Re: [PATCH 1/3] dt-bindings: gpu: img,powervr-rogue: Document GX6250 GPU in Renesas R-Car M3-W/M3-W+

["Rob Herring (Arm)" <robh@kernel.org>]

On Mon, 13 Oct 2025 21:01:17 +0200, Marek Vasut wrote:
> Document Imagination Technologies PowerVR Rogue GX6250 BNVC 4.45.2.58
> present in Renesas R-Car R8A77960 M3-W and R8A77961 M3-W+ SoC.
> 
> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
> ---
> Cc: Adam Ford <aford173@gmail.com>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: David Airlie <airlied@gmail.com>
> Cc: Frank Binns <frank.binns@imgtec.com>
> Cc: Geert Uytterhoeven <geert+renesas@glider.be>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Cc: Magnus Damm <magnus.damm@gmail.com>
> Cc: Matt Coster <matt.coster@imgtec.com>
> Cc: Maxime Ripard <mripard@kernel.org>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Simona Vetter <simona@ffwll.ch>
> Cc: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: devicetree@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-renesas-soc@vger.kernel.org
> ---
> See https://gitlab.freedesktop.org/imagination/linux-firmware/-/issues/13
> for related userspace bits.
> ---
>  .../devicetree/bindings/gpu/img,powervr-rogue.yaml          | 6 ++++++
>  1 file changed, 6 insertions(+)
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: attempting to guess base-commit...
 Base: tags/next-20251013 (exact match)
 Base: tags/next-20251013 (use --merge-base to override)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/renesas/' for 20251013190210.142436-1-marek.vasut+renesas@mailbox.org:

Lexical error: arch/arm64/boot/dts/renesas/r8a77961.dtsi:2456.27-43 Unexpected 'R8A7796_PD_3DG_B'
FATAL ERROR: Syntax error parsing input tree
make[3]: *** [scripts/Makefile.dtbs:132: arch/arm64/boot/dts/renesas/r8a77961-ulcb-kf.dtb] Error 1
make[2]: *** [scripts/Makefile.build:556: arch/arm64/boot/dts/renesas] Error 2
make[2]: Target 'arch/arm64/boot/dts/renesas/r8a77961-ulcb-kf.dtb' not remade because of errors.
make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1478: renesas/r8a77961-ulcb-kf.dtb] Error 2
Lexical error: arch/arm64/boot/dts/renesas/r8a77961.dtsi:2456.27-43 Unexpected 'R8A7796_PD_3DG_B'
FATAL ERROR: Syntax error parsing input tree
make[3]: *** [scripts/Makefile.dtbs:132: arch/arm64/boot/dts/renesas/r8a779m3-ulcb-kf.dtb] Error 1
make[2]: *** [scripts/Makefile.build:556: arch/arm64/boot/dts/renesas] Error 2
make[2]: Target 'arch/arm64/boot/dts/renesas/r8a779m3-ulcb-kf.dtb' not remade because of errors.
make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1478: renesas/r8a779m3-ulcb-kf.dtb] Error 2
Lexical error: arch/arm64/boot/dts/renesas/r8a77961.dtsi:2456.27-43 Unexpected 'R8A7796_PD_3DG_B'
FATAL ERROR: Syntax error parsing input tree
make[3]: *** [scripts/Makefile.dtbs:132: arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dtb] Error 1
make[2]: *** [scripts/Makefile.build:556: arch/arm64/boot/dts/renesas] Error 2
make[2]: Target 'arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dtb' not remade because of errors.
make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1478: renesas/r8a77961-salvator-xs.dtb] Error 2
Lexical error: arch/arm64/boot/dts/renesas/r8a77961.dtsi:2456.27-43 Unexpected 'R8A7796_PD_3DG_B'
FATAL ERROR: Syntax error parsing input tree
make[3]: *** [scripts/Makefile.dtbs:132: arch/arm64/boot/dts/renesas/r8a77961-ulcb.dtb] Error 1
make[2]: *** [scripts/Makefile.build:556: arch/arm64/boot/dts/renesas] Error 2
make[2]: Target 'arch/arm64/boot/dts/renesas/r8a77961-ulcb.dtb' not remade because of errors.
