On Mon, Sep 16, 2013 at 09:10:32PM +0300, Aaro Koskinen wrote: > On Mon, Sep 16, 2013 at 05:01:47PM +0200, Sebastian Reichel wrote: > > > Is the Synchronous Serial Interface (SSI) only supported by > > > OMAP34xx/OMAP35xx SoC and not by OMAP36xx/OMAP37xx SoC? > > > > > > I'm asking this since if SSI is supported by both we should add the > > > device nodes in omap3.dtsi instead of omap34xx.dtsi. > > > > > > I thought that all OMAP3 SoC supported SSI and all OMAP4 SoC supported > > > HSI but I guess I was wrong... > > > > I just do not know. Information about the SSI core is not included > > in the public OMAP TRM. It only lists the memory space as reserved. > > > > Thus I only included it in OMAP34xx, which is used in Nokia N900 and > > must support SSI. > > I think N9 and N950 (OMAP3630) are using pretty much the same driver. OK. I've checked the N950 kernel from [0] and it uses the same data. I will move the data from omap34xx.dtsi to omap3.dtsi in the next RFC. Thanks for the hint. [0] https://github.com/nemomobile/kernel-adaptation-n950-n9/ -- Sebastian
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