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From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: Fabio Estevam <festevam@gmail.com>,
	ezequiel@collabora.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx6qdl-wandboard-revd1: Remove PAD_GPIO_6 from enetgrp
Date: Mon, 30 Nov 2020 17:54:47 -0300	[thread overview]
Message-ID: <20201130205447.18980-1-festevam@gmail.com> (raw)

Since commit 8ad2d1dcce54 ("ARM: dts: imx6qdl-wandboard: Add OV5645 camera
support") the PAD_GPIO_6 is used for providing the camera sensor clock.

Remove it from the enetgrp to fix the following IOMXU conflict:

[    9.972414] imx6q-pinctrl 20e0000.pinctrl: pin MX6Q_PAD_GPIO_6 already requested by 2188000.ethernet; cannot claim for 1-003c
[    9.983857] imx6q-pinctrl 20e0000.pinctrl: pin-140 (1-003c) status -22
[    9.990514] imx6q-pinctrl 20e0000.pinctrl: could not request pin 140 (MX6Q_PAD_GPIO_6) from group ov5645grp  on device 20e0000.pinctrl

Fixes: 8ad2d1dcce54 ("ARM: dts: imx6qdl-wandboard: Add OV5645 camera support")
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 93909796885a..b9b698f72b26 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
@@ -166,7 +166,6 @@
 				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030
 				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030
 				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b030
-				MX6QDL_PAD_GPIO_6__ENET_IRQ		0x000b1
 			>;
 		};
 
-- 
2.17.1


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             reply	other threads:[~2020-11-30 20:58 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-30 20:54 Fabio Estevam [this message]
2020-12-01  1:07 ` [PATCH] ARM: dts: imx6qdl-wandboard-revd1: Remove PAD_GPIO_6 from enetgrp Shawn Guo

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