2014-10-23 13:26:09 +00:00
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config DM_GPIO
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bool "Enable Driver Model for GPIO drivers"
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depends on DM
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help
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2015-02-06 04:41:35 +00:00
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Enable driver model for GPIO access. The standard GPIO
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interface (gpio_get_value(), etc.) is then implemented by
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the GPIO uclass. Drivers provide methods to query the
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particular GPIOs that they provide. The uclass interface
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is defined in include/asm-generic/gpio.h.
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