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authorMark Brown <broonie@linaro.org>2013-08-30 23:19:40 +0100
committerMark Brown <broonie@linaro.org>2013-08-31 01:31:40 +0100
commita822e99c70f448c4068ea85bb195dac0b2eb3afe (patch)
tree4fd6620e3d1412196acc0142dbf60337c310543f /drivers/spi/spi-pl022.c
parentd5ee722ab942451929ccf5bec4fb41f6d044b5c7 (diff)
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spi: quad: Make DT properties optional
The addition SPI quad support made the DT properties mandatory, breaking compatibility with existing systems. Fix that by making them optional, also improving the error messages while we're at it. Signed-off-by: Mark Brown <broonie@linaro.org> Tested-by: Stephen Warren <swarren@nvidia.com>
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