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![Simon Glass](https://secure.gravatar.com/avatar/2d9a761b37fce0019505889444685532.jpg?s=96&d=mm)
Simon Glass committed 86bedaebb57
powerpc: ppc4xx: Add a gpio.h header file This is required at present for device tree control. The ppc4xx does support GPIOs but does not seem to have a proper driver. So this file is empty. Signed-off-by: Simon Glass <sjg@chromium.org>