[PATCH] ARM: dts: bcm283x: Fix fifo size for EP 6,7

Eric Anholt eric at anholt.net
Mon Oct 30 17:40:59 PDT 2017

Stefan Wahren <stefan.wahren at i2se.com> writes:

>> Stefan Wahren <stefan.wahren at i2se.com> hat am 7. Oktober 2017 um 12:16 geschrieben:
>> In case the RPi Zero has at least a device connected to the OTG port
>> at boot time, the upper limit of tx fifo size for endpoint 6 and 7 is
>> also reduced to 512 bytes. So fix this accordingly.
>> Signed-off-by: Stefan Wahren <stefan.wahren at i2se.com>
>> Fixes: 1aa1d858f582 ("ARM: dts: bcm283x: Add dtsi for OTG mode")
> gentle ping ...

I've tried to make sense of this a couple of times, but I don't get it:
why does EP 6/7 get reduced to 512 bytes in this case?

However, I'm not an expert in the USB stuff, so if you're confident in
it, I'm willing to apply (once the merge window opens back up)
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