0x51)
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#define HI6421_OCP_DEB_SEL_MASK 0x0C
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#define HI6421_OCP_DEB_SEL_8MS 0x00
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#define HI6421_OCP_DEB_SEL_16MS 0x04
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#define HI6421_OCP_DEB_SEL_32MS 0x08
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#define HI6421_OCP_DEB_SEL_64MS 0x0C
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#define HI6421_OCP_EN_DEBOUNCE_MASK 0x02
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#define HI6421_OCP_EN_DEBOUNCE_ENABLE 0x02
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#define HI6421_OCP_AUTO_STOP_MASK 0x01
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#define HI6421_OCP_AUTO_STOP_ENABLE 0x01
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struct hi6421_pmic {
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struct regmap *regmap;
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};
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enum hi6421_type {
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HI6421 = 0,
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HI6421_V530,
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};
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#endif /* __HI6421_PMIC_H */
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