linux-kernel - [PATCH] ARM: dts: imx53-qsb-common: fix FEC pinmux config

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Message-ID: <20170125052548.27402-1-linux-kernel-dev@beckhoff.com>
Date:   Wed, 25 Jan 2017 06:25:48 +0100
From:   <linux-kernel-dev@...khoff.com>
To:     <shawnguo@...nel.org>, <kernel@...gutronix.de>
CC:     <fabio.estevam@....com>, <robh+dt@...nel.org>,
        <mark.rutland@....com>, <linux@...linux.org.uk>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <trini@...sulko.com>, <sbabic@...x.de>,
        Patrick Bruenn <p.bruenn@...khoff.com>
Subject: [PATCH] ARM: dts: imx53-qsb-common: fix FEC pinmux config

From: Patrick Bruenn <p.bruenn@...khoff.com>

The pinmux configuration in device tree was different from manual
muxing in <u-boot>/board/freescale/mx53loco/mx53loco.c
All pins were configured as NO_PAD_CTL(1 << 31), which was fine as the
bootloader already did the correct pinmuxing for us.
But recently u-boot is migrating to reuse device tree files from the
kernel tree, so it seems to be better to have the correct pinmuxing in
our files, too.

Signed-off-by: Patrick Bruenn <p.bruenn@...khoff.com>
---
 arch/arm/boot/dts/imx53-qsb-common.dtsi | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi
index c05e7cfd0cbc..40b3e31935d0 100644
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi
@@ -215,16 +215,16 @@
 
 		pinctrl_fec: fecgrp {
 			fsl,pins = <
-				MX53_PAD_FEC_MDC__FEC_MDC		0x80000000
-				MX53_PAD_FEC_MDIO__FEC_MDIO		0x80000000
-				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x80000000
-				MX53_PAD_FEC_RX_ER__FEC_RX_ER		0x80000000
-				MX53_PAD_FEC_CRS_DV__FEC_RX_DV		0x80000000
-				MX53_PAD_FEC_RXD1__FEC_RDATA_1		0x80000000
-				MX53_PAD_FEC_RXD0__FEC_RDATA_0		0x80000000
-				MX53_PAD_FEC_TX_EN__FEC_TX_EN		0x80000000
-				MX53_PAD_FEC_TXD1__FEC_TDATA_1		0x80000000
-				MX53_PAD_FEC_TXD0__FEC_TDATA_0		0x80000000
+				MX53_PAD_FEC_MDC__FEC_MDC		0x4
+				MX53_PAD_FEC_MDIO__FEC_MDIO		0x1fc
+				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x180
+				MX53_PAD_FEC_RX_ER__FEC_RX_ER		0x180
+				MX53_PAD_FEC_CRS_DV__FEC_RX_DV		0x180
+				MX53_PAD_FEC_RXD1__FEC_RDATA_1		0x180
+				MX53_PAD_FEC_RXD0__FEC_RDATA_0		0x180
+				MX53_PAD_FEC_TX_EN__FEC_TX_EN		0x4
+				MX53_PAD_FEC_TXD1__FEC_TDATA_1		0x4
+				MX53_PAD_FEC_TXD0__FEC_TDATA_0		0x4
 			>;
 		};
 
-- 
2.11.0