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charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "dtcheck: binding changes may go via different trees" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20250620-mt6572-v1-10-e2d47820f042@proton.me> References: <20250620-mt6572-v1-10-e2d47820f042@proton.me> TO: Max Shevchenko via B4 Relay TO: "Greg Kroah-Hartman" TO: Jiri Slaby TO: Rob Herring TO: Krzysztof Kozlowski TO: Conor Dooley TO: Matthias Brugger TO: AngeloGioacchino Del Regno TO: Thomas Gleixner TO: Daniel Lezcano TO: Wim Van Sebroeck TO: Guenter Roeck TO: Sean Wang TO: Russell King CC: linux-kernel@vger.kernel.org CC: linux-serial@vger.kernel.org CC: devicetree@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org CC: linux-mediatek@lists.infradead.org CC: linux-watchdog@vger.kernel.org CC: Max Shevchenko Hi Max, kernel test robot noticed the following build warnings: [auto build test WARNING on 0ff41df1cb268fc69e703a08a57ee14ae967d0ca] url: https://github.com/intel-lab-lkp/linux/commits/Max-Shevchenko-via-B4-Relay/dt-bindings-serial-mediatek-uart-add-MT6572/20250620-234721 base: 0ff41df1cb268fc69e703a08a57ee14ae967d0ca patch link: https://lore.kernel.org/r/20250620-mt6572-v1-10-e2d47820f042%40proton.me patch subject: [PATCH 10/11] ARM: dts: mediatek: add basic support for JTY D101 board :::::: branch date: 4 days ago :::::: commit date: 4 days ago config: arm-randconfig-051-20250621 (https://download.01.org/0day-ci/archive/20250624/202506241126.td9jarBJ-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 8.5.0 dtschema version: 2025.6.1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250624/202506241126.td9jarBJ-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 | Closes: https://lore.kernel.org/r/202506241126.td9jarBJ-lkp@intel.com/ dtcheck warnings: (new ones prefixed by >>) >> arch/arm/boot/dts/mediatek/mt6572-jty-d101.dts:22.37-30.5: Warning (unit_address_vs_reg): /chosen/framebuffer@bf400000: node has a unit name, but no reg or ranges property >> arch/arm/boot/dts/mediatek/mt6572-jty-d101.dts:33.9-36.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name >> arch/arm/boot/dts/mediatek/mt6572-jty-d101.dts:17.9-31.4: Warning (avoid_unnecessary_addr_size): /chosen: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property >> arch/arm/boot/dts/mediatek/mt6572-jty-d101.dtb: / (jty,d101): memory: False schema does not allow {'device_type': ['memory'], 'reg': [[2147483648, 1073741824]]} from schema $id: http://devicetree.org/schemas/root-node.yaml# vim +22 arch/arm/boot/dts/mediatek/mt6572-jty-d101.dts a913a253369557 Max Shevchenko 2025-06-20 8 a913a253369557 Max Shevchenko 2025-06-20 9 / { a913a253369557 Max Shevchenko 2025-06-20 10 model = "JTY D101"; a913a253369557 Max Shevchenko 2025-06-20 11 compatible = "jty,d101", "mediatek,mt6572"; a913a253369557 Max Shevchenko 2025-06-20 12 a913a253369557 Max Shevchenko 2025-06-20 13 aliases { a913a253369557 Max Shevchenko 2025-06-20 14 serial0 = &uart0; a913a253369557 Max Shevchenko 2025-06-20 15 }; a913a253369557 Max Shevchenko 2025-06-20 16 a913a253369557 Max Shevchenko 2025-06-20 @17 chosen { a913a253369557 Max Shevchenko 2025-06-20 18 #address-cells = <1>; a913a253369557 Max Shevchenko 2025-06-20 19 #size-cells = <1>; a913a253369557 Max Shevchenko 2025-06-20 20 stdout-path = "serial0:921600n8"; a913a253369557 Max Shevchenko 2025-06-20 21 a913a253369557 Max Shevchenko 2025-06-20 @22 framebuffer: framebuffer@bf400000 { a913a253369557 Max Shevchenko 2025-06-20 23 compatible = "simple-framebuffer"; a913a253369557 Max Shevchenko 2025-06-20 24 memory-region = <&framebuffer_reserved>; a913a253369557 Max Shevchenko 2025-06-20 25 width = <1024>; a913a253369557 Max Shevchenko 2025-06-20 26 height = <600>; a913a253369557 Max Shevchenko 2025-06-20 27 stride = <(1024 * 2)>; a913a253369557 Max Shevchenko 2025-06-20 28 format = "r5g6b5"; a913a253369557 Max Shevchenko 2025-06-20 29 status = "okay"; a913a253369557 Max Shevchenko 2025-06-20 30 }; a913a253369557 Max Shevchenko 2025-06-20 31 }; a913a253369557 Max Shevchenko 2025-06-20 32 a913a253369557 Max Shevchenko 2025-06-20 @33 memory { a913a253369557 Max Shevchenko 2025-06-20 34 device_type = "memory"; a913a253369557 Max Shevchenko 2025-06-20 35 reg = <0x80000000 0x40000000>; a913a253369557 Max Shevchenko 2025-06-20 36 }; a913a253369557 Max Shevchenko 2025-06-20 37 a913a253369557 Max Shevchenko 2025-06-20 38 reserved-memory { a913a253369557 Max Shevchenko 2025-06-20 39 #address-cells = <1>; a913a253369557 Max Shevchenko 2025-06-20 40 #size-cells = <1>; a913a253369557 Max Shevchenko 2025-06-20 41 ranges; a913a253369557 Max Shevchenko 2025-06-20 42 a913a253369557 Max Shevchenko 2025-06-20 43 connsys@80000000 { a913a253369557 Max Shevchenko 2025-06-20 44 reg = <0x80000000 0x100000>; a913a253369557 Max Shevchenko 2025-06-20 45 no-map; a913a253369557 Max Shevchenko 2025-06-20 46 }; a913a253369557 Max Shevchenko 2025-06-20 47 a913a253369557 Max Shevchenko 2025-06-20 48 modem@be000000 { a913a253369557 Max Shevchenko 2025-06-20 49 reg = <0xbe000000 0x1400000>; a913a253369557 Max Shevchenko 2025-06-20 50 no-map; a913a253369557 Max Shevchenko 2025-06-20 51 }; a913a253369557 Max Shevchenko 2025-06-20 52 a913a253369557 Max Shevchenko 2025-06-20 53 framebuffer_reserved: framebuffer@bf400000 { a913a253369557 Max Shevchenko 2025-06-20 54 reg = <0xbf400000 0xc00000>; a913a253369557 Max Shevchenko 2025-06-20 55 no-map; a913a253369557 Max Shevchenko 2025-06-20 56 }; a913a253369557 Max Shevchenko 2025-06-20 57 }; a913a253369557 Max Shevchenko 2025-06-20 58 }; a913a253369557 Max Shevchenko 2025-06-20 59 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki