56a39aac59
Give a short overview of the various GPIO documentation files. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
15 lines
391 B
Plaintext
15 lines
391 B
Plaintext
00-INDEX
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- This file
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gpio.txt
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- Introduction to GPIOs and their kernel interfaces
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consumer.txt
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- How to obtain and use GPIOs in a driver
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driver.txt
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- How to write a GPIO driver
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board.txt
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- How to assign GPIOs to a consumer device and a function
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sysfs.txt
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- Information about the GPIO sysfs interface
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gpio-legacy.txt
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- Historical documentation of the deprecated GPIO integer interface
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