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ARM: dts: imx51-zii-rdu1: limit usbh1 to full-speed
authorNikita Yushchenko <nikita.yoush@cogentembedded.com>
Tue, 15 May 2018 08:45:02 +0000 (11:45 +0300)
committerShawn Guo <shawnguo@kernel.org>
Sun, 20 May 2018 12:35:09 +0000 (20:35 +0800)
commit1a68ab4d4c62cab2e2db95517dea1078cd4fae97
treebc3741acf06556d6ed23eb1e08b6b4c91aba629etree | snapshot
parent71db394874890806fc8fddb9ee576f6553683a73commit | diff
ARM: dts: imx51-zii-rdu1: limit usbh1 to full-speed

On RDU1, imx51 usbh1 interface is either not used, or used via external
block that breaks USB2 signalling.

To keep things working if high-speed device gets connected to that
block, use ChipIdea feature to limit port to full speed.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx51-zii-rdu1.dts diff | blob | history
Domain: System / Kernel;