diff mbox series

[03/23] ARM: dts: imx7[d]-mba7: disable USB OC on USB host and USB OTG2

Message ID 20231218125459.2769733-4-alexander.stein@ew.tq-group.com (mailing list archive)
State New, archived
Headers show
Series TQMa7x/MBa7x DT fixes | expand

Commit Message

Alexander Stein Dec. 18, 2023, 12:54 p.m. UTC 
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>
---
 arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 1 +
 arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts | 1 +
 2 files changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
index c2be1a75f70d..2aef830cf1f2 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
@@ -590,6 +590,7 @@  &uart7 {
 };
 
 &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 4ea1801a7aed..d3a6b81fb1dc 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts
@@ -112,6 +112,7 @@  &usbotg2 {
 	srp-disable;
 	hnp-disable;
 	adp-disable;
+	disable-over-current;
 	dr_mode = "host";
 	status = "okay";
 };