make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1478: renesas/r8a77961-ulcb.dtb] Error 2
Lexical error: arch/arm64/boot/dts/renesas/r8a77961.dtsi:2456.27-43 Unexpected 'R8A7796_PD_3DG_B'
FATAL ERROR: Syntax error parsing input tree
make[3]: *** [scripts/Makefile.dtbs:132: arch/arm64/boot/dts/renesas/r8a779m3-ulcb.dtb] Error 1
make[2]: *** [scripts/Makefile.build:556: arch/arm64/boot/dts/renesas] Error 2
make[2]: Target 'arch/arm64/boot/dts/renesas/r8a779m3-ulcb.dtb' not remade because of errors.
make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1478: renesas/r8a779m3-ulcb.dtb] Error 2
Lexical error: arch/arm64/boot/dts/renesas/r8a77961.dtsi:2456.27-43 Unexpected 'R8A7796_PD_3DG_B'
FATAL ERROR: Syntax error parsing input tree
make[3]: *** [scripts/Makefile.dtbs:132: arch/arm64/boot/dts/renesas/r8a779m3-salvator-xs.dtb] Error 1
make[2]: *** [scripts/Makefile.build:556: arch/arm64/boot/dts/renesas] Error 2
make[2]: Target 'arch/arm64/boot/dts/renesas/r8a779m3-salvator-xs.dtb' not remade because of errors.
make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1478: renesas/r8a779m3-salvator-xs.dtb] Error 2
make: *** [Makefile:248: __sub-make] Error 2
make: Target 'renesas/r9a07g044c2-smarc.dtb' not remade because of errors.
make: Target 'renesas/r8a77961-ulcb-kf.dtb' not remade because of errors.
make: Target 'renesas/r8a77965-ulcb.dtb' not remade because of errors.
make: Target 'renesas/r8a77965-ulcb-kf.dtb' not remade because of errors.
make: Target 'renesas/r8a779m1-ulcb.dtb' not remade because of errors.
make: Target 'renesas/r8a774c0-ek874.dtb' not remade because of errors.
make: Target 'renesas/r8a774c0-ek874-idk-2121wr.dtb' not remade because of errors.
make: Target 'renesas/r9a09g077m44-rzt2h-evk.dtb' not remade because of errors.
make: Target 'renesas/r8a77960-ulcb-kf.dtb' not remade because of errors.
make: Target 'renesas/r8a77980a-condor-i.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-hihope-rzg2m-rev2.dtb' not remade because of errors.
make: Target 'renesas/r8a779g0-white-hawk.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-hihope-rzg2n-rev2-ex.dtb' not remade because of errors.
make: Target 'renesas/r8a779g2-white-hawk-single.dtb' not remade because of errors.
make: Target 'renesas/r8a774e1-hihope-rzg2h-ex-idk-1110wr.dtb' not remade because of errors.
make: Target 'renesas/r9a07g044l2-remi-pi.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-hihope-rzg2m-ex-mipi-2.1.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dtb' not remade because of errors.
make: Target 'renesas/r8a774c0-ek874-mipi-2.1.dtb' not remade because of errors.
make: Target 'renesas/r9a07g044l2-smarc.dtb' not remade because of errors.
make: Target 'renesas/r9a09g056n48-rzv2n-evk.dtb' not remade because of errors.
make: Target 'renesas/r8a774e1-hihope-rzg2h-ex-mipi-2.1.dtb' not remade because of errors.
make: Target 'renesas/r8a779m5-salvator-xs.dtb' not remade because of errors.
make: Target 'renesas/r8a77970-eagle.dtb' not remade because of errors.
make: Target 'renesas/r8a77980-v3hsk.dtb' not remade because of errors.
make: Target 'renesas/r8a77951-salvator-xs.dtb' not remade because of errors.
make: Target 'renesas/r8a77951-ulcb-kf.dtb' not remade because of errors.
make: Target 'renesas/r8a77965-salvator-xs.dtb' not remade because of errors.
