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In preparation of being able to enable/disable GPIO regulators, the code that will be shared among the two kinds to regulators is factored out into its own source files. Signed-off-by: Sven Schwermer <sven@svenschwermer.de> Reviewed-by: Lukasz Majewski <lukma@denx.de>
27 lines
849 B
C
27 lines
849 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2019 Disruptive Technologies Research AS
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* Sven Schwermer <sven.svenschwermer@disruptive-technologies.com>
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*/
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#ifndef _REGULATOR_COMMON_H
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#define _REGULATOR_COMMON_H
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#include <common.h>
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#include <asm/gpio.h>
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#include <dm.h>
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struct regulator_common_platdata {
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struct gpio_desc gpio; /* GPIO for regulator enable control */
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unsigned int startup_delay_us;
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unsigned int off_on_delay_us;
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};
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int regulator_common_ofdata_to_platdata(struct udevice *dev,
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struct regulator_common_platdata *dev_pdata, const char *enable_gpio_name);
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int regulator_common_get_enable(const struct udevice *dev,
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struct regulator_common_platdata *dev_pdata);
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int regulator_common_set_enable(const struct udevice *dev,
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struct regulator_common_platdata *dev_pdata, bool enable);
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#endif /* _REGULATOR_COMMON_H */
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