arm64: dts: imx8mm: Disable USB2 OC on Data Modul i.MX8M Mini eDM SBC

The USB2 port has USB Hub permanently connected to it, disable OC
to avoid getting false OC indication.

Fixes: 583f24ae42a07 ("arm64: dts: imx8mm: Add support for Data Modul i.MX8M Mini eDM SBC")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: NXP Linux Team <linux-imx@nxp.com>
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
index 154116d..b2d90b7 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
@@ -962,6 +962,7 @@
 };
 
 &usbotg2 {
+       disable-over-current;
        dr_mode = "host";
        status = "okay";
 };