[PATCH 1/1] ARM: dts: imx7ulp-evk: disable usbotg1 overcurrent function

[PATCH 1/1] ARM: dts: imx7ulp-evk: disable usbotg1 overcurrent function

[Peter Chen]

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>
---
 arch/arm/boot/dts/imx7ulp-evk.dts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts
index a863a2b337d6..eff51e113db4 100644
--- a/arch/arm/boot/dts/imx7ulp-evk.dts
+++ b/arch/arm/boot/dts/imx7ulp-evk.dts
@@ -72,7 +72,7 @@
 	srp-disable;
 	hnp-disable;
 	adp-disable;
-	over-current-active-low;
+	disable-over-current;
 	status = "okay";
 };
 
@@ -110,7 +110,6 @@
 	pinctrl_usbotg1_id: otg1idgrp {
 		fsl,pins = <
 			IMX7ULP_PAD_PTC13__USB0_ID	0x10003
-			IMX7ULP_PAD_PTC16__USB1_OC2	0x10003
 		>;
 	};
 
-- 
2.17.1


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Re: [PATCH 1/1] ARM: dts: imx7ulp-evk: disable usbotg1 overcurrent function

[Shawn Guo]

On Thu, Jan 23, 2020 at 10:51:44AM +0800, Peter Chen wrote:
> 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>

Applied, thanks.

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