[PATCH v1 06/19] arm: dts: mt7623: fix USB initialization fails on bananapi-r2

Matthias Brugger matthias.bgg at gmail.com
Mon Mar 12 04:03:57 PDT 2018



On 02/23/2018 11:16 AM, sean.wang at mediatek.com wrote:
> From: Sean Wang <sean.wang at mediatek.com>
> 
> Fix that USB initialization fails as below runtime log is present during
> booting on bananapi-r2 board by adding missing regulators the USB device
> requires. Current regulators USB device uses are being updated with the
> correct ones to reflect real configurations which are all from fixed
> regulators rather than MT6323 one's output.
> 
> [    6.473958] xhci-mtk 1a1c0000.usb: fail to get vbus
> [    6.479313] xhci-mtk 1a240000.usb: fail to get vbus
> 
> Cc: stable at vger.kernel.org
> Fixes: f4ff257cd160 ("arm: dts: mt7623: add support for Bananapi R2 (BPI-R2) board")
> Signed-off-by: Sean Wang <sean.wang at mediatek.com>
> ---
>  arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 24 ++++++++++++++++++++++--
>  1 file changed, 22 insertions(+), 2 deletions(-)
> 

Pushed to v4.16-next/dts32



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