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From: Jagan Teki <jagan@amarulasolutions.com>
To: Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	NXP Linux Team <linux-imx@nxp.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Jagan Teki <jagan@amarulasolutions.com>,
	Jacopo Mondi <jacopo@jmondi.org>
Subject: [PATCH] ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
Date: Mon, 23 Dec 2019 18:47:50 +0530	[thread overview]
Message-ID: <20191223131750.2589-1-jagan@amarulasolutions.com> (raw)

The EDIMM STARTER KIT i.Core 1.5 MIPI Evaluation is based on
the 1.5 version of the i.Core MX6 cpu module. The 1.5 version
differs from the original one for a few details, including the
ethernet PHY interface clock provider.

With this commit, the ethernet interface works properly:
SMSC LAN8710/LAN8720 2188000.ethernet-1:00: attached PHY driver

While before using the 1.5 version, ethernet failed to startup
do to un-clocked PHY interface:
fec 2188000.ethernet eth0: could not attach to PHY

Similar fix has merged for i.Core MX6Q but missed to update for DL.

Fixes: a8039f2dd089 ("ARM: dts: imx6dl: Add Engicam i.CoreM6 1.5 Quad/Dual MIPI starter kit support")
Cc: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/boot/dts/imx6dl-icore-mipi.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6dl-icore-mipi.dts b/arch/arm/boot/dts/imx6dl-icore-mipi.dts
index e43bccb78ab2..d8f3821a0ffd 100644
--- a/arch/arm/boot/dts/imx6dl-icore-mipi.dts
+++ b/arch/arm/boot/dts/imx6dl-icore-mipi.dts
@@ -8,7 +8,7 @@
 /dts-v1/;
 
 #include "imx6dl.dtsi"
-#include "imx6qdl-icore.dtsi"
+#include "imx6qdl-icore-1.5.dtsi"
 
 / {
 	model = "Engicam i.CoreM6 DualLite/Solo MIPI Starter Kit";
-- 
2.18.0.321.gffc6fa0e3


                 reply	other threads:[~2019-12-23 13:18 UTC|newest]

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