[PATCH] ARM: bcm2835: dt: Add Raspberry Pi Zero
stefan.wahren at i2se.com
Wed Jul 20 14:12:17 PDT 2016
> Eric Anholt <eric at anholt.net> hat am 20. Juli 2016 um 21:36 geschrieben:
> Stefan Wahren <stefan.wahren at i2se.com> writes:
> > Hi Lubomir,
> >> Lubomir Rintel <lkundrak at v3.sk> hat am 4. Februar 2016 um 08:39
> >> geschrieben:
> >> Notable difference from the other Raspberry Pi boards is the lack of PWR
> >> LED.
> >> Signed-off-by: Lubomir Rintel <lkundrak at v3.sk>
> > do you have any plans to submit a V2 of this patch or should i take over?
> It's been a while, so I'd love if you picked it up and resubmitted with
> the LED changes.
i also want to take care of those dwc2 warnings, which might need some
additional DT settings:
dwc2 20980000.usb: 256 invalid for host_nperio_tx_fifo_size. Check HW
dwc2 20980000.usb: 512 invalid for host_perio_tx_fifo_size. Check HW
dwc2 20980000.usb: Specified GNPTXFDEP=1024 > 32
What LED change do you expect?
Lubomir's suggestion is HIGH_ACTIVE which is more userfriendly because of the
missing PWR LED.
Changing to LOW_ACTIVE would be more stringent according to all the other RPis.
Btw the DTS for the RPi Zero has been dropped in downstream.
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