653a867e09
Add a proxy consumer driver which can be used to ensure that a given regulator maintains a certain minimum state during bootup. Enable state, voltage, and current may be forced to specified levels. Bug: 150508586 Change-Id: I0ccc63a41684462684ac737fb2f4129a3e6e4aea Signed-off-by: David Collins <collinsd@codeaurora.org> (cherry picked from commitcf03466c07) [Also squashede9a05bb4d3"spdx: Modify spdx tag from GPL-2.0 to GPL-2.0-only"] Signed-off-by: Saravana Kannan <saravanak@google.com>
34 lines
784 B
C
34 lines
784 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2013, The Linux Foundation. All rights reserved.
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*/
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#ifndef _LINUX_REGULATOR_PROXY_CONSUMER_H_
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#define _LINUX_REGULATOR_PROXY_CONSUMER_H_
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#include <linux/device.h>
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#include <linux/of.h>
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struct proxy_consumer;
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#ifdef CONFIG_REGULATOR_PROXY_CONSUMER
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struct proxy_consumer *regulator_proxy_consumer_register(struct device *reg_dev,
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struct device_node *reg_node);
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int regulator_proxy_consumer_unregister(struct proxy_consumer *consumer);
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#else
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static inline struct proxy_consumer *regulator_proxy_consumer_register(
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struct device *reg_dev, struct device_node *reg_node)
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{ return NULL; }
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static inline int regulator_proxy_consumer_unregister(
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struct proxy_consumer *consumer)
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{ return 0; }
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#endif
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#endif
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