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MLK-19222 ARM64: dts: fsl-imx8mm-evk: enable USBOTG2

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Enable USBOTG2 port, there are some limitations for USB port usage
from hardware engineer:

USBOTG2 port must be connected to Host or Charger at anytime as the
power supply.
USBOTG1 port can be connected to Host, device or charger only after
USBOTG2 port is connected.
This limitation is caused by SIP team's load switch, the debouce time
is too long, so when power supply switches from one port to another,
system might lose power and reboot.

Acked-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
This commit is contained in:
Peter Chen
2018-08-15 10:11:54 +08:00
parent 976a8c72b0
commit ecf3e75386
1 changed files with 2 additions and 2 deletions
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4
arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts
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@ -699,7 +699,7 @@
max-snk-mw = <15000>;
port-type = "drp";
default-role = "sink";
status = "disabled";
status = "okay";
};
};
@ -934,7 +934,7 @@
&usbotg2 {
dr_mode = "otg";
extcon = <0>, <&typec2_ptn5110>;
status = "disabled";
status = "okay";
};
&usdhc1 {