23 lines
573 B
C
23 lines
573 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_I2C_MAX732X_H
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#define __LINUX_I2C_MAX732X_H
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/* platform data for the MAX732x 8/16-bit I/O expander driver */
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struct max732x_platform_data {
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/* number of the first GPIO */
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unsigned gpio_base;
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/* interrupt base */
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int irq_base;
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void *context; /* param to setup/teardown */
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int (*setup)(struct i2c_client *client,
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unsigned gpio, unsigned ngpio,
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void *context);
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int (*teardown)(struct i2c_client *client,
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unsigned gpio, unsigned ngpio,
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void *context);
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};
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#endif /* __LINUX_I2C_MAX732X_H */
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