Hi, On Wed, Oct 14, 2015 at 02:27:27PM +0300, Roger Quadros wrote: > On 14/10/15 14:19, Sebastian Reichel wrote: > > On Wed, Oct 14, 2015 at 01:44:16PM +0300, Roger Quadros wrote: > >> Let's keep the SSI ports disabled in the omap3.dtsi to avoid > >> getting the following noise on the console for boards that don't > >> use the SSI ports. > >> > >> "omap_ssi_port 4805a000.ssi-port: DT data is missing cawake gpio (err=-2)" > >> > >> As omap3-n900 uses one SSI port, mark it enabled there. > > Would it be preferable to disable the ssi-controller node as well in the > omap3.dtsi file? If I remember it correctly, existing, but unused IP-Cores should not be disabled in DT, so that hwmod picks them up for power management. Note, that it actually is disabled in omap3.dtsi and then enabled in omap34xx/omap36xx dts files (the other variants do not have an ssi module). -- Sebastian
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