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

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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
index b9b698f72b2615ebffbc3a9d63e5196c2d961f0b..bf86b639fdac3c6def06b6bcc72aec82055f5dd3 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
@@ -142,7 +142,6 @@
        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 */