[PATCH] ARM: dts: imx6qdl-wandboard-revd1: Remove PAD_EIM_D22 from hog group

[PATCH] ARM: dts: imx6qdl-wandboard-revd1: Remove PAD_EIM_D22 from hog group

[Fabio Estevam]

The MX6QDL_PAD_EIM_D22 pad is already handled in the common
imx6qdl-wandboard.dtsi file.

Remove it from the local hog group to avoid the following runtime error:

[    0.117763] imx6q-pinctrl 20e0000.pinctrl: pin MX6Q_PAD_EIM_D22 already requested by 20e0000.pinctrl; cannot claim for regulator-usbotgvbus
[    0.117785] imx6q-pinctrl 20e0000.pinctrl: pin-42 (regulator-usbotgvbus) status -22
[    0.117802] imx6q-pinctrl 20e0000.pinctrl: could not request pin 42 (MX6Q_PAD_EIM_D22) from group usbotgvbusgrp on device 20e0000.pinctrl
[    0.117822] reg-fixed-voltage regulator-usbotgvbus: Error applying setting, reverse things back
[    0.117844] reg-fixed-voltage: probe of regulator-usbotgvbus failed with error -22

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
index b9b698f72b26..bf86b639fdac 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
@@ -142,7 +142,6 @@ &iomuxc {
 	imx6qdl-wandboard {
 		pinctrl_hog: hoggrp {
 			fsl,pins = <
-				MX6QDL_PAD_EIM_D22__USB_OTG_PWR		0x80000000	/* USB Power Enable */
 				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x80000000	/* USDHC1 CD */
 				MX6QDL_PAD_EIM_DA9__GPIO3_IO09		0x80000000	/* uSDHC3 CD */
 				MX6QDL_PAD_EIM_D29__GPIO3_IO29   	0x1f0b1		/* RGMII PHY reset */
-- 
2.25.1


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Re: [PATCH] ARM: dts: imx6qdl-wandboard-revd1: Remove PAD_EIM_D22 from hog group

[Shawn Guo]

On Mon, Mar 29, 2021 at 09:09:54AM -0300, Fabio Estevam wrote:
> The MX6QDL_PAD_EIM_D22 pad is already handled in the common
> imx6qdl-wandboard.dtsi file.
> 
> Remove it from the local hog group to avoid the following runtime error:
> 
> [    0.117763] imx6q-pinctrl 20e0000.pinctrl: pin MX6Q_PAD_EIM_D22 already requested by 20e0000.pinctrl; cannot claim for regulator-usbotgvbus
> [    0.117785] imx6q-pinctrl 20e0000.pinctrl: pin-42 (regulator-usbotgvbus) status -22
> [    0.117802] imx6q-pinctrl 20e0000.pinctrl: could not request pin 42 (MX6Q_PAD_EIM_D22) from group usbotgvbusgrp on device 20e0000.pinctrl
> [    0.117822] reg-fixed-voltage regulator-usbotgvbus: Error applying setting, reverse things back
> [    0.117844] reg-fixed-voltage: probe of regulator-usbotgvbus failed with error -22
> 
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Applied, thanks.

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