linux-kernel - Re: [PATCH] i2c: spacemit: configure ILCR for accurate SCL frequency

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Message-ID: <202507111742.e8PMpk5t-lkp@intel.com>
Date: Fri, 11 Jul 2025 18:10:55 +0800
From: kernel test robot <lkp@...el.com>
To: Troy Mitchell <troy.mitchell@...ux.spacemit.com>,
	Andi Shyti <andi.shyti@...nel.org>, Yixun Lan <dlan@...too.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
	spacemit@...ts.linux.dev,
	Troy Mitchell <troy.mitchell@...ux.spacemit.com>
Subject: Re: [PATCH] i2c: spacemit: configure ILCR for accurate SCL frequency

Hi Troy,

kernel test robot noticed the following build errors:

[auto build test ERROR on 733923397fd95405a48f165c9b1fbc8c4b0a4681]

url:    https://github.com/intel-lab-lkp/linux/commits/Troy-Mitchell/i2c-spacemit-configure-ILCR-for-accurate-SCL-frequency/20250710-135339
base:   733923397fd95405a48f165c9b1fbc8c4b0a4681
patch link:    https://lore.kernel.org/r/20250710-k1-i2c-ilcr-v1-1-188d1f460c7d%40linux.spacemit.com
patch subject: [PATCH] i2c: spacemit: configure ILCR for accurate SCL frequency
config: mips-randconfig-r052-20250711 (https://download.01.org/0day-ci/archive/20250711/202507111742.e8PMpk5t-lkp@intel.com/config)
compiler: mips-linux-gcc (GCC) 13.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250711/202507111742.e8PMpk5t-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/202507111742.e8PMpk5t-lkp@intel.com/

All errors (new ones prefixed by >>):

   mips-linux-ld: drivers/i2c/busses/i2c-k1.o: in function `spacemit_i2c_probe':
>> drivers/i2c/busses/i2c-k1.c:(.text.spacemit_i2c_probe+0x22c): undefined reference to `devm_clk_register'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki