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Unverified Commit 47267732 authored by Linus Walleij's avatar Linus Walleij Committed by Mark Brown
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spi: ppc4xx: Convert to use GPIO descriptors



This converts the PPC4xx SPI driver to use GPIO descriptors.

The driver is already just picking some GPIOs from the device
tree so the conversion is pretty straight forward. However
this driver is looking form a pure "gpios" property rather
than the standard binding "cs-gpios" so we need to add a new
exception to the gpiolib OF parser to allow this for this
driver's compatibles.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20200714072226.26071-1-linus.walleij@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent ce8e60fe
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