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Date:   Sun, 8 Oct 2023 12:34:31 +0800
From:   kernel test robot <lkp@intel.com>
To:     Xianwei Zhao <xianwei.zhao@amlogic.com>,
        linux-arm-kernel@lists.infradead.org,
        linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     oe-kbuild-all@lists.linux.dev,
        Neil Armstrong <neil.armstrong@linaro.org>,
        Jerome Brunet <jbrunet@baylibre.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Kevin Hilman <khilman@baylibre.com>,
        Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
        Xianwei Zhao <xianwei.zhao@amlogic.com>
Subject: Re: [PATCH 2/4] dt-bindings: clock: add Amlogic C3 peripherals clock
 controller bindings
Message-ID: <202310081229.91lXpKLx-lkp@intel.com>
References: <20230928063448.3544464-3-xianwei.zhao@amlogic.com>
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In-Reply-To: <20230928063448.3544464-3-xianwei.zhao@amlogic.com>
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Hi Xianwei,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 57b55c76aaf1ba50ecc6dcee5cd6843dc4d85239]

url:    https://github.com/intel-lab-lkp/linux/commits/Xianwei-Zhao/dt-bindings-clock-add-Amlogic-C3-PLL-clock-controller-bindings/20230928-143707
base:   57b55c76aaf1ba50ecc6dcee5cd6843dc4d85239
patch link:    https://lore.kernel.org/r/20230928063448.3544464-3-xianwei.zhao%40amlogic.com
patch subject: [PATCH 2/4] dt-bindings: clock: add Amlogic C3 peripherals clock controller bindings
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231008/202310081229.91lXpKLx-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/202310081229.91lXpKLx-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
>> Documentation/devicetree/bindings/clock/amlogic,c3-pll-clkc.yaml:2:1: [error] missing document start "---" (document-start)
>> Documentation/devicetree/bindings/clock/amlogic,c3-pll-clkc.yaml:50:1: [error] syntax error: found character '\t' that cannot start any token (syntax)
--
>> Documentation/devicetree/bindings/clock/amlogic,c3-peripherals-clkc.yaml: properties:clocks: 'oneOf' conditional failed, one must be fixed:
   	[{'description': 'input oscillator (usually at 24MHz)'}, {'description': 'input fixed pll'}, {'description': 'input fixed pll div2'}, {'description': 'input fixed pll div2p5'}, {'description': 'input fixed pll div3'}, {'description': 'input fixed pll div4'}, {'description': 'input fixed pll div5'}, {'description': 'input fixed pll div7'}, {'description': 'input gp0 pll'}, {'description': 'input hifi pll'}] is too long
   	[{'description': 'input oscillator (usually at 24MHz)'}, {'description': 'input fixed pll'}, {'description': 'input fixed pll div2'}, {'description': 'input fixed pll div2p5'}, {'description': 'input fixed pll div3'}, {'description': 'input fixed pll div4'}, {'description': 'input fixed pll div5'}, {'description': 'input fixed pll div7'}, {'description': 'input gp0 pll'}, {'description': 'input hifi pll'}] is too short
   	False schema does not allow 10
   	1 was expected
   	10 is greater than the maximum of 2
   	10 is greater than the maximum of 3
   	10 is greater than the maximum of 4
   	10 is greater than the maximum of 5
   	10 is greater than the maximum of 6
   	10 is greater than the maximum of 7
   	10 is greater than the maximum of 8
   	10 is greater than the maximum of 9
   	hint: "minItems" is only needed if less than the "items" list length
   	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
>> Documentation/devicetree/bindings/clock/amlogic,c3-peripherals-clkc.yaml: properties:clock-names: 'oneOf' conditional failed, one must be fixed:
   	[{'const': 'xtal'}, {'const': 'fixed_pll'}, {'const': 'fclk_div2'}, {'const': 'fclk_div2p5'}, {'const': 'fclk_div3'}, {'const': 'fclk_div4'}, {'const': 'fclk_div5'}, {'const': 'fclk_div7'}, {'const': 'gp0_pll'}, {'const': 'hifi_pll'}] is too long
   	[{'const': 'xtal'}, {'const': 'fixed_pll'}, {'const': 'fclk_div2'}, {'const': 'fclk_div2p5'}, {'const': 'fclk_div3'}, {'const': 'fclk_div4'}, {'const': 'fclk_div5'}, {'const': 'fclk_div7'}, {'const': 'gp0_pll'}, {'const': 'hifi_pll'}] is too short
   	False schema does not allow 10
   	1 was expected
   	10 is greater than the maximum of 2
   	10 is greater than the maximum of 3
   	10 is greater than the maximum of 4
   	10 is greater than the maximum of 5
   	10 is greater than the maximum of 6
   	10 is greater than the maximum of 7
   	10 is greater than the maximum of 8
   	10 is greater than the maximum of 9
   	hint: "minItems" is only needed if less than the "items" list length
   	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
>> Documentation/devicetree/bindings/clock/amlogic,c3-pll-clkc.yaml:4:1: but found another document
--
>> Documentation/devicetree/bindings/clock/amlogic,c3-pll-clkc.yaml: ignoring, error parsing file

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