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From: kernel test robot <lkp@intel.com>
To: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>
Subject: [linux-next:master 5000/9308] arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts:1118.7-1126.4: Warning (graph_child_address): /soc/syscon@1c01a000/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
Date: Wed, 7 May 2025 21:18:51 +0800	[thread overview]
Message-ID: <202505072112.W1kvpswg-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   08710e696081d58163c8078e0e096be6d35c5fad
commit: 21ce58965454c9e4c194fa0d554ab96f69fd4a95 [5000/9308] arm64: dts: mediatek: mt8395-genio-1200-evk: Add display on DSI0
config: arm64-randconfig-001-20250424 (https://download.01.org/0day-ci/archive/20250507/202505072112.W1kvpswg-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250507/202505072112.W1kvpswg-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505072112.W1kvpswg-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   arch/arm64/boot/dts/mediatek/mt8195.dtsi:3017.17-3074.5: Warning (simple_bus_reg): /soc/jpgdec-master: missing or empty reg/ranges property
   arch/arm64/boot/dts/mediatek/mt8195.dtsi:3091.17-3127.5: Warning (simple_bus_reg): /soc/jpgenc-master: missing or empty reg/ranges property
>> arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts:1118.7-1126.4: Warning (graph_child_address): /soc/syscon@1c01a000/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary

vim +1118 arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts

  1116	
  1117	&vdosys0 {
> 1118		port {
  1119			#address-cells = <1>;
  1120			#size-cells = <0>;
  1121	
  1122			vdosys0_ep_main: endpoint@0 {
  1123				reg = <0>;
  1124				remote-endpoint = <&ovl0_in>;
  1125			};
  1126		};
  1127	};
  1128	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

                 reply	other threads:[~2025-05-07 13:19 UTC|newest]

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