make: Target 'renesas/r9a09g057h48-kakip.dtb' not remade because of errors.
make: Target 'renesas/r8a779f4-s4sk.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-hihope-rzg2n-ex-mipi-2.1.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-hihope-rzg2n-ex.dtb' not remade because of errors.
make: Target 'renesas/r8a779h0-gray-hawk-single.dtb' not remade because of errors.
make: Target 'renesas/r8a774c0-cat874.dtb' not remade because of errors.
make: Target 'renesas/r8a77960-ulcb.dtb' not remade because of errors.
make: Target 'renesas/r8a77951-ulcb.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-hihope-rzg2m-rev2-ex-idk-1110wr.dtb' not remade because of errors.
make: Target 'renesas/r8a774e1-beacon-rzg2h-kit.dtb' not remade because of errors.
make: Target 'renesas/r9a09g087m44-rzn2h-evk.dtb' not remade because of errors.
make: Target 'renesas/r8a779m1-ulcb-kf.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-hihope-rzg2n-rev2.dtb' not remade because of errors.
make: Target 'renesas/r8a77970-v3msk.dtb' not remade because of errors.
make: Target 'renesas/r8a779m1-salvator-xs.dtb' not remade because of errors.
make: Target 'renesas/r8a779m3-ulcb-kf.dtb' not remade because of errors.
make: Target 'renesas/r9a09g047e57-smarc.dtb' not remade because of errors.
make: Target 'renesas/r9a08g045s33-smarc.dtb' not remade because of errors.
make: Target 'renesas/r8a77961-salvator-xs.dtb' not remade because of errors.
make: Target 'renesas/r8a77960-salvator-xs.dtb' not remade because of errors.
make: Target 'renesas/r8a77960-salvator-x.dtb' not remade because of errors.
make: Target 'renesas/r8a77990-ebisu.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-hihope-rzg2n-ex-idk-1110wr.dtb' not remade because of errors.
make: Target 'renesas/r8a77980-condor.dtb' not remade because of errors.
make: Target 'renesas/r9a07g054l2-smarc.dtb' not remade because of errors.
make: Target 'renesas/r8a779g3-white-hawk-single.dtb' not remade because of errors.
make: Target 'renesas/r8a779f0-spider.dtb' not remade because of errors.
make: Target 'renesas/r8a774e1-hihope-rzg2h-ex.dtb' not remade because of errors.
make: Target 'renesas/r8a779a0-falcon.dtb' not remade because of errors.
make: Target 'renesas/r8a77965-salvator-x.dtb' not remade because of errors.
make: Target 'renesas/r8a774e1-hihope-rzg2h.dtb' not remade because of errors.
make: Target 'renesas/r8a77951-salvator-x.dtb' not remade because of errors.
make: Target 'renesas/r9a09g011-v2mevk2.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-hihope-rzg2n.dtb' not remade because of errors.
make: Target 'renesas/r8a774b1-beacon-rzg2n-kit.dtb' not remade because of errors.
make: Target 'renesas/r9a09g057h44-rzv2h-evk.dtb' not remade because of errors.
make: Target 'renesas/r8a77961-ulcb.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-hihope-rzg2m.dtb' not remade because of errors.
make: Target 'renesas/r8a779h2-gray-hawk-single.dtb' not remade because of errors.
make: Target 'renesas/r8a77995-draak.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-hihope-rzg2m-ex.dtb' not remade because of errors.
make: Target 'renesas/r8a779m3-ulcb.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-hihope-rzg2m-ex-idk-1110wr.dtb' not remade because of errors.
make: Target 'renesas/r8a779m3-salvator-xs.dtb' not remade because of errors.
make: Target 'renesas/r9a07g043u11-smarc.dtb' not remade because of errors.
make: Target 'renesas/r8a779g3-sparrow-hawk.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-beacon-rzg2m-kit.dtb' not remade because of errors.
make: Target 'renesas/r8a774a1-hihope-rzg2m-rev2-ex.dtb' not remade because of errors.
make: Target 'renesas/r8a779g0-white-hawk-cpu.dtb' not remade because of errors.