1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _LINUX_PCA953X_H
3 #define _LINUX_PCA953X_H
4
5 #include <linux/types.h>
6 #include <linux/i2c.h>
7
8 /* platform data for the PCA9539 16-bit I/O expander driver */
9
10 struct pca953x_platform_data {
11 /* number of the first GPIO */
12 unsigned gpio_base;
13
14 /* interrupt base */
15 int irq_base;
16 };
17
18 #endif /* _LINUX_PCA953X_H */
19
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