Hi Peng, kernel test robot noticed the following build warnings: [auto build test WARNING on robh/for-next] [also build test WARNING on linus/master v6.10-rc2 next-20240607] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Peng-Fan-OSS/arm64-dts-freescale-Support-i-MX93-9x9-Quick-Start-Board/20240605-174602 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20240605094812.1074027-2-peng.fan%40oss.nxp.com patch subject: [PATCH 2/2] arm64: dts: freescale: Support i.MX93 9x9 Quick Start Board compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240608/202406082200.sVJmF5id-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/202406082200.sVJmF5id-lkp@xxxxxxxxx/ dtcheck warnings: (new ones prefixed by >>) >> arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts:160.10-171.6: Warning (graph_child_address): /soc@0/bus@44000000/i2c@44340000/tcpc@50/connector/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary vim +160 arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts 132 133 &lpi2c1 { 134 #address-cells = <1>; 135 #size-cells = <0>; 136 clock-frequency = <400000>; 137 pinctrl-names = "default"; 138 pinctrl-0 = <&pinctrl_lpi2c1>; 139 status = "okay"; 140 141 ptn5110: tcpc@50 { 142 compatible = "nxp,ptn5110", "tcpci"; 143 reg = <0x50>; 144 interrupt-parent = <&gpio3>; 145 interrupts = <26 IRQ_TYPE_LEVEL_LOW>; 146 status = "okay"; 147 148 typec1_con: connector { 149 compatible = "usb-c-connector"; 150 label = "USB-C"; 151 power-role = "dual"; 152 data-role = "dual"; 153 try-power-role = "sink"; 154 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 155 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) 156 PDO_VAR(5000, 20000, 3000)>; 157 op-sink-microwatt = <15000000>; 158 self-powered; 159 > 160 ports { 161 #address-cells = <1>; 162 #size-cells = <0>; 163 164 port@0 { 165 reg = <0>; 166 167 typec1_dr_sw: endpoint { 168 remote-endpoint = <&usb1_drd_sw>; 169 }; 170 }; 171 }; 172 }; 173 }; 174 175 rtc@53 { 176 compatible = "nxp,pcf2131"; 177 reg = <0x53>; 178 interrupt-parent = <&pcal6524>; 179 interrupts = <1 IRQ_TYPE_EDGE_FALLING>; 180 status = "okay"; 181 }; 182 }; 183 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
