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https://github.com/hardkernel/kernel_common_drivers.git
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wanwei.jiang
5b9119c59f
PD#SWPL-69666 Problem: porting irblaster driver Solution: porting irblaster driver Verify: s4d Change-Id: If15957c9c4072bb08bf5454cc3e81eac646eb1ad Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com>
32 lines
996 B
C
32 lines
996 B
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*/
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#ifndef __LINUX_IRBLASTER_CONSUMER_H
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#define __LINUX_IRBLASTER_CONSUMER_H
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#include <linux/err.h>
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#include <linux/mutex.h>
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#include <linux/of.h>
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struct irblaster_chip;
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/* irblaster user APIs */
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int irblaster_send(struct irblaster_chip *chip,
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unsigned int *data,
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unsigned int len);
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int irblaster_set_freq(struct irblaster_chip *chip,
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unsigned int freq);
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unsigned int irblaster_get_freq(struct irblaster_chip *chip);
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int irblaster_set_duty(struct irblaster_chip *chip, unsigned int duty);
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unsigned int irblaster_get_duty(struct irblaster_chip *chip);
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struct irblaster_chip *of_irblaster_get(struct device_node *np,
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const char *con_id);
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struct irblaster_chip *devm_of_irblaster_get(struct device *dev,
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struct device_node *np,
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const char *con_id);
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void irblaster_put(struct irblaster_chip *chip);
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#endif /* __LINUX_IRBLASTER_CONSUMER_H */
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