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22 lines
534 B
22 lines
534 B
#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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