Re: [PATCH] ASoC: rt5682: Add option to select pulse IRQ in jack detect

[kbuild test robot <lkp@intel.com>]

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Hi Akshu,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on asoc/for-next]
[also build test WARNING on sound/for-next v5.5-rc3 next-20191220]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Akshu-Agrawal/ASoC-rt5682-Add-option-to-select-pulse-IRQ-in-jack-detect/20191223-123630
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: sparc64-allmodconfig (attached as .config)
compiler: sparc64-linux-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=sparc64 

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

All warnings (new ones prefixed by >>):

   In file included from include/sound/soc.h:20:0,
                    from sound/soc/codecs/rt5682.c:26:
   sound/soc/codecs/rt5682.c: In function 'rt5682_set_jack_detect':
>> include/linux/regmap.h:75:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
     regmap_update_bits_base(map, reg, mask, val, NULL, false, false)
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> sound/soc/codecs/rt5682.c:1013:3: note: in expansion of macro 'regmap_update_bits'
      regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
      ^~~~~~~~~~~~~~~~~~
   sound/soc/codecs/rt5682.c:1015:2: note: here
     case RT5682_JD1:
     ^~~~
--
   In file included from include/sound/soc.h:20:0,
                    from sound/soc//codecs/rt5682.c:26:
   sound/soc//codecs/rt5682.c: In function 'rt5682_set_jack_detect':
>> include/linux/regmap.h:75:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
     regmap_update_bits_base(map, reg, mask, val, NULL, false, false)
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   sound/soc//codecs/rt5682.c:1013:3: note: in expansion of macro 'regmap_update_bits'
      regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
      ^~~~~~~~~~~~~~~~~~
   sound/soc//codecs/rt5682.c:1015:2: note: here
     case RT5682_JD1:
     ^~~~

vim +/regmap_update_bits +1013 sound/soc/codecs/rt5682.c

   994	
   995	static int rt5682_set_jack_detect(struct snd_soc_component *component,
   996		struct snd_soc_jack *hs_jack, void *data)
   997	{
   998		struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
   999	
  1000		rt5682->hs_jack = hs_jack;
  1001	
  1002		if (!hs_jack) {
  1003			regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
  1004					   RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
  1005			regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
  1006					   RT5682_POW_JDH | RT5682_POW_JDL, 0);
  1007			cancel_delayed_work_sync(&rt5682->jack_detect_work);
  1008			return 0;
  1009		}
  1010	
  1011		switch (rt5682->pdata.jd_src) {
  1012		case RT5682_JD2:
> 1013			regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
  1014				RT5682_JD1_PULSE_MASK, RT5682_JD1_PULSE_EN);
  1015		case RT5682_JD1:
  1016			snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_2,
  1017				RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL);
  1018			snd_soc_component_write(component, RT5682_CBJ_CTRL_1, 0xd042);
  1019			snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_3,
  1020				RT5682_CBJ_IN_BUF_EN, RT5682_CBJ_IN_BUF_EN);
  1021			snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
  1022				RT5682_SAR_POW_MASK, RT5682_SAR_POW_EN);
  1023			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
  1024				RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_IRQ);
  1025			regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
  1026					RT5682_POW_IRQ | RT5682_POW_JDH |
  1027					RT5682_POW_ANA, RT5682_POW_IRQ |
  1028					RT5682_POW_JDH | RT5682_POW_ANA);
  1029			regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_2,
  1030				RT5682_PWR_JDH | RT5682_PWR_JDL,
  1031				RT5682_PWR_JDH | RT5682_PWR_JDL);
  1032			regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
  1033				RT5682_JD1_EN_MASK | RT5682_JD1_POL_MASK,
  1034				RT5682_JD1_EN | RT5682_JD1_POL_NOR);
  1035			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_4,
  1036				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
  1037				rt5682->pdata.btndet_delay));
  1038			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_5,
  1039				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
  1040				rt5682->pdata.btndet_delay));
  1041			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_6,
  1042				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
  1043				rt5682->pdata.btndet_delay));
  1044			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_7,
  1045				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
  1046				rt5682->pdata.btndet_delay));
  1047			mod_delayed_work(system_power_efficient_wq,
  1048				   &rt5682->jack_detect_work, msecs_to_jiffies(250));
  1049			break;
  1050	
  1051		case RT5682_JD_NULL:
  1052			regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
  1053				RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
  1054			regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
  1055					RT5682_POW_JDH | RT5682_POW_JDL, 0);
  1056			break;
  1057	
  1058		default:
  1059			dev_warn(component->dev, "Wrong JD source\n");
  1060			break;
  1061		}
  1062	
  1063		return 0;
  1064	}
  1065	

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation

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