• Tim Harvey's avatar
    ARM: dts: imx8mm-venice-gw{71xx,72xx,73xx}: fix OTG controller OC mode · 4c79865f
    Tim Harvey authored
    The GW71xx, GW72xx and GW73xx boards have USB1 routed to a USB OTG
    connectors and USB2 routed to a USB hub.
    
    The OTG connector has a over-currently protection with an active-low
    pin and the USB1 to HUB connection has no over-current protection (as
    the HUB itself implements this for its downstream ports).
    
    Add proper dt nodes to specify the over-current pin polarity for USB1
    and disable over-current protection for USB2.
    
    Fixes: 6f30b27c ("arm64: dts: imx8mm: Add Gateworks i.MX 8M Mini Development Kits")
    Cc: stable@vger.kernel.org
    Signed-off-by: default avatarTim Harvey <tharvey@gateworks.com>
    Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
    4c79865f
imx8mm-venice-gw73xx.dtsi 9.98 KB