Date: Tue, 9 Apr 2024 05:24:16 +0800
From: kernel test robot <lkp@...el.com>
To: Arseniy Krasnov <avkrasnov@...utedevices.com>,
	Miquel Raynal <miquel.raynal@...tlin.com>,
	Richard Weinberger <richard@....at>,
	Vignesh Raghavendra <vigneshr@...com>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Kevin Hilman <khilman@...libre.com>,
	Jerome Brunet <jbrunet@...libre.com>,
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-mtd@...ts.infradead.org,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
	oxffffaa@...il.com, kernel@...rdevices.ru,
	Arseniy Krasnov <avkrasnov@...utedevices.com>
Subject: Re: [PATCH v2 1/2] dt-bindings: mtd: amlogic,meson-nand: support
 fields for boot ROM code

Hi Arseniy,

kernel test robot noticed the following build warnings:

[auto build test WARNING on mtd/mtd/next]
[also build test WARNING on mtd/mtd/fixes mtd/nand/next robh/for-next linus/master v6.9-rc3 next-20240408]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Arseniy-Krasnov/dt-bindings-mtd-amlogic-meson-nand-support-fields-for-boot-ROM-code/20240408-171119
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
patch link:    https://lore.kernel.org/r/20240408085931.456337-2-avkrasnov%40salutedevices.com
patch subject: [PATCH v2 1/2] dt-bindings: mtd: amlogic,meson-nand: support fields for boot ROM code
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20240409/202404090420.FyEkmAU9-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202404090420.FyEkmAU9-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
>> Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml:84:61: [warning] too few spaces after comma (commas)
   Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml:85:61: [warning] too few spaces after comma (commas)

vim +84 Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml

     8	
     9	allOf:
    10	  - $ref: nand-controller.yaml
    11	
    12	maintainers:
    13	  - liang.yang@...ogic.com
    14	
    15	properties:
    16	  compatible:
    17	    enum:
    18	      - amlogic,meson-gxl-nfc
    19	      - amlogic,meson-axg-nfc
    20	
    21	  reg:
    22	    maxItems: 2
    23	
    24	  reg-names:
    25	    items:
    26	      - const: nfc
    27	      - const: emmc
    28	
    29	  interrupts:
    30	    maxItems: 1
    31	
    32	  clocks:
    33	    minItems: 2
    34	
    35	  clock-names:
    36	    items:
    37	      - const: core
    38	      - const: device
    39	
    40	patternProperties:
    41	  "^nand@[0-7]$":
    42	    type: object
    43	    $ref: raw-nand-chip.yaml
    44	    properties:
    45	      reg:
    46	        minimum: 0
    47	        maximum: 1
    48	
    49	      nand-ecc-mode:
    50	        const: hw
    51	
    52	      nand-ecc-step-size:
    53	        enum: [512, 1024]
    54	
    55	      nand-ecc-strength:
    56	        enum: [8, 16, 24, 30, 40, 50, 60]
    57	        description: |
    58	          The ECC configurations that can be supported are as follows.
    59	            meson-gxl-nfc 8, 16, 24, 30, 40, 50, 60
    60	            meson-axg-nfc 8
    61	
    62	      nand-rb:
    63	        maxItems: 1
    64	        items:
    65	          maximum: 0
    66	
    67	      amlogic,boot-page-last:
    68	        $ref: /schemas/types.yaml#/definitions/uint32
    69	        description:
    70	          The NFC driver needs this information to select ECC
    71	          algorithms supported by the boot ROM.
    72	
    73	      amlogic,boot-page-step:
    74	        $ref: /schemas/types.yaml#/definitions/uint32
    75	        description:
    76	          The NFC driver needs this information to select ECC
    77	          algorithms supported by the boot ROM (in pages).
    78	
    79	    unevaluatedProperties: false
    80	
    81	    dependencies:
    82	      nand-ecc-strength: [nand-ecc-step-size]
    83	      nand-ecc-step-size: [nand-ecc-strength]
  > 84	      amlogic,boot-page-last: [nand-is-boot-medium, amlogic,boot-page-step]
    85	      amlogic,boot-page-step: [nand-is-boot-medium, amlogic,boot-page-last]
    86	
    87	
    88	required:
    89	  - compatible
    90	  - reg
    91	  - interrupts
    92	  - clocks
    93	  - clock-names
    94	

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

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