* [asahilinux:bits/000-devicetree 185/191] arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
@ 2025-02-11 19:52 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-02-11 19:52 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp
::::::
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: Janne Grunau <j@jannau.net>
tree: https://github.com/AsahiLinux/linux bits/000-devicetree
head: 058e9844046713928f5f78593e66e92da1b0c0c2
commit: 507c2ead0548a84670410f352679bd6213fc1115 [185/191] fixup! arm64: dts: apple: Add initial t602x device trees
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
config: arm64-randconfig-051-20250210 (https://download.01.org/0day-ci/archive/20250212/202502120339.Sf4ql9Az-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 6807164500e9920638e2ab0cdb4bf8321d24f8eb)
dtschema version: 2024.12.dev6+gc4da38d
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250212/202502120339.Sf4ql9Az-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/r/202502120339.Sf4ql9Az-lkp@intel.com/
dtcheck warnings: (new ones prefixed by >>)
arch/arm64/boot/dts/apple/t602x-common.dtsi:611.22-614.5: Warning (unit_address_vs_reg): /reserved-memory/uat-ttbs: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/isp-common.dtsi:18.22-23.5: Warning (unit_address_vs_reg): /reserved-memory/isp-heap: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:486.14-500.5: Warning (unit_address_vs_reg): /sound/dai-link@0: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:502.14-511.5: Warning (unit_address_vs_reg): /sound/dai-link@1: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:487.29-492.4: Warning (simple_bus_reg): /soc/display-subsystem: missing or empty reg/ranges property
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:314.39-333.4: Warning (simple_bus_reg): /soc/audio-controller@39b504000: simple-bus unit address format error, expected "39b540000"
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:335.39-354.4: Warning (simple_bus_reg): /soc/audio-controller@39b508000: simple-bus unit address format error, expected "39b580000"
>> arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/spi1-nvram.dtsi:19.10-38.4: Warning (avoid_unnecessary_addr_size): /soc/spi@39b104000/flash@0: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:91.42-94.7: Warning (unique_unit_address_if_enabled): /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/boot-error-count@2: duplicate unit-address (also used in node /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/panic-count@2)
arch/arm64/boot/dts/apple/t602x-common.dtsi:12.10-14.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm64/boot/dts/apple/t602x-die0.dtsi:475.9-484.5: Warning (graph_child_address): /soc/dcp@389c00000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
--
arch/arm64/boot/dts/apple/t602x-common.dtsi:611.22-614.5: Warning (unit_address_vs_reg): /reserved-memory/uat-ttbs: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/isp-common.dtsi:18.22-23.5: Warning (unit_address_vs_reg): /reserved-memory/isp-heap: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:486.14-500.5: Warning (unit_address_vs_reg): /sound/dai-link@0: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:502.14-511.5: Warning (unit_address_vs_reg): /sound/dai-link@1: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:487.29-492.4: Warning (simple_bus_reg): /soc/display-subsystem: missing or empty reg/ranges property
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:314.39-333.4: Warning (simple_bus_reg): /soc/audio-controller@39b504000: simple-bus unit address format error, expected "39b540000"
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:335.39-354.4: Warning (simple_bus_reg): /soc/audio-controller@39b508000: simple-bus unit address format error, expected "39b580000"
>> arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/spi1-nvram.dtsi:19.10-38.4: Warning (avoid_unnecessary_addr_size): /soc/spi@39b104000/flash@0: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:91.42-94.7: Warning (unique_unit_address_if_enabled): /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/boot-error-count@2: duplicate unit-address (also used in node /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/panic-count@2)
arch/arm64/boot/dts/apple/t602x-common.dtsi:12.10-14.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm64/boot/dts/apple/t602x-die0.dtsi:475.9-484.5: Warning (graph_child_address): /soc/dcp@389c00000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
--
arch/arm64/boot/dts/apple/t602x-common.dtsi:611.22-614.5: Warning (unit_address_vs_reg): /reserved-memory/uat-ttbs: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/isp-common.dtsi:18.22-23.5: Warning (unit_address_vs_reg): /reserved-memory/isp-heap: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:486.14-500.5: Warning (unit_address_vs_reg): /sound/dai-link@0: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:502.14-511.5: Warning (unit_address_vs_reg): /sound/dai-link@1: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:487.29-492.4: Warning (simple_bus_reg): /soc/display-subsystem: missing or empty reg/ranges property
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:314.39-333.4: Warning (simple_bus_reg): /soc/audio-controller@39b504000: simple-bus unit address format error, expected "39b540000"
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:335.39-354.4: Warning (simple_bus_reg): /soc/audio-controller@39b508000: simple-bus unit address format error, expected "39b580000"
>> arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/spi1-nvram.dtsi:19.10-38.4: Warning (avoid_unnecessary_addr_size): /soc/spi@39b104000/flash@0: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:91.42-94.7: Warning (unique_unit_address_if_enabled): /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/boot-error-count@2: duplicate unit-address (also used in node /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/panic-count@2)
arch/arm64/boot/dts/apple/t602x-common.dtsi:12.10-14.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm64/boot/dts/apple/t602x-die0.dtsi:475.9-484.5: Warning (graph_child_address): /soc/dcp@389c00000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
--
