I'm trying to get my audio cape to work (which is nearly identical to the cape that was available for sale). I've had it working to some level of success with past kernels (3.1.18), but now I'm on 4.4.6. My existing DTS didn't work, so I'm looking at how the BB-BONE-AUDI-02 DTS is written.
One of the differences is that it doesn't explicitly call out the McASP clock frequency like the older one did. Instead, it seems to refer to clk_mcasp0. But when I copy the same code into my DTS, I get: [ 103.180866] of_resolve_phandles: Could not find symbol 'clk_mcasp0' [ 103.187269] bone_capemgr bone_capemgr: slot #4: Failed to resolve tree I found it defined by grepping /boot/dtbs. It's in /boot/dtbs/4.4.6-bone-rt-r6/am335x-abbbi.dtb. Where can I find the source files for these DTBs? Is this dtb part of what's loaded by default in 4.4.6-bone-rt-r6? If not, can I copy the definition into my FWIW, here's my DTS and some output from dmesg: http://pastebin.com/niDkWdWV Thanks, -- Rick Mann [email protected] -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
