Re: [PATCH] ARM: bcm2835: dt: Add Raspberry Pi Zero

Hi Eric,

Eric Anholt [off-list ref] hat am 20. Juli 2016 um 21:36 geschrieben:


Stefan Wahren [off-list ref] writes:

quoted

Hi Lubomir,

quoted

Lubomir Rintel [off-list ref] 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 <redacted>

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
configuration.
dwc2 20980000.usb: 512 invalid for host_perio_tx_fifo_size. Check HW
configuration.
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.

Regards
Stefan
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