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From: Andres Salomon <dilinger@queued.net>
To: stable@vger.kernel.org
Cc: dilinger@queued.net, Cameron Nemo <cnemo@tutanota.com>
Subject: [PATCH stable 5.10 0/2] arm64: dts: Fix USB 3 for rk3328 Rock64 boards
Date: Mon, 12 Jul 2021 19:42:51 -0400	[thread overview]
Message-ID: <20210712194251.7af563ed@e7470.queued.net> (raw)

Hi,

At some point the USB 3 port broke on Rock64 boards; users report it
working back on 4.4 kernels, but by 5.3 it wasn't any more (eg,
https://forum.armbian.com/topic/12439-rock64-usb-3-broken/).

These two patches add a USB3 node to the device-tree, which allows it
to work again. I've tested a gigabit nic and was able to get
close to 1000mbit speeds over the USB 3 ports. I'd love to see
these two unintrusive patches added to 5.10.

Thanks,
Andres

Cameron Nemo (2):
      arm64: dts: rockchip: add rk3328 dwc3 usb controller node
      arm64: dts: rockchip: Enable USB3 for rk3328 Rock64

 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts |  5 +++++
 arch/arm64/boot/dts/rockchip/rk3328.dtsi       | 19 +++++++++++++++++++
 2 files changed, 24 insertions(+)

             reply	other threads:[~2021-07-12 23:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-12 23:42 Andres Salomon [this message]
2021-07-12 23:46 ` [PATCH stable 5.10 1/2] arm64: dts: rockchip: add rk3328 dwc3 usb controller node Andres Salomon
2021-07-12 23:48 ` [PATCH stable 5.10 2/2] arm64: dts: rockchip: Enable USB3 for rk3328 Rock64 Andres Salomon
2021-07-15 11:06 ` [PATCH stable 5.10 0/2] arm64: dts: Fix USB 3 for rk3328 Rock64 boards Greg KH

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