21 lines
523 B
C
21 lines
523 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef __DEVICE_GPIO_H__
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#define __DEVICE_GPIO_H__
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#include <types.h>
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struct gpio_operations {
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int (*get)(uint32_t gpio);
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void (*set)(uint32_t gpio, int value);
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void (*input_pulldown)(uint32_t gpio);
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void (*input_pullup)(uint32_t gpio);
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void (*input)(uint32_t gpio);
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void (*output)(uint32_t gpio, int value);
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};
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/* Helper for getting gpio operations from a device */
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const struct gpio_operations *dev_get_gpio_ops(struct device *dev);
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#endif /* __DEVICE_GPIO_H__ */
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