ARM: dts: imx6ull-tarragon: fix USB over-current polarity

[ Upstream commit d7f3040a565214a30e2f07dc9b91566d316e2d36 ]

Our Tarragon platform uses a active-low signal to inform
the i.MX6ULL about the over-current detection.

Fixes: 5e4f393ccbf0 ("ARM: dts: imx6ull: Add chargebyte Tarragon support")
Signed-off-by: Michael Heimpold <michael.heimpold@chargebyte.com>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-common.dtsi
index 3fdece5bd31f9d00de384b911ca554b93bbc33b0..5248a058230c86910ef587ffa4e044e8645e6b6c 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-common.dtsi
@@ -805,6 +805,7 @@
                     &pinctrl_usb_pwr>;
        dr_mode = "host";
        power-active-high;
+       over-current-active-low;
        disable-over-current;
        status = "okay";
 };