tree:   https://github.com/Freescale/linux-fslc pr/240
head:   aba3f8060d9566614575981ef35412b3b7c1b5c0
commit: f0de19fd69bf0c339678d9a5c2826584014b0012 [12742/16566] MLK-24507-2 phy: freescale: imx8mq-usb: add usb charger detect support
config: nds32-randconfig-r003-20210202 (attached as .config)
compiler: nds32le-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/Freescale/linux-fslc/commit/f0de19fd69bf0c339678d9a5c2826584014b0012
        git remote add freescale-fslc https://github.com/Freescale/linux-fslc
        git fetch --no-tags freescale-fslc pr/240
        git checkout f0de19fd69bf0c339678d9a5c2826584014b0012
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nds32 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   nds32le-linux-ld: drivers/phy/freescale/phy-fsl-imx8mq-usb.o: in function `imx8mq_phy_usb_vbus_notify':
   phy-fsl-imx8mq-usb.c:(.text+0x4c): undefined reference to `devm_power_supply_get_by_phandle'
   nds32le-linux-ld: phy-fsl-imx8mq-usb.c:(.text+0x50): undefined reference to `devm_power_supply_get_by_phandle'
>> nds32le-linux-ld: phy-fsl-imx8mq-usb.c:(.text+0x82): undefined reference to `power_supply_get_property'
   nds32le-linux-ld: phy-fsl-imx8mq-usb.c:(.text+0x86): undefined reference to `power_supply_get_property'
   nds32le-linux-ld: drivers/phy/freescale/phy-fsl-imx8mq-usb.o: in function `imx8mq_usb_phy_probe':
   phy-fsl-imx8mq-usb.c:(.text+0x4aa): undefined reference to `power_supply_reg_notifier'
>> nds32le-linux-ld: phy-fsl-imx8mq-usb.c:(.text+0x4ae): undefined reference to `power_supply_reg_notifier'
   nds32le-linux-ld: drivers/phy/freescale/phy-fsl-imx8mq-usb.o: in function `imx8mq_phy_set_mode':
   phy-fsl-imx8mq-usb.c:(.text+0x514): undefined reference to `power_supply_get_property'
   nds32le-linux-ld: phy-fsl-imx8mq-usb.c:(.text+0x518): undefined reference to `power_supply_get_property'
>> nds32le-linux-ld: phy-fsl-imx8mq-usb.c:(.text+0x794): undefined reference to `power_supply_set_property'
   nds32le-linux-ld: phy-fsl-imx8mq-usb.c:(.text+0x798): undefined reference to `power_supply_set_property'
   nds32le-linux-ld: drivers/gpu/drm/bridge/nwl-dsi/nwl-drv.o: in function `nwl_dsi_bridge_mode_valid':
   nwl-drv.c:(.text+0x149e): undefined reference to `__udivdi3'
   nds32le-linux-ld: nwl-drv.c:(.text+0x14a2): undefined reference to `__udivdi3'
   nds32le-linux-ld: drivers/gpu/drm/bridge/nwl-dsi/nwl-dsi.o: in function `nwl_dsi_enable':
   nwl-dsi.c:(.text+0xd94): undefined reference to `__udivdi3'
   nds32le-linux-ld: nwl-dsi.c:(.text+0xd98): undefined reference to `__udivdi3'
   nds32le-linux-ld: nwl-dsi.c:(.text+0xe62): undefined reference to `__udivdi3'
   nds32le-linux-ld: drivers/gpu/drm/bridge/nwl-dsi/nwl-dsi.o:nwl-dsi.c:(.text+0xe66): more undefined references to `__udivdi3' follow

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org