* [intel-lts:pr/57 1/1] arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:108.33-129.7: Warning (unit_address_vs_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: node has a unit name, but no reg property
@ 2025-02-21 5:47 kernel test robot
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From: kernel test robot @ 2025-02-21 5:47 UTC (permalink / raw)
Cc: oe-kbuild-all
tree: https://github.com/intel/linux-intel-lts.git pr/57
head: 6fe7458ff80d33a5dba8b386c88d33ffd2ccb47d
commit: 11a7bea17c9e0a36daab934d83e15a760f402147 [1/1] arm64: dts: meson: g12a: add pinctrl support controllers
config: arm64-randconfig-003-20250217 (https://download.01.org/0day-ci/archive/20250221/202502211303.DQ3UeegO-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250221/202502211303.DQ3UeegO-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/202502211303.DQ3UeegO-lkp@intel.com/
dtcheck warnings: (new ones prefixed by >>)
>> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:108.33-129.7: Warning (unit_address_vs_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: node has a unit name, but no reg property
>> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:177.28-194.7: Warning (unit_address_vs_reg): /soc/bus@ff800000/sys-ctrl@0/pinctrl@14: node has a unit name, but no reg property
>> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:108.33-129.7: Warning (simple_bus_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: missing or empty reg/ranges property
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:78.35-81.5: Warning (unique_unit_address): /reserved-memory/secmon@5000000: duplicate unit-address (also used in node /reserved-memory/bl32@5000000)
--
>> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:108.33-129.7: Warning (unit_address_vs_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: node has a unit name, but no reg property
>> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:177.28-194.7: Warning (unit_address_vs_reg): /soc/bus@ff800000/sys-ctrl@0/pinctrl@14: node has a unit name, but no reg property
>> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:108.33-129.7: Warning (simple_bus_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: missing or empty reg/ranges property
vim +108 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
10
11 / {
12 compatible = "amlogic,g12a";
13
14 interrupt-parent = <&gic>;
15 #address-cells = <2>;
16 #size-cells = <2>;
17
18 cpus {
19 #address-cells = <0x2>;
20 #size-cells = <0x0>;
21
22 cpu0: cpu@0 {
23 device_type = "cpu";
24 compatible = "arm,cortex-a53";
25 reg = <0x0 0x0>;
26 enable-method = "psci";
27 next-level-cache = <&l2>;
28 };
29
30 cpu1: cpu@1 {
31 device_type = "cpu";
32 compatible = "arm,cortex-a53";
33 reg = <0x0 0x1>;
34 enable-method = "psci";
35 next-level-cache = <&l2>;
36 };
37
38 cpu2: cpu@2 {
39 device_type = "cpu";
40 compatible = "arm,cortex-a53";
41 reg = <0x0 0x2>;
42 enable-method = "psci";
43 next-level-cache = <&l2>;
44 };
45
46 cpu3: cpu@3 {
47 device_type = "cpu";
48 compatible = "arm,cortex-a53";
49 reg = <0x0 0x3>;
50 enable-method = "psci";
51 next-level-cache = <&l2>;
52 };
53
54 l2: l2-cache0 {
55 compatible = "cache";
56 };
57 };
58
59 efuse: efuse {
60 compatible = "amlogic,meson-gxbb-efuse";
61 clocks = <&clkc CLKID_EFUSE>;
62 #address-cells = <1>;
63 #size-cells = <1>;
64 read-only;
65 };
66
67 psci {
68 compatible = "arm,psci-1.0";
69 method = "smc";
70 };
71
72 reserved-memory {
73 #address-cells = <2>;
74 #size-cells = <2>;
75 ranges;
76
77 /* 3 MiB reserved for ARM Trusted Firmware (BL31) */
78 secmon_reserved: secmon@5000000 {
79 reg = <0x0 0x05000000 0x0 0x300000>;
80 no-map;
81 };
82 };
83
84 sm: secure-monitor {
85 compatible = "amlogic,meson-gxbb-sm";
86 };
87
88 soc {
89 compatible = "simple-bus";
90 #address-cells = <2>;
91 #size-cells = <2>;
92 ranges;
93
94 apb: bus@ff600000 {
95 compatible = "simple-bus";
96 reg = <0x0 0xff600000 0x0 0x200000>;
97 #address-cells = <2>;
98 #size-cells = <2>;
99 ranges = <0x0 0x0 0x0 0xff600000 0x0 0x200000>;
100
101 periphs: bus@34400 {
102 compatible = "simple-bus";
103 reg = <0x0 0x34400 0x0 0x400>;
104 #address-cells = <2>;
105 #size-cells = <2>;
106 ranges = <0x0 0x0 0x0 0x34400 0x0 0x400>;
107
> 108 periphs_pinctrl: pinctrl@40 {
109 compatible = "amlogic,meson-g12a-periphs-pinctrl";
110 #address-cells = <2>;
