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ARM: dts: imx7ulp-evk: disable usbotg1 overcurrent function

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At imx7ulp evk, all USBOTG1 OC (Over Current) function pins are
used by others, and the USB driver doesn't support OC function
through the GPIO, so we disable the OC function for this board
as well as delete the pinctrl for it.

Reviewed-by: Jun Li <jun.li@nxp.com>
Acked-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peter Chen 2020-01-23 10:51:44 +08:00 committed by Shawn Guo
parent a0c15bd5eb
commit 6b4953fe32
1 changed files with 1 additions and 2 deletions
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3
arch/arm/boot/dts/imx7ulp-evk.dts
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@ -72,7 +72,7 @@ &usbotg1 {
srp-disable;
hnp-disable;
adp-disable;
over-current-active-low;
disable-over-current;
status = "okay";
};
@ -110,7 +110,6 @@ IMX7ULP_PAD_PTC0__PTC0 0x20000
pinctrl_usbotg1_id: otg1idgrp {
fsl,pins = <
IMX7ULP_PAD_PTC13__USB0_ID 0x10003
IMX7ULP_PAD_PTC16__USB1_OC2 0x10003
>;
};