arch/arm64/boot/dts/qcom/pmi632.dtsi:155.19-163.5: Warning (avoid_unnecessary_addr_size): /soc@0/spmi@200f000/pmic@3/pwm: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property

From: kernel test robot
Date: Fri Jun 14 2024 - 04:16:19 EST

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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d20f6b3d747c36889b7ce75ee369182af3decb6b
commit: 0c4f10917d22e6f36080617bfe71de1ae854ee58 arm64: dts: qcom: sdm632-fairphone-fp3: Add notification LED
date: 1 year, 1 month ago
config: arm64-randconfig-r113-20240606 (https://download.01.org/0day-ci/archive/20240614/202406141648.ezZLgHWo-lkp@xxxxxxxxx/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project d7d2d4f53fc79b4b58e8d8d08151b577c3699d4a)
reproduce: (https://download.01.org/0day-ci/archive/20240614/202406141648.ezZLgHWo-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/202406141648.ezZLgHWo-lkp@xxxxxxxxx/

dtcheck warnings: (new ones prefixed by >>)
arch/arm64/boot/dts/qcom/msm8953.dtsi:175.9-179.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/qcom/msm8953.dtsi:865.22-915.6: Warning (avoid_unnecessary_addr_size): /soc@0/display-subsystem@1a00000/dsi@1a94000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
arch/arm64/boot/dts/qcom/pmi632.dtsi:149.9-164.4: Warning (avoid_unnecessary_addr_size): /soc@0/spmi@200f000/pmic@3: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>> arch/arm64/boot/dts/qcom/pmi632.dtsi:155.19-163.5: Warning (avoid_unnecessary_addr_size): /soc@0/spmi@200f000/pmic@3/pwm: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property

vim +155 arch/arm64/boot/dts/qcom/pmi632.dtsi

a1f0f2ebb044c7 Luca Weiss 2023-05-23 40
a1f0f2ebb044c7 Luca Weiss 2023-05-23 41 &spmi_bus {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 42 pmic@2 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 43 compatible = "qcom,pmi632", "qcom,spmi-pmic";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 44 reg = <0x2 SPMI_USID>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 45 #address-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 46 #size-cells = <0>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 47
a1f0f2ebb044c7 Luca Weiss 2023-05-23 48 pmi632_temp: temp-alarm@2400 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 49 compatible = "qcom,spmi-temp-alarm";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 50 reg = <0x2400>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 51 interrupts = <0x2 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 52 #thermal-sensor-cells = <0>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 53 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 54
a1f0f2ebb044c7 Luca Weiss 2023-05-23 55 pmi632_adc: adc@3100 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 56 compatible = "qcom,spmi-adc5";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 57 reg = <0x3100>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 58 #address-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 59 #size-cells = <0>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 60 #io-channel-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 61 interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 62
a1f0f2ebb044c7 Luca Weiss 2023-05-23 63 channel@0 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 64 reg = <ADC5_REF_GND>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 65 qcom,pre-scaling = <1 1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 66 label = "ref_gnd";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 67 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 68
a1f0f2ebb044c7 Luca Weiss 2023-05-23 69 channel@1 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 70 reg = <ADC5_1P25VREF>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 71 qcom,pre-scaling = <1 1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 72 label = "vref_1p25";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 73 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 74
a1f0f2ebb044c7 Luca Weiss 2023-05-23 75 channel@6 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 76 reg = <ADC5_DIE_TEMP>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 77 qcom,pre-scaling = <1 1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 78 label = "die_temp";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 79 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 80
a1f0f2ebb044c7 Luca Weiss 2023-05-23 81 channel@7 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 82 reg = <ADC5_USB_IN_I>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 83 qcom,pre-scaling = <1 1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 84 label = "usb_in_i_uv";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 85 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 86
a1f0f2ebb044c7 Luca Weiss 2023-05-23 87 channel@8 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 88 reg = <ADC5_USB_IN_V_16>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 89 qcom,pre-scaling = <1 16>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 90 label = "usb_in_v_div_16";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 91 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 92
a1f0f2ebb044c7 Luca Weiss 2023-05-23 93 channel@9 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 94 reg = <ADC5_CHG_TEMP>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 95 qcom,pre-scaling = <1 1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 96 label = "chg_temp";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 97 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 98
a1f0f2ebb044c7 Luca Weiss 2023-05-23 99 channel@4b {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 100 reg = <ADC5_BAT_ID_100K_PU>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 101 qcom,hw-settle-time = <200>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 102 qcom,pre-scaling = <1 1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 103 qcom,ratiometric;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 104 label = "bat_id";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 105 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 106
a1f0f2ebb044c7 Luca Weiss 2023-05-23 107 channel@83 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 108 reg = <ADC5_VPH_PWR>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 109 qcom,pre-scaling = <1 3>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 110 label = "vph_pwr";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 111 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 112
a1f0f2ebb044c7 Luca Weiss 2023-05-23 113 channel@84 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 114 reg = <ADC5_VBAT_SNS>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 115 qcom,pre-scaling = <1 3>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 116 label = "vbat_sns";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 117 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 118 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 119
a1f0f2ebb044c7 Luca Weiss 2023-05-23 120 pmi632_adc_tm: adc-tm@3500 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 121 compatible = "qcom,spmi-adc-tm5";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 122 reg = <0x3500>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 123 interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 124 #thermal-sensor-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 125 #address-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 126 #size-cells = <0>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 127 status = "disabled";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 128 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 129
a1f0f2ebb044c7 Luca Weiss 2023-05-23 130 pmi632_sdam_7: nvram@b600 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 131 compatible = "qcom,spmi-sdam";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 132 reg = <0xb600>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 133 #address-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 134 #size-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 135 ranges = <0 0xb600 0x100>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 136 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 137
a1f0f2ebb044c7 Luca Weiss 2023-05-23 138 pmi632_gpios: gpio@c000 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 139 compatible = "qcom,pmi632-gpio", "qcom,spmi-gpio";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 140 reg = <0xc000>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 141 gpio-controller;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 142 gpio-ranges = <&pmi632_gpios 0 0 8>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 143 #gpio-cells = <2>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 144 interrupt-controller;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 145 #interrupt-cells = <2>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 146 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 147 };
a1f0f2ebb044c7 Luca Weiss 2023-05-23 148
a1f0f2ebb044c7 Luca Weiss 2023-05-23 149 pmic@3 {
a1f0f2ebb044c7 Luca Weiss 2023-05-23 150 compatible = "qcom,pmi632", "qcom,spmi-pmic";
a1f0f2ebb044c7 Luca Weiss 2023-05-23 151 reg = <0x3 SPMI_USID>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 152 #address-cells = <1>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 153 #size-cells = <0>;
a1f0f2ebb044c7 Luca Weiss 2023-05-23 154
a1f0f2ebb044c7 Luca Weiss 2023-05-23 @155 pmi632_lpg: pwm {

:::::: The code at line 155 was first introduced by commit
:::::: a1f0f2ebb044c7248c3f30b98de0f151505bd4bd arm64: dts: qcom: Add PMI632 PMIC

:::::: TO: Luca Weiss <luca@xxxxxxxxx>
:::::: CC: Bjorn Andersson <andersson@xxxxxxxxxx>

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