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authorWolfram Sang <wsa@the-dreams.de>2017-05-22 00:57:25 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-05-23 12:33:59 +0300
commit0a848d638a25b4f2767b260ed83c271854e93cce (patch)
tree54d3125bdd1d1517c5af47abba9553ff390a2bb7 /include/linux/platform_data/max732x.h
parent3b4c94bbacb06aa7ff595041efec82604e44fc59 (diff)
downloadlinux-0a848d638a25b4f2767b260ed83c271854e93cce.tar.xz
gpio: max732x: move header file out of I2C realm
include/linux/i2c is not for client devices. Move the header file to a more appropriate location. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/platform_data/max732x.h')
-rw-r--r--include/linux/platform_data/max732x.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/platform_data/max732x.h b/include/linux/platform_data/max732x.h
new file mode 100644
index 000000000000..c04bac8bf2fe
--- /dev/null
+++ b/include/linux/platform_data/max732x.h
@@ -0,0 +1,22 @@
+#ifndef __LINUX_I2C_MAX732X_H
+#define __LINUX_I2C_MAX732X_H
+
+/* platform data for the MAX732x 8/16-bit I/O expander driver */
+
+struct max732x_platform_data {
+ /* number of the first GPIO */
+ unsigned gpio_base;
+
+ /* interrupt base */
+ int irq_base;
+
+ void *context; /* param to setup/teardown */
+
+ int (*setup)(struct i2c_client *client,
+ unsigned gpio, unsigned ngpio,
+ void *context);
+ int (*teardown)(struct i2c_client *client,
+ unsigned gpio, unsigned ngpio,
+ void *context);
+};
+#endif /* __LINUX_I2C_MAX732X_H */