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authorSimon Glass <sjg@chromium.org>2015-01-25 08:27:12 -0700
committerSimon Glass <sjg@chromium.org>2015-01-29 17:09:56 -0700
commitd0cff03e187cc1de3d6b477b92c376aae27c95e8 (patch)
tree28fe778799e181dac5adcf4d7ae847d28d6fef0d /include/i2c.h
parent440714eeb8938e9710d1b2bba17c6c0af7c2cf69 (diff)
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dm: spi: Move slave details to child platdata
At present we go through various contortions to store the SPI slave's chip select in its private data. This only exists when the slave is active so must be set up when it is probed. Until the device is probed we don't actually know what chip select it will appear on. However, now that we can support per-child platform data, we can use that instead. This allows us to set up the chip select when the child is bound, and avoid the messy contortions. Unfortunately this is a fairly large change and it seems to be difficult to break it down further. Signed-off-by: Simon Glass <sjg@chromium.org>
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