Commit d5956147 authored Feb 08, 2016 by Heinrich Schuchardt Committed by Shawn Guo Feb 29, 2016

ARM: dts: imx6dlq-wandboard-revb1.dts: use unique model id



Downstream packages like Debian flash-kernel use
/proc/device-tree/model
to determine which dtb file to install.

Hence each dts in the Linux kernel should provide a unique model
identifier.

Commit 8536239e ("ARM: dts: Restructure imx6qdl-wandboard.dtsi for new
rev C1 board.")' created new files imx6dl-wandboard-revb1.dts and
imx6q-wandboard-revb1.dts but used the same model identifier as in
imx6dl-wandboard.dts and imx6q-wandboard.dts.

This patch provides unique model identifiers for revision B1 of
the Wandboard Dual and Wandbaord Quad.

The patch leaves imx6dl-wandboard.dts and imx6q-wandboard.dts unchanged
because it is not foreseeable if the same dts will valid for future
board revisions or not. Furthermore we should avoid unnecessary
changes.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 1db15321

arch/arm/boot/dts/imx6dl-wandboard-revb1.dts

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -13,7 +13,7 @@
	#include "imx6qdl-wandboard-revb1.dtsi"		#include "imx6qdl-wandboard-revb1.dtsi"

	/ {		/ {
	model = "Wandboard i.MX6 Dual Lite Board";		model = "Wandboard i.MX6 Dual Lite Board rev B1";
	compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";		compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";

	memory {		memory {

arch/arm/boot/dts/imx6q-wandboard-revb1.dts

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -13,7 +13,7 @@
	#include "imx6qdl-wandboard-revb1.dtsi"		#include "imx6qdl-wandboard-revb1.dtsi"

	/ {		/ {
	model = "Wandboard i.MX6 Quad Board";		model = "Wandboard i.MX6 Quad Board rev B1";
	compatible = "wand,imx6q-wandboard", "fsl,imx6q";		compatible = "wand,imx6q-wandboard", "fsl,imx6q";

	memory {		memory {