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

From: kernel test robot
Date: Mon Jun 10 2024 - 08:44:49 EST

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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@xxxxxxxxx/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@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406102038.tWmCucZI-lkp@xxxxxxxxx/

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@xxxxxxxxxxxxxx>
:::::: CC: Andy Gross <andy.gross@xxxxxxxxxx>

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