linux-kernel - Re: [PATCH 2/2] arm64: dts: freescale: Support i.MX93 9x9 Quick Start Board

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Date: Sat, 8 Jun 2024 20:48:28 +0800
From: kernel test robot <lkp@...el.com>
To: "Peng Fan (OSS)" <peng.fan@....nxp.com>, robh@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, shawnguo@...nel.org,
	s.hauer@...gutronix.de
Cc: oe-kbuild-all@...ts.linux.dev, kernel@...gutronix.de,
	festevam@...il.com, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org, Peng Fan <peng.fan@....com>
Subject: Re: [PATCH 2/2] arm64: dts: freescale: Support i.MX93 9x9 Quick
 Start Board

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@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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406082200.sVJmF5id-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
>> arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts:160.10-171.6: Warning (graph_child_address): /soc@...us@...00000/i2c@...40000/tcpc@...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