111 #size-cells = <2>;
112 ranges;
113
114 gpio: bank@40 {
115 reg = <0x0 0x40 0x0 0x4c>,
116 <0x0 0xe8 0x0 0x18>,
117 <0x0 0x120 0x0 0x18>,
118 <0x0 0x2c0 0x0 0x40>,
119 <0x0 0x340 0x0 0x1c>;
120 reg-names = "gpio",
121 "pull",
122 "pull-enable",
123 "mux",
124 "ds";
125 gpio-controller;
126 #gpio-cells = <2>;
127 gpio-ranges = <&periphs_pinctrl 0 0 86>;
128 };
129 };
130 };
131
132 hiu: bus@3c000 {
133 compatible = "simple-bus";
134 reg = <0x0 0x3c000 0x0 0x1400>;
135 #address-cells = <2>;
136 #size-cells = <2>;
137 ranges = <0x0 0x0 0x0 0x3c000 0x0 0x1400>;
138
139 hhi: system-controller@0 {
140 compatible = "amlogic,meson-gx-hhi-sysctrl",
141 "simple-mfd", "syscon";
142 reg = <0 0 0 0x400>;
143
144 clkc: clock-controller {
145 compatible = "amlogic,g12a-clkc";
146 #clock-cells = <1>;
147 clocks = <&xtal>;
148 clock-names = "xtal";
149 };
150 };
151 };
152 };
153
154 aobus: bus@ff800000 {
155 compatible = "simple-bus";
156 reg = <0x0 0xff800000 0x0 0x100000>;
157 #address-cells = <2>;
158 #size-cells = <2>;
159 ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>;
160
161 rti: sys-ctrl@0 {
162 compatible = "amlogic,meson-gx-ao-sysctrl",
163 "simple-mfd", "syscon";
164 reg = <0x0 0x0 0x0 0x100>;
165 #address-cells = <2>;
166 #size-cells = <2>;
167 ranges = <0x0 0x0 0x0 0x0 0x0 0x100>;
168
169 clkc_AO: clock-controller {
170 compatible = "amlogic,meson-g12a-aoclkc";
171 #clock-cells = <1>;
172 #reset-cells = <1>;
173 clocks = <&xtal>, <&clkc CLKID_CLK81>;
174 clock-names = "xtal", "mpeg-clk";
175 };
176
> 177 ao_pinctrl: pinctrl@14 {
178 compatible = "amlogic,meson-g12a-aobus-pinctrl";
179 #address-cells = <2>;
180 #size-cells = <2>;
181 ranges;
182
183 gpio_ao: bank@14 {
184 reg = <0x0 0x14 0x0 0x8>,
185 <0x0 0x1c 0x0 0x8>,
186 <0x0 0x24 0x0 0x14>;
187 reg-names = "mux",
188 "ds",
189 "gpio";
190 gpio-controller;
191 #gpio-cells = <2>;
192 gpio-ranges = <&ao_pinctrl 0 0 15>;
193 };
194 };
195 };
196
197 sec_AO: ao-secure@140 {
198 compatible = "amlogic,meson-gx-ao-secure", "syscon";
199 reg = <0x0 0x140 0x0 0x140>;
200 amlogic,has-chip-id;
201 };
202
203 uart_AO: serial@3000 {
204 compatible = "amlogic,meson-gx-uart",
205 "amlogic,meson-ao-uart";
206 reg = <0x0 0x3000 0x0 0x18>;
207 interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
208 clocks = <&xtal>, <&xtal>, <&xtal>;
209 clock-names = "xtal", "pclk", "baud";
210 status = "disabled";
211 };
212
213 uart_AO_B: serial@4000 {
214 compatible = "amlogic,meson-gx-uart",
215 "amlogic,meson-ao-uart";
216 reg = <0x0 0x4000 0x0 0x18>;
217 interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
218 clocks = <&xtal>, <&xtal>, <&xtal>;
219 clock-names = "xtal", "pclk", "baud";
220 status = "disabled";
221 };
222 };
223
224 gic: interrupt-controller@ffc01000 {
225 compatible = "arm,gic-400";
226 reg = <0x0 0xffc01000 0 0x1000>,
227 <0x0 0xffc02000 0 0x2000>,
228 <0x0 0xffc04000 0 0x2000>,
229 <0x0 0xffc06000 0 0x2000>;
230 interrupt-controller;
231 interrupts = <GIC_PPI 9
232 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
233 #interrupt-cells = <3>;
234 #address-cells = <0>;
235 };
236
237 cbus: bus@ffd00000 {
238 compatible = "simple-bus";
239 reg = <0x0 0xffd00000 0x0 0x100000>;
240 #address-cells = <2>;
241 #size-cells = <2>;
242 ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x100000>;
243
244 clk_msr: clock-measure@18000 {
245 compatible = "amlogic,meson-g12a-clk-measure";
246 reg = <0x0 0x18000 0x0 0x10>;
247 };
248 };
249 };
250
251 timer {
252 compatible = "arm,armv8-timer";
253 interrupts = <GIC_PPI 13
254 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
255 <GIC_PPI 14
256 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
257 <GIC_PPI 11
258 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
259 <GIC_PPI 10
260 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
261 };
262
263 xtal: xtal-clk {
264 compatible = "fixed-clock";
265 clock-frequency = <24000000>;
266 clock-output-names = "xtal";
267 #clock-cells = <0>;
268 };
269
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2025-02-21 5:47 [intel-lts:pr/57 1/1] arch/arm64/boot/dts/amlogic/meson-g12a.dtsi:108.33-129.7: Warning (unit_address_vs_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: node has a unit name, but no reg property kernel test robot
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