arch/arm64/boot/dts/apple/t602x-common.dtsi:611.22-614.5: Warning (unit_address_vs_reg): /reserved-memory/uat-ttbs: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/isp-common.dtsi:18.22-23.5: Warning (unit_address_vs_reg): /reserved-memory/isp-heap: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:486.14-500.5: Warning (unit_address_vs_reg): /sound/dai-link@0: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi:502.14-511.5: Warning (unit_address_vs_reg): /sound/dai-link@1: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:487.29-492.4: Warning (simple_bus_reg): /soc/display-subsystem: missing or empty reg/ranges property
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:314.39-333.4: Warning (simple_bus_reg): /soc/audio-controller@39b504000: simple-bus unit address format error, expected "39b540000"
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:335.39-354.4: Warning (simple_bus_reg): /soc/audio-controller@39b508000: simple-bus unit address format error, expected "39b580000"
>> arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/spi1-nvram.dtsi:19.10-38.4: Warning (avoid_unnecessary_addr_size): /soc/spi@39b104000/flash@0: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:91.42-94.7: Warning (unique_unit_address_if_enabled): /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/boot-error-count@2: duplicate unit-address (also used in node /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/panic-count@2)
arch/arm64/boot/dts/apple/t602x-common.dtsi:12.10-14.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm64/boot/dts/apple/t602x-die0.dtsi:475.9-484.5: Warning (graph_child_address): /soc/dcp@389c00000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
--
arch/arm64/boot/dts/apple/t602x-common.dtsi:601.28-604.5: Warning (unit_address_vs_reg): /reserved-memory/uat-handoff: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t602x-common.dtsi:606.34-609.5: Warning (unit_address_vs_reg): /reserved-memory/uat-pagetables: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t602x-common.dtsi:611.22-614.5: Warning (unit_address_vs_reg): /reserved-memory/uat-ttbs: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t600x-j375.dtsi:306.14-315.5: Warning (unit_address_vs_reg): /sound/dai-link@0: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t600x-j375.dtsi:317.14-326.5: Warning (unit_address_vs_reg): /sound/dai-link@1: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:487.29-492.4: Warning (simple_bus_reg): /soc/display-subsystem: missing or empty reg/ranges property
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:314.39-333.4: Warning (simple_bus_reg): /soc/audio-controller@39b504000: simple-bus unit address format error, expected "39b540000"
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:335.39-354.4: Warning (simple_bus_reg): /soc/audio-controller@39b508000: simple-bus unit address format error, expected "39b580000"
>> arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/spi1-nvram.dtsi:19.10-38.4: Warning (avoid_unnecessary_addr_size): /soc/spi@39b104000/flash@0: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:91.42-94.7: Warning (unique_unit_address_if_enabled): /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/boot-error-count@2: duplicate unit-address (also used in node /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/panic-count@2)
arch/arm64/boot/dts/apple/t602x-common.dtsi:12.10-14.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm64/boot/dts/apple/t602x-die0.dtsi:475.9-484.5: Warning (graph_child_address): /soc/dcp@389c00000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
arch/arm64/boot/dts/apple/t602x-die0.dtsi:741.9-750.5: Warning (graph_child_address): /soc/audio-controller@39b500000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
--
arch/arm64/boot/dts/apple/t602x-common.dtsi:601.28-604.5: Warning (unit_address_vs_reg): /reserved-memory/uat-handoff: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t602x-common.dtsi:606.34-609.5: Warning (unit_address_vs_reg): /reserved-memory/uat-pagetables: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t602x-common.dtsi:611.22-614.5: Warning (unit_address_vs_reg): /reserved-memory/uat-ttbs: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/apple/t600x-j375.dtsi:306.14-315.5: Warning (unit_address_vs_reg): /sound/dai-link@0: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t600x-j375.dtsi:317.14-326.5: Warning (unit_address_vs_reg): /sound/dai-link@1: node has a unit name, but no reg or ranges property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:487.29-492.4: Warning (simple_bus_reg): /soc/display-subsystem: missing or empty reg/ranges property
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:314.39-333.4: Warning (simple_bus_reg): /soc/audio-controller@39b504000: simple-bus unit address format error, expected "39b540000"
arch/arm64/boot/dts/apple/t602x-dieX.dtsi:335.39-354.4: Warning (simple_bus_reg): /soc/audio-controller@39b508000: simple-bus unit address format error, expected "39b580000"
>> arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/spi1-nvram.dtsi:19.10-38.4: Warning (avoid_unnecessary_addr_size): /soc/spi@39b104000/flash@0: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
arch/arm64/boot/dts/apple/t602x-die0.dtsi:91.42-94.7: Warning (unique_unit_address_if_enabled): /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/boot-error-count@2: duplicate unit-address (also used in node /soc/spmi@29e114000/pmu@f/legacy_nvmem@6000/panic-count@2)
arch/arm64/boot/dts/apple/t602x-common.dtsi:12.10-14.4: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm64/boot/dts/apple/t602x-die0.dtsi:475.9-484.5: Warning (graph_child_address): /soc/dcp@389c00000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
arch/arm64/boot/dts/apple/t602x-die0.dtsi:741.9-750.5: Warning (graph_child_address): /soc/audio-controller@39b500000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
vim +449 arch/arm64/boot/dts/apple/t602x-die0.dtsi
56af6878f9d6c0 Hector Martin 2023-04-09 @449 dcp: dcp@389c00000 {
56af6878f9d6c0 Hector Martin 2023-04-09 450 compatible = "apple,t6020-dcp", "apple,dcp";
56af6878f9d6c0 Hector Martin 2023-04-09 451 mboxes = <&dcp_mbox>;
56af6878f9d6c0 Hector Martin 2023-04-09 452 mbox-names = "mbox";
56af6878f9d6c0 Hector Martin 2023-04-09 453 iommus = <&dcp_dart 5>;
56af6878f9d6c0 Hector Martin 2023-04-09 454
56af6878f9d6c0 Hector Martin 2023-04-09 455 reg-names = "coproc", "disp-0", "disp-1", "disp-2", "disp-3";
56af6878f9d6c0 Hector Martin 2023-04-09 456 reg = <0x3 0x89c00000 0x0 0x4000>, // check?
56af6878f9d6c0 Hector Martin 2023-04-09 457 <0x3 0x88000000 0x0 0x61c000>,
56af6878f9d6c0 Hector Martin 2023-04-09 458 <0x3 0x89320000 0x0 0x4000>,
56af6878f9d6c0 Hector Martin 2023-04-09 459 <0x3 0x89344000 0x0 0x4000>,
56af6878f9d6c0 Hector Martin 2023-04-09 460 <0x3 0x89800000 0x0 0x800000>;
56af6878f9d6c0 Hector Martin 2023-04-09 461 apple,bw-scratch = <&pmgr_dcp 0 4 0x1208>;
56af6878f9d6c0 Hector Martin 2023-04-09 462 power-domains = <&ps_disp0_cpu0>;
56af6878f9d6c0 Hector Martin 2023-04-09 463 resets = <&ps_disp0_cpu0>;
56af6878f9d6c0 Hector Martin 2023-04-09 464 clocks = <&clk_disp0>;
56af6878f9d6c0 Hector Martin 2023-04-09 465 phandle = <&dcp>;
507c2ead0548a8 Janne Grunau 2025-02-09 466 // required bus properties for 'piodma' subdevice
507c2ead0548a8 Janne Grunau 2025-02-09 467 #address-cells = <2>;
507c2ead0548a8 Janne Grunau 2025-02-09 468 #size-cells = <2>;
56af6878f9d6c0 Hector Martin 2023-04-09 469
56af6878f9d6c0 Hector Martin 2023-04-09 470 disp0_piodma: piodma {
56af6878f9d6c0 Hector Martin 2023-04-09 471 iommus = <&disp0_dart 4>;
56af6878f9d6c0 Hector Martin 2023-04-09 472 phandle = <&disp0_piodma>;
56af6878f9d6c0 Hector Martin 2023-04-09 473 };
b29d8ebae9630c Janne Grunau 2024-01-21 474
b29d8ebae9630c Janne Grunau 2024-01-21 475 ports {
b29d8ebae9630c Janne Grunau 2024-01-21 476 #address-cells = <1>;
b29d8ebae9630c Janne Grunau 2024-01-21 477 #size-cells = <0>;
b29d8ebae9630c Janne Grunau 2024-01-21 478 port@0 {
b29d8ebae9630c Janne Grunau 2024-01-21 479 reg = <0>;
b29d8ebae9630c Janne Grunau 2024-01-21 480 dcp_audio: endpoint {
b29d8ebae9630c Janne Grunau 2024-01-21 481 remote-endpoint = <&dpaudio0_dcp>;
b29d8ebae9630c Janne Grunau 2024-01-21 482 };
b29d8ebae9630c Janne Grunau 2024-01-21 483 };
b29d8ebae9630c Janne Grunau 2024-01-21 484 };
56af6878f9d6c0 Hector Martin 2023-04-09 485 };
56af6878f9d6c0 Hector Martin 2023-04-09 486
56af6878f9d6c0 Hector Martin 2023-04-09 @487 display: display-subsystem {
:::::: The code at line 449 was first introduced by commit
:::::: 56af6878f9d6c007e28e182fd80fc1acc9b9bb2d arm64: dts: apple: Add initial t602x device trees
:::::: TO: Hector Martin <marcan@marcan.st>
:::::: CC: Janne Grunau <j@jannau.net>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2025-02-11 19:52 [asahilinux:bits/000-devicetree 185/191] arch/arm64/boot/dts/apple/t602x-die0.dtsi:449.21-485.4: Warning (avoid_unnecessary_addr_size): /soc/dcp@389c00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property kernel test robot
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