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[188.155.168.84]) by smtp.gmail.com with ESMTPSA id j9sm1425151ejb.189.2022.02.08.08.09.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Feb 2022 08:09:34 -0800 (PST) Message-ID: <0c84c2af-045d-54bc-ef46-296390e58c14@canonical.com> Date: Tue, 8 Feb 2022 17:09:33 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH 5/5] ARM: dts: imx6ull: add TQ-Systems MBa6ULLxL device trees Content-Language: en-US To: Alexander Stein , Rob Herring , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20220208134223.908757-1-alexander.stein@ew.tq-group.com> <20220208134223.908757-6-alexander.stein@ew.tq-group.com> From: Krzysztof Kozlowski In-Reply-To: <20220208134223.908757-6-alexander.stein@ew.tq-group.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220208_080938_800808_EF2DB112 X-CRM114-Status: GOOD ( 20.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 08/02/2022 14:42, Alexander Stein wrote: > Add device trees for the MBa6ULx mainboard with TQMa6ULLxL SoMs. > > Signed-off-by: Alexander Stein > --- > arch/arm/boot/dts/Makefile | 1 + > .../boot/dts/imx6ull-tqma6ull2l-mba6ulx.dts | 15 ++++ > arch/arm/boot/dts/imx6ull-tqma6ull2l.dtsi | 76 +++++++++++++++++++ > 3 files changed, 92 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6ull-tqma6ull2l-mba6ulx.dts > create mode 100644 arch/arm/boot/dts/imx6ull-tqma6ull2l.dtsi > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 3a6eccb6371a..9bf89273ae71 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -710,6 +710,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ > imx6ull-phytec-segin-ff-rdk-emmc.dtb \ > imx6ull-phytec-segin-lc-rdk-nand.dtb \ > imx6ull-tqma6ull2-mba6ulx.dtb \ > + imx6ull-tqma6ull2l-mba6ulx.dtb \ > imx6ulz-14x14-evk.dtb \ > imx6ulz-bsh-smm-m2.dtb > dtb-$(CONFIG_SOC_IMX7D) += \ > diff --git a/arch/arm/boot/dts/imx6ull-tqma6ull2l-mba6ulx.dts b/arch/arm/boot/dts/imx6ull-tqma6ull2l-mba6ulx.dts > new file mode 100644 > index 000000000000..33437aae9822 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ull-tqma6ull2l-mba6ulx.dts > @@ -0,0 +1,15 @@ > +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) > +/* > + * Copyright 2018-2022 TQ-Systems GmbH > + * Author: Markus Niebel > + */ > + > +/dts-v1/; > + > +#include "imx6ull-tqma6ull2l.dtsi" > +#include "mba6ulx.dtsi" > + > +/ { > + model = "TQ Systems TQMa6ULL2L SoM on MBa6ULx board"; > + compatible = "tq,imx6ull-tqma6ull2l-mba6ulx", "tq,imx6ull-tqma6ull2l", "fsl,imx6ull"; > +}; > diff --git a/arch/arm/boot/dts/imx6ull-tqma6ull2l.dtsi b/arch/arm/boot/dts/imx6ull-tqma6ull2l.dtsi > new file mode 100644 > index 000000000000..8e4d5cd18614 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ull-tqma6ull2l.dtsi > @@ -0,0 +1,76 @@ > +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) > +/* > + * Copyright 2018-2022 TQ-Systems GmbH > + * Author: Markus Niebel > + */ > + > +#include "imx6ull.dtsi" > +#include "imx6ul-tqma6ul-common.dtsi" > +#include "imx6ul-tqma6ulxl-common.dtsi" > + > +/ { > + model = "TQ Systems TQMa6ULL2L SoM"; > + compatible = "tq,imx6ull-tqma6ull2l", "fsl,imx6ull"; > +}; > + This entire file is exactly the same as tqma6ull2l.dtsi. What's the point of creating additional flavor which is exactly the same? The models look compatible, don't they? Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel