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SubjectRe: [PATCH v2 1/6] phy: rockchip-typec: fall back to working in host-mode if extcon is missing.
Hi Kishon,

Am Donnerstag, 1. März 2018, 16:25:10 CET schrieb Enric Balletbo i Serra:
> Right now the rockchip type-c phy does fail probing when no extcon is
> detected. Some boards get the cable-state via the extcon interface and
> have this supported, other boards seem to use the fusb302 chip or
> another but the driver currently does not seem to utilize the extcon
> interface to report the cable-state. And, other, just connect the type-c
> to a standard USB-A port so use no controller at all. A missing extcon
> shouldn't fail to probe, instead, should just fall back to working in
> host-mode if it cannot get the extcon.
> Fixes: c301b327aea898af ("arm64: dts: rockchip: add usb3-phy otg-port
> support for rk3399") Reported-by: Vicente Bergas <>
> Signed-off-by: Enric Balletbo i Serra <>

Reviewed-by: Heiko Stuebner <>

I did revert the original commit mentioned in the fixes tag for 4.16-rc
but it would nevertheless be really cool if these 2 patches (code + binding)
could make it into your tree for 4.17 :-)

And ideally also with the other 5 patches from Enric starting at
[PATCH v3 1/6] phy: rockchip-typec: deprecate some DT properties for various register fields.

from 2018-02-16.


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