Re: [RFC v1 1/3] net: dsa: mt753x: make reset optional
From: Florian Fainelli
Date: Tue Apr 26 2022 - 11:42:40 EST
On 4/26/22 06:49, Frank Wunderlich wrote:
From: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>
Currently a reset line is required, but on BPI-R2-Pro board
this reset is shared with the gmac and prevents the switch to
be initialized because mdio is not ready fast enough after
the reset.
So make the reset optional to allow shared reset lines.
Signed-off-by: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>
This looks fine however
Documentation/devicetree/bindings/net/dsa/mt7530.txt still has some
verbiage that suggests that the 'reset' property is mandatory, so you
might need to update the binding (and as a separate patch we should make
it YAML).
--
Florian