ARM: dts: cfa10049: Change the SPI3 bus to spi-gpio

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The DAC found on the last chip select requires a word length of 12 bits,
which is not supported by the SSP controller of the iMX28. Use
bitbanging for that bus to support such a length.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

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Maxime Ripard 2013-01-25 09:39:35 +01:00 • committed by Shawn Guo

parent e0f7d90524

commit 7ecc70a98c

1 changed files with 42 additions and 36 deletions

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arch/arm/boot/dts/imx28-cfa10049.dts

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