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Date: Mon, 10 Jun 2024 20:44:01 +0800
From: kernel test robot <lkp@intel.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: arch/arm64/boot/dts/qcom/pm8994.dtsi:132.9-151.4: Warning
 (avoid_unnecessary_addr_size): /soc/spmi@fc4cf000/pmic@1: unnecessary
 #address-cells/#size-cells without "ranges" or child "reg" property
Message-ID: <202406102038.tWmCucZI-lkp@intel.com>
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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   83a7eefedc9b56fe7bfeff13b6c7356688ffa670
commit: 24f0f6a8059c7108d4ee3476c95db1e7ff4feb79 arm64: dts: qcom: msm8994: correct SPMI unit address
date:   1 year, 1 month ago
config: arm64-randconfig-r113-20240606 (https://download.01.org/0day-ci/archive/20240610/202406102038.tWmCucZI-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project d7d2d4f53fc79b4b58e8d8d08151b577c3699d4a)
reproduce: (https://download.01.org/0day-ci/archive/20240610/202406102038.tWmCucZI-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/202406102038.tWmCucZI-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   arch/arm64/boot/dts/qcom/msm8994.dtsi:343.11-1090.4: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name
   arch/arm64/boot/dts/qcom/msm8994.dtsi:628.28-644.5: Warning (avoid_unnecessary_addr_size): /soc/i2c@f9928000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>> arch/arm64/boot/dts/qcom/pm8994.dtsi:132.9-151.4: Warning (avoid_unnecessary_addr_size): /soc/spmi@fc4cf000/pmic@1: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
--
   arch/arm64/boot/dts/qcom/msm8994.dtsi:343.11-1090.4: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name
>> arch/arm64/boot/dts/qcom/pm8994.dtsi:132.9-151.4: Warning (avoid_unnecessary_addr_size): /soc/spmi@fc4cf000/pmic@1: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
--
   arch/arm64/boot/dts/qcom/msm8994.dtsi:343.11-1090.4: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name
>> arch/arm64/boot/dts/qcom/pm8994.dtsi:132.9-151.4: Warning (avoid_unnecessary_addr_size): /soc/spmi@fc4cf000/pmic@1: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
   arch/arm64/boot/dts/qcom/msm8994.dtsi:232.20-235.5: Warning (unique_unit_address_if_enabled): /reserved-memory/reserved@6c00000: duplicate unit-address (also used in node /reserved-memory/memory@6c00000)
--
   arch/arm64/boot/dts/qcom/msm8994.dtsi:343.11-1090.4: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name
>> arch/arm64/boot/dts/qcom/pm8994.dtsi:132.9-151.4: Warning (avoid_unnecessary_addr_size): /soc/spmi@fc4cf000/pmic@1: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
   arch/arm64/boot/dts/qcom/msm8994.dtsi:232.20-235.5: Warning (unique_unit_address_if_enabled): /reserved-memory/reserved@6c00000: duplicate unit-address (also used in node /reserved-memory/hole2@6c00000)
   arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts:112.29-115.5: Warning (unique_unit_address_if_enabled): /reserved-memory/audio@cb400000: duplicate unit-address (also used in node /reserved-memory/qseecom@cb400000)

vim +132 arch/arm64/boot/dts/qcom/pm8994.dtsi

38757eb3ca3436 Stephen Boyd        2015-11-17   32  
38757eb3ca3436 Stephen Boyd        2015-11-17   33  	pmic@0 {
38757eb3ca3436 Stephen Boyd        2015-11-17   34  		compatible = "qcom,pm8994", "qcom,spmi-pmic";
38757eb3ca3436 Stephen Boyd        2015-11-17   35  		reg = <0x0 SPMI_USID>;
38757eb3ca3436 Stephen Boyd        2015-11-17   36  		#address-cells = <1>;
38757eb3ca3436 Stephen Boyd        2015-11-17   37  		#size-cells = <0>;
0804308fdd3cf5 Stephen Boyd        2015-11-17   38  
27414e41ba5f14 Bjorn Andersson     2017-02-17   39  		rtc@6000 {
27414e41ba5f14 Bjorn Andersson     2017-02-17   40  			compatible = "qcom,pm8941-rtc";
27414e41ba5f14 Bjorn Andersson     2017-02-17   41  			reg = <0x6000>, <0x6100>;
27414e41ba5f14 Bjorn Andersson     2017-02-17   42  			reg-names = "rtc", "alarm";
27414e41ba5f14 Bjorn Andersson     2017-02-17   43  			interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
27414e41ba5f14 Bjorn Andersson     2017-02-17   44  		};
27414e41ba5f14 Bjorn Andersson     2017-02-17   45  
da3a82e35e4b24 Gustave Monce       2021-01-31   46  		pm8994_pon: pon@800 {
2f74b3db92bef4 Vinod Koul          2018-09-10   47  			compatible = "qcom,pm8916-pon";
2f74b3db92bef4 Vinod Koul          2018-09-10   48  			reg = <0x800>;
2f74b3db92bef4 Vinod Koul          2018-09-10   49  			mode-bootloader = <0x2>;
2f74b3db92bef4 Vinod Koul          2018-09-10   50  			mode-recovery = <0x1>;
2f74b3db92bef4 Vinod Koul          2018-09-10   51  
2f74b3db92bef4 Vinod Koul          2018-09-10   52  			pwrkey {
2f74b3db92bef4 Vinod Koul          2018-09-10   53  				compatible = "qcom,pm8941-pwrkey";
2f74b3db92bef4 Vinod Koul          2018-09-10   54  				interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
2f74b3db92bef4 Vinod Koul          2018-09-10   55  				debounce = <15625>;
2f74b3db92bef4 Vinod Koul          2018-09-10   56  				bias-pull-up;
2f74b3db92bef4 Vinod Koul          2018-09-10   57  				linux,code = <KEY_POWER>;
2f74b3db92bef4 Vinod Koul          2018-09-10   58  			};
2f74b3db92bef4 Vinod Koul          2018-09-10   59  
f7342c7d2902b7 Konrad Dybcio       2021-02-28   60  			pm8994_resin: resin {
f7342c7d2902b7 Konrad Dybcio       2021-02-28   61  				compatible = "qcom,pm8941-resin";
f7342c7d2902b7 Konrad Dybcio       2021-02-28   62  				interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
f7342c7d2902b7 Konrad Dybcio       2021-02-28   63  				debounce = <15625>;
f7342c7d2902b7 Konrad Dybcio       2021-02-28   64  				bias-pull-up;
f7342c7d2902b7 Konrad Dybcio       2021-02-28   65  				status = "disabled";
f7342c7d2902b7 Konrad Dybcio       2021-02-28   66  			};
2f74b3db92bef4 Vinod Koul          2018-09-10   67  		};
2f74b3db92bef4 Vinod Koul          2018-09-10   68  
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   69  		pm8994_temp: temp-alarm@2400 {
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   70  			compatible = "qcom,spmi-temp-alarm";
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   71  			reg = <0x2400>;
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   72  			interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   73  			io-channels = <&pm8994_vadc VADC_DIE_TEMP>;
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   74  			io-channel-names = "thermal";
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   75  			#thermal-sensor-cells = <0>;
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   76  		};
4778b2f1a3f0c9 Konrad Dybcio       2020-10-05   77  
183d4cafa711ac Konrad Dybcio       2020-10-05   78  		pm8994_vadc: adc@3100 {
183d4cafa711ac Konrad Dybcio       2020-10-05   79  			compatible = "qcom,spmi-vadc";
183d4cafa711ac Konrad Dybcio       2020-10-05   80  			reg = <0x3100>;
183d4cafa711ac Konrad Dybcio       2020-10-05   81  			interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
183d4cafa711ac Konrad Dybcio       2020-10-05   82  			#address-cells = <1>;
