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-rw-r--r--Documentation/gpio/00-INDEX14
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diff --git a/Documentation/gpio/00-INDEX b/Documentation/gpio/00-INDEX
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+++ b/Documentation/gpio/00-INDEX
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+00-INDEX
+ - This file
+gpio.txt
+ - Introduction to GPIOs and their kernel interfaces
+consumer.txt
+ - How to obtain and use GPIOs in a driver
+driver.txt
+ - How to write a GPIO driver
+board.txt
+ - How to assign GPIOs to a consumer device and a function
+sysfs.txt
+ - Information about the GPIO sysfs interface
+gpio-legacy.txt
+ - Historical documentation of the deprecated GPIO integer interface
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