Messages in this thread | | | Date | Mon, 19 May 2008 15:17:22 +0200 (CEST) | From | Guennadi Liakhovetski <> | Subject | Re: [PATCH 3/4] spi: Add OF binding support for SPI busses |
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On Fri, 16 May 2008, Grant Likely wrote:
> + However, the binding does not attempt to define the specific method for > + assigning chip select numbers. Since SPI chip select configuration is > + flexible and non-standardized, it is left out of this binding with the > + assumption that board specific platform code will be used to manage > + chip selects. Individual drivers can define additional properties to > + support describing the chip select layout.
Yes, this looks like a problem to me. This means, SPI devices will need two bindings - OF and platform?... Maybe define an spi_chipselect OF-binding?
Thanks Guennadi --- Guennadi Liakhovetski
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