183d4cafa711ac Konrad Dybcio       2020-10-05   83  			#size-cells = <0>;
183d4cafa711ac Konrad Dybcio       2020-10-05   84  			#io-channel-cells = <1>;
183d4cafa711ac Konrad Dybcio       2020-10-05   85  
183d4cafa711ac Konrad Dybcio       2020-10-05   86  			adc-chan@7 {
183d4cafa711ac Konrad Dybcio       2020-10-05   87  				reg = <VADC_VSYS>;
183d4cafa711ac Konrad Dybcio       2020-10-05   88  				qcom,pre-scaling = <1 3>;
183d4cafa711ac Konrad Dybcio       2020-10-05   89  				label = "vph_pwr";
183d4cafa711ac Konrad Dybcio       2020-10-05   90  			};
183d4cafa711ac Konrad Dybcio       2020-10-05   91  			adc-chan@8 {
183d4cafa711ac Konrad Dybcio       2020-10-05   92  				reg = <VADC_DIE_TEMP>;
183d4cafa711ac Konrad Dybcio       2020-10-05   93  				label = "die_temp";
183d4cafa711ac Konrad Dybcio       2020-10-05   94  			};
183d4cafa711ac Konrad Dybcio       2020-10-05   95  			adc-chan@9 {
183d4cafa711ac Konrad Dybcio       2020-10-05   96  				reg = <VADC_REF_625MV>;
183d4cafa711ac Konrad Dybcio       2020-10-05   97  				label = "ref_625mv";
183d4cafa711ac Konrad Dybcio       2020-10-05   98  			};
183d4cafa711ac Konrad Dybcio       2020-10-05   99  			adc-chan@a {
183d4cafa711ac Konrad Dybcio       2020-10-05  100  				reg = <VADC_REF_1250MV>;
183d4cafa711ac Konrad Dybcio       2020-10-05  101  				label = "ref_1250mv";
183d4cafa711ac Konrad Dybcio       2020-10-05  102  			};
183d4cafa711ac Konrad Dybcio       2020-10-05  103  			adc-chan@e {
183d4cafa711ac Konrad Dybcio       2020-10-05  104  				reg = <VADC_GND_REF>;
183d4cafa711ac Konrad Dybcio       2020-10-05  105  			};
183d4cafa711ac Konrad Dybcio       2020-10-05  106  			adc-chan@f {
183d4cafa711ac Konrad Dybcio       2020-10-05  107  				reg = <VADC_VDD_VADC>;
183d4cafa711ac Konrad Dybcio       2020-10-05  108  			};
183d4cafa711ac Konrad Dybcio       2020-10-05  109  		};
183d4cafa711ac Konrad Dybcio       2020-10-05  110  
c95243eeae587c Krzysztof Kozlowski 2022-09-08  111  		pm8994_gpios: gpio@c000 {
8939304880dee9 Konrad Dybcio       2020-10-05  112  			compatible = "qcom,pm8994-gpio", "qcom,spmi-gpio";
0804308fdd3cf5 Stephen Boyd        2015-11-17  113  			reg = <0xc000>;
0804308fdd3cf5 Stephen Boyd        2015-11-17  114  			gpio-controller;
8939304880dee9 Konrad Dybcio       2020-10-05  115  			gpio-ranges = <&pm8994_gpios 0 0 22>;
0804308fdd3cf5 Stephen Boyd        2015-11-17  116  			#gpio-cells = <2>;
8939304880dee9 Konrad Dybcio       2020-10-05  117  			interrupt-controller;
8939304880dee9 Konrad Dybcio       2020-10-05  118  			#interrupt-cells = <2>;
0804308fdd3cf5 Stephen Boyd        2015-11-17  119  		};
0804308fdd3cf5 Stephen Boyd        2015-11-17  120  
0804308fdd3cf5 Stephen Boyd        2015-11-17  121  		pm8994_mpps: mpps@a000 {
58d92e6e73250a Dmitry Baryshkov    2021-10-08  122  			compatible = "qcom,pm8994-mpp", "qcom,spmi-mpp";
0804308fdd3cf5 Stephen Boyd        2015-11-17  123  			reg = <0xa000>;
0804308fdd3cf5 Stephen Boyd        2015-11-17  124  			gpio-controller;
0804308fdd3cf5 Stephen Boyd        2015-11-17  125  			#gpio-cells = <2>;
58d92e6e73250a Dmitry Baryshkov    2021-10-08  126  			gpio-ranges = <&pm8994_mpps 0 0 8>;
8f48ceef5db929 Dmitry Baryshkov    2021-10-08  127  			interrupt-controller;
8f48ceef5db929 Dmitry Baryshkov    2021-10-08  128  			#interrupt-cells = <2>;
0804308fdd3cf5 Stephen Boyd        2015-11-17  129  		};
38757eb3ca3436 Stephen Boyd        2015-11-17  130  	};
38757eb3ca3436 Stephen Boyd        2015-11-17  131  
38757eb3ca3436 Stephen Boyd        2015-11-17 @132  	pmic@1 {

:::::: The code at line 132 was first introduced by commit
:::::: 38757eb3ca3436e503a1ab675aad4eb10a65ae0c arm64: dts: qcom: Add pm8994, pmi8994, pm8004 PMIC skeletons

:::::: TO: Stephen Boyd <sboyd@codeaurora.org>
:::::: CC: Andy Gross <andy.gross@linaro.org>

-- 
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https://github.com/intel/lkp-tests/wiki