ARM: dts: imx7[d]-mba7: disable USB OC on USB host and USB OTG2

USB host is an HSIC interface directly connected to a USB hub. USB OTG2
is a direct connection to Mini PCIe interface without any OC signaling.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
index c2be1a75f70df71d3bf638a5f05d6cee58826544..2aef830cf1f2347a427c77bf7e6dc4f25537614d 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
@@ -590,6 +590,7 @@
 };
 
 &usbh {
+       disable-over-current;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts b/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts
index 4ea1801a7aed313eaaea0b853101615009b98d1d..d3a6b81fb1dc1b2783caf99ff625cd7e62dbf36f 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts
@@ -112,6 +112,7 @@
        srp-disable;
        hnp-disable;
        adp-disable;
+       disable-over-current;
        dr_mode = "host";
        status = "okay";
 };