forked from Minki/linux
Documentation: gpio: chip should be plural
Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210323145509.139393-1-hello@bryanbrattlof.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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@ -27,7 +27,7 @@ What is a GPIO?
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===============
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A "General Purpose Input/Output" (GPIO) is a flexible software-controlled
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digital signal. They are provided from many kinds of chip, and are familiar
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digital signal. They are provided from many kinds of chips, and are familiar
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to Linux developers working with embedded and custom hardware. Each GPIO
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represents a bit connected to a particular pin, or "ball" on Ball Grid Array
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(BGA) packages. Board schematics show which external hardware connects to
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