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Without this change, the SoM .dtsi >> forces imx6q.dtsi, which is incorrect for DL and breaks the layering >> model used upstream. > Can use simple words > > To reuse imx6qdl-var-som.dtsi on i.MX6DL board. > >> Verification: >> The DTB for imx6q-var-mx6customboard was rebuilt before and after this >> change. Both the binary DTB and the decompiled DTS >> (via dtc -I dtb -O dts -s) are identical, confirming no functional change >> for the existing board. > Needn't this section (good place for these informaiton is cover letter). > >> Alignment: >> This also aligns the layering with how it is already done for >> imx6q-var-dt6customboard.dts, where the SoC include is handled at the >> board level. > Needn't this section > >> No functional changes for imx6q-var-mx6customboard are intended. > good > >> Files were introduced in: >> commit e5c810848d2a ("ARM: dts: imx6qdl: Add Variscite VAR-SOM-MX6 >> SoM support") >> commit a5b59a3f41bd ("ARM: dts: imx6q: Add Variscite MX6 Custom board >> support") > Needn't this section. > >> Signed-off-by: Stefan Prisacariu >> --- >> arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts | 1 + >> arch/arm/boot/dts/nxp/imx/imx6qdl-var-som.dtsi | 3 --- >> 2 files changed, 1 insertion(+), 3 deletions(-) >> >> diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts >> index 18a620832a2a..a55644529c67 100644 >> --- a/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts >> +++ b/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts >> @@ -8,6 +8,7 @@ >> >> /dts-v1/; >> >> +#include "imx6q.dtsi" >> #include "imx6qdl-var-som.dtsi" >> #include >> >> diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-var-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-var-som.dtsi >> index 59833e8d11d8..51bcaf04546b 100644 >> --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-var-som.dtsi >> +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-var-som.dtsi >> @@ -9,9 +9,6 @@ >> * Copyright 2022 Bootlin >> */ >> >> -/dts-v1/; > why drop this line. As far as I know this line should be present in the dts not dtsi files, also this will remove the requirement to have this dtsi file first included in the dts files Stefan > > Frank >> - >> -#include "imx6q.dtsi" >> #include >> #include >> #include >> >> base-commit: 8f5ff9784f3262e6e85c68d86f8b7931827f2983 >> -- >> 2.49.1 >>