Re: [PATCH 2/4] dt-bindings: sound: add rockchip i2s-tdm binding

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Hi Nicolas,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on rockchip/for-next]
[also build test ERROR on asoc/for-next sound/for-next v5.14-rc6 next-20210816]
[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]

url:    https://github.com/0day-ci/linux/commits/Nicolas-Frattaroli/Rockchip-I2S-TDM-controller/20210817-181921
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 11.2.0
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/0day-ci/linux/commit/3b075f992be5028cbbe3ab1fbdf95bb63bbdac0c
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Nicolas-Frattaroli/Rockchip-I2S-TDM-controller/20210817-181921
        git checkout 3b075f992be5028cbbe3ab1fbdf95bb63bbdac0c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=m68k 

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

All errors (new ones prefixed by >>):

   sound/soc/rockchip/rockchip_i2s_tdm.c: In function 'rockchip_snd_xfer_reset_assert':
>> sound/soc/rockchip/rockchip_i2s_tdm.c:198:25: error: implicit declaration of function 'writeq'; did you mean 'writel'? [-Werror=implicit-function-declaration]
     198 |                         writeq(val, addr);
         |                         ^~~~~~
         |                         writel
   cc1: some warnings being treated as errors


vim +198 sound/soc/rockchip/rockchip_i2s_tdm.c

2a497b883a8aaf Nicolas Frattaroli 2021-08-17  167  
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  168  static void rockchip_snd_xfer_reset_assert(struct rk_i2s_tdm_dev *i2s_tdm,
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  169  					   int tx_bank, int tx_offset,
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  170  					   int rx_bank, int rx_offset)
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  171  {
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  172  	void __iomem *cru_reset, *addr;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  173  	unsigned long flags;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  174  	u64 val;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  175  
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  176  	cru_reset = i2s_tdm->cru_base + i2s_tdm->soc_data->softrst_offset;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  177  
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  178  	switch (abs(tx_bank - rx_bank)) {
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  179  	case 0:
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  180  		writel(BIT(tx_offset) | BIT(rx_offset) |
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  181  		       (BIT(tx_offset) << 16) | (BIT(rx_offset) << 16),
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  182  		       cru_reset + (tx_bank * 4));
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  183  		break;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  184  	case 1:
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  185  		if (tx_bank < rx_bank) {
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  186  			val = BIT(rx_offset) | (BIT(rx_offset) << 16);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  187  			val <<= 32;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  188  			val |= BIT(tx_offset) | (BIT(tx_offset) << 16);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  189  			addr = cru_reset + (tx_bank * 4);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  190  		} else {
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  191  			val = BIT(tx_offset) | (BIT(tx_offset) << 16);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  192  			val <<= 32;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  193  			val |= BIT(rx_offset) | (BIT(rx_offset) << 16);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  194  			addr = cru_reset + (rx_bank * 4);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  195  		}
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  196  
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  197  		if (IS_ALIGNED((uintptr_t)addr, 8)) {
2a497b883a8aaf Nicolas Frattaroli 2021-08-17 @198  			writeq(val, addr);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  199  			break;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  200  		}
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  201  		fallthrough;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  202  	default:
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  203  		local_irq_save(flags);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  204  		writel(BIT(tx_offset) | (BIT(tx_offset) << 16),
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  205  		       cru_reset + (tx_bank * 4));
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  206  		writel(BIT(rx_offset) | (BIT(rx_offset) << 16),
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  207  		       cru_reset + (rx_bank * 4));
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  208  		local_irq_restore(flags);
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  209  		break;
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  210  	}
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  211  }
2a497b883a8aaf Nicolas Frattaroli 2021-08-17  212  

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

Attachment: .config.gz
Description: application/gzip


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