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fmviesa009.fm.intel.com with ESMTP; 09 Feb 2025 13:12:40 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1thEbW-0011uZ-05; Sun, 09 Feb 2025 21:12:38 +0000 Date: Mon, 10 Feb 2025 05:12:12 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: arch/arm/boot/dts/arm/integratorap-im-pd1.dts:57.28-64.4: Warning (simple_bus_reg): /bus@c0000000/bus@c0000000/clock-uart: missing or empty reg/ranges property Message-ID: <202502100541.WPdpf1m0-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "dtcheck: too old problem, older than 3 months" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev CC: linux-kernel@vger.kernel.org TO: "Rob Herring (Arm)" CC: Arnd Bergmann CC: Linus Walleij CC: Sudeep Holla Hi Rob, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 69b54314c975f4dfd3a29d6b9211ab68fff46682 commit: 04f08ef291d4b8d76f8d198bf2929ad43b96eecf arm/arm64: dts: arm: Use generic clock and regulator nodenames date: 7 months ago :::::: branch date: 3 hours ago :::::: commit date: 7 months ago config: arm-randconfig-r013-20230520 (https://download.01.org/0day-ci/archive/20250210/202502100541.WPdpf1m0-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 12.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250210/202502100541.WPdpf1m0-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/202502100541.WPdpf1m0-lkp@intel.com/ dtcheck warnings: (new ones prefixed by >>) arch/arm/boot/dts/arm/integratorap-im-pd1.dts:251.3-14: Warning (dma_ranges_format): /bus@c0000000/bus@c0000000/display@1000000:dma-ranges: empty "dma-ranges" property but its #address-cells (2) differs from /bus@c0000000/bus@c0000000 (1) arch/arm/boot/dts/arm/integrator.dtsi:10.9-13.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name arch/arm/boot/dts/arm/integratorap.dts:103.9-132.4: Warning (unit_address_vs_reg): /syscon: node has a reg or ranges property, but no unit name arch/arm/boot/dts/arm/integratorap-im-pd1.dts:91.12-96.5: Warning (unit_address_vs_reg): /bus@c0000000/bus@c0000000/gpio_keys/button@0: node has a unit name, but no reg or ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:97.12-102.5: Warning (unit_address_vs_reg): /bus@c0000000/bus@c0000000/gpio_keys/button@1: node has a unit name, but no reg or ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:103.12-108.5: Warning (unit_address_vs_reg): /bus@c0000000/bus@c0000000/gpio_keys/button@2: node has a unit name, but no reg or ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:109.12-114.5: Warning (unit_address_vs_reg): /bus@c0000000/bus@c0000000/gpio_keys/button@3: node has a unit name, but no reg or ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:115.12-120.5: Warning (unit_address_vs_reg): /bus@c0000000/bus@c0000000/gpio_keys/button@4: node has a unit name, but no reg or ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:121.12-126.5: Warning (unit_address_vs_reg): /bus@c0000000/bus@c0000000/gpio_keys/button@5: node has a unit name, but no reg or ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:253.10-262.5: Warning (unit_address_vs_reg): /bus@c0000000/bus@c0000000/display@1000000/port@0: node has a unit name, but no reg or ranges property >> arch/arm/boot/dts/arm/integratorap-im-pd1.dts:57.28-64.4: Warning (simple_bus_reg): /bus@c0000000/bus@c0000000/clock-uart: missing or empty reg/ranges property >> arch/arm/boot/dts/arm/integratorap-im-pd1.dts:67.26-74.4: Warning (simple_bus_reg): /bus@c0000000/bus@c0000000/clock-ssp: missing or empty reg/ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:77.23-83.4: Warning (simple_bus_reg): /bus@c0000000/bus@c0000000/regulator: missing or empty reg/ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:86.12-127.4: Warning (simple_bus_reg): /bus@c0000000/bus@c0000000/gpio_keys: missing or empty reg/ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:130.9-151.4: Warning (simple_bus_reg): /bus@c0000000/bus@c0000000/bridge: missing or empty reg/ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:153.6-162.4: Warning (simple_bus_reg): /bus@c0000000/bus@c0000000/vga: missing or empty reg/ranges property arch/arm/boot/dts/arm/integratorap-im-pd1.dts:86.12-127.4: Warning (avoid_unnecessary_addr_size): /bus@c0000000/bus@c0000000/gpio_keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property arch/arm/boot/dts/arm/integratorap.dts:50.10-53.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/arm/boot/dts/arm/integratorap.dts:50.10-53.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/arm/boot/dts/arm/integratorap-im-pd1.dts:253.10-262.5: Warning (graph_child_address): /bus@c0000000/bus@c0000000/display@1000000/port@0: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary vim +57 arch/arm/boot/dts/arm/integratorap-im-pd1.dts d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 26 d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 27 &lm0 { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 28 syscon@0 { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 29 compatible = "arm,im-pd1-syscon", "syscon"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 30 reg = <0x00000000 0x1000>; 2d3de197a81886 arch/arm/boot/dts/integratorap-im-pd1.dts Rob Herring 2021-10-25 31 ranges; 2d3de197a81886 arch/arm/boot/dts/integratorap-im-pd1.dts Rob Herring 2021-10-25 32 #address-cells = <1>; 2d3de197a81886 arch/arm/boot/dts/integratorap-im-pd1.dts Rob Herring 2021-10-25 33 #size-cells = <1>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 34 2d3de197a81886 arch/arm/boot/dts/integratorap-im-pd1.dts Rob Herring 2021-10-25 35 vco1: clock-controller@0 { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 36 compatible = "arm,impd1-vco1"; 2d3de197a81886 arch/arm/boot/dts/integratorap-im-pd1.dts Rob Herring 2021-10-25 37 reg = <0x00 0x04>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 38 #clock-cells = <0>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 39 lock-offset = <0x08>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 40 vco-offset = <0x00>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 41 clocks = <&sysclk>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 42 clock-output-names = "IM-PD1-VCO1"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 43 }; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 44 2d3de197a81886 arch/arm/boot/dts/integratorap-im-pd1.dts Rob Herring 2021-10-25 45 vco2: clock-controller@4 { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 46 compatible = "arm,impd1-vco2"; 2d3de197a81886 arch/arm/boot/dts/integratorap-im-pd1.dts Rob Herring 2021-10-25 47 reg = <0x04 0x04>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 48 #clock-cells = <0>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 49 lock-offset = <0x08>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 50 vco-offset = <0x04>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 51 clocks = <&sysclk>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 52 clock-output-names = "IM-PD1-VCO2"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 53 }; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 54 }; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 55 d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 56 /* Also used for the Smart Card Interface SCI */ 04f08ef291d4b8 arch/arm/boot/dts/arm/integratorap-im-pd1.dts Rob Herring (Arm 2024-06-30 @57) impd1_uartclk: clock-uart { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 58 compatible = "fixed-factor-clock"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 59 #clock-cells = <0>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 60 clock-div = <4>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 61 clock-mult = <1>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 62 clocks = <&vco2>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 63 clock-output-names = "VCO2_DIV4"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 64 }; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 65 d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 66 /* For the SSP the clock is divided by 64 */ 04f08ef291d4b8 arch/arm/boot/dts/arm/integratorap-im-pd1.dts Rob Herring (Arm 2024-06-30 @67) impd1_sspclk: clock-ssp { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 68 compatible = "fixed-factor-clock"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 69 #clock-cells = <0>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 70 clock-div = <64>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 71 clock-mult = <1>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 72 clocks = <&vco2>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 73 clock-output-names = "VCO2_DIV64"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 74 }; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 75 d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 76 /* Fixed regulator for the MMC */ d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 77 impd1_3v3: regulator { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 78 compatible = "regulator-fixed"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 79 regulator-name = "3V3"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 80 regulator-min-microvolt = <3300000>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 81 regulator-max-microvolt = <3300000>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 82 regulator-always-on; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 83 }; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 84 d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 85 /* Push buttons on the IM-PD1 */ d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 86 gpio_keys { d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 87 compatible = "gpio-keys"; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 88 #address-cells = <1>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 89 #size-cells = <0>; d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 90 d67ef24adf3c3f arch/arm/boot/dts/integratorap-im-pd1.dts Linus Walleij 2020-02-13 @91 button@0 { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki