From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C42E423A58E; Sun, 26 Oct 2025 05:14:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761455687; cv=none; b=lXmZ4a7CEurfGQO5Gd+HN/2uSIwCOJa+h7JzGsS0dPmQL24TCyl6IYQl7zO0tl/kxvf6li6LeIe/RhBk/e32UlA1/rLrXdv6TaBOzjHWe+obzM2BKzm8eo1YP3AtZVo4jMcI2Q0ryLkKbrILF7t5qWAqwg+l6JTKoTOK5icPrvw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761455687; c=relaxed/simple; bh=gKJE14w1KDbJqmE7/dHsKdynDf2xulvE3IRzaIW6bj4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZUpsPP47SytO41m6krLNn2z9/KLGLAMDF6ww/QLMYSPxabu8z7b6PueTqMwbPA3hYWzPgnbsioRpy/9uracKx+dyuF6y+5DhkiodEeK2GXpYSK32cGhMthLUvV4P7LQoDZelKDECzictHcHd/H0ES5uWTlsbB0lwveynDaVH7OQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=O8qsAmp5; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="O8qsAmp5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1761455686; x=1792991686; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=gKJE14w1KDbJqmE7/dHsKdynDf2xulvE3IRzaIW6bj4=; b=O8qsAmp5Xb1Vp8UtM3qikDGuIaM9tuveqLPWl80LDT/hHVF5a7mLoZXw YanvayHuKbIdoYFZJ6RS9kD70PYBszj+4UkyU7mQYIgL/Fk5nt99zw0GG N4pFZEuHcd04EG0zLtRjqsLpqQ6SvnbkmGjdlq+udTwwmCr5IXmzaYY8X RrqizPJsP1adMNqjsSyUP51RQPGwGxUuL0b2vgqIE6P25J/Ot0SCGdF+p ybQ799tCXL0qpBggm9+yE18OIrjoBSG1tCXfM3tZlJ3Rkufu3D0PYHj3C iCExywP8x36IgJSp8f1uH1bCMdp5J+Tgux7/0i4I2fIjqomTh3bNA6sYA A==; X-CSE-ConnectionGUID: /3cmkCkdQw+hHTulJVx9sw== X-CSE-MsgGUID: QfU1L3V2TL6oUtk7gidY+A== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="51150163" X-IronPort-AV: E=Sophos;i="6.19,256,1754982000"; d="scan'208";a="51150163" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Oct 2025 22:14:45 -0700 X-CSE-ConnectionGUID: 3IfibMsMR/SdoNhlTH/RrA== X-CSE-MsgGUID: x7CYNeabSyG2So3RbmdNKA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,256,1754982000"; d="scan'208";a="184839789" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 25 Oct 2025 22:14:42 -0700 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vCt5F-000Fty-0a; Sun, 26 Oct 2025 05:14:34 +0000 Date: Sun, 26 Oct 2025 13:13:51 +0800 From: kernel test robot To: AngeloGioacchino Del Regno , alexandre.belloni@bootlin.com Cc: oe-kbuild-all@lists.linux.dev, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com Subject: Re: [PATCH v1 2/2] rtc: Add support for MT6685 Clock IC's RTC over SPMI Message-ID: <202510261223.NRLximA4-lkp@intel.com> References: <20251024083318.25890-3-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251024083318.25890-3-angelogioacchino.delregno@collabora.com> Hi AngeloGioacchino, kernel test robot noticed the following build errors: [auto build test ERROR on abelloni/rtc-next] [also build test ERROR on robh/for-next linus/master v6.18-rc2 next-20251024] [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/AngeloGioacchino-Del-Regno/dt-bindings-rtc-Add-MediaTek-MT6685-PM-Clock-IC-Real-Time-Clock/20251024-164423 base: https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next patch link: https://lore.kernel.org/r/20251024083318.25890-3-angelogioacchino.delregno%40collabora.com patch subject: [PATCH v1 2/2] rtc: Add support for MT6685 Clock IC's RTC over SPMI config: sparc64-randconfig-r062-20251026 (https://download.01.org/0day-ci/archive/20251026/202510261223.NRLximA4-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 9.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251026/202510261223.NRLximA4-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202510261223.NRLximA4-lkp@intel.com/ All error/warnings (new ones prefixed by >>): drivers/rtc/rtc-mt6685.c: In function 'rtc_mt6685_probe': drivers/rtc/rtc-mt6685.c:380:13: error: implicit declaration of function 'devm_spmi_subdevice_alloc_and_add' [-Werror=implicit-function-declaration] 380 | sub_sdev = devm_spmi_subdevice_alloc_and_add(dev, sparent); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/rtc/rtc-mt6685.c:380:11: warning: assignment to 'struct spmi_subdevice *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 380 | sub_sdev = devm_spmi_subdevice_alloc_and_add(dev, sparent); | ^ In file included from drivers/rtc/rtc-mt6685.c:20: >> drivers/rtc/rtc-mt6685.c:397:51: error: dereferencing pointer to incomplete type 'struct spmi_subdevice' 397 | rtc->regmap = devm_regmap_init_spmi_ext(&sub_sdev->sdev, &mt6685_rtc_regmap_config); | ^~ include/linux/regmap.h:775:6: note: in definition of macro '__regmap_lockdep_wrapper' 775 | fn(__VA_ARGS__, &_key, \ | ^~~~~~~~~~~ drivers/rtc/rtc-mt6685.c:397:16: note: in expansion of macro 'devm_regmap_init_spmi_ext' 397 | rtc->regmap = devm_regmap_init_spmi_ext(&sub_sdev->sdev, &mt6685_rtc_regmap_config); | ^~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +397 drivers/rtc/rtc-mt6685.c 358 359 static int rtc_mt6685_probe(struct platform_device *pdev) 360 { 361 struct regmap_config mt6685_rtc_regmap_config = { 362 .reg_bits = 16, 363 .val_bits = 8, 364 .max_register = 0x60, 365 .fast_io = true, 366 .use_single_read = true, 367 .use_single_write = true, 368 }; 369 struct device *dev = &pdev->dev; 370 struct spmi_subdevice *sub_sdev; 371 struct spmi_device *sparent; 372 struct mt6685_rtc *rtc; 373 int ret; 374 375 rtc = devm_kzalloc(dev, sizeof(struct mt6685_rtc), GFP_KERNEL); 376 if (!rtc) 377 return -ENOMEM; 378 379 sparent = to_spmi_device(dev->parent); > 380 sub_sdev = devm_spmi_subdevice_alloc_and_add(dev, sparent); 381 if (IS_ERR(sub_sdev)) 382 return PTR_ERR(sub_sdev); 383 384 ret = of_property_read_u32(pdev->dev.of_node, "reg", 385 &mt6685_rtc_regmap_config.reg_base); 386 if (ret) 387 return ret; 388 389 rtc->irq = platform_get_irq(pdev, 0); 390 if (rtc->irq < 0) 391 return rtc->irq; 392 393 rtc->mclk = devm_clk_get(dev, 0); 394 if (IS_ERR(rtc->mclk)) 395 return PTR_ERR(rtc->mclk); 396 > 397 rtc->regmap = devm_regmap_init_spmi_ext(&sub_sdev->sdev, &mt6685_rtc_regmap_config); 398 if (IS_ERR(rtc->regmap)) 399 return PTR_ERR(rtc->regmap); 400 401 rtc->rdev = devm_rtc_allocate_device(dev); 402 if (IS_ERR(rtc->rdev)) 403 return PTR_ERR(rtc->rdev); 404 405 platform_set_drvdata(pdev, rtc); 406 407 /* Clock is required to auto-synchronize IRQ enable to RTC */ 408 ret = clk_prepare_enable(rtc->mclk); 409 if (ret) 410 return ret; 411 412 ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL, 413 rtc_mt6685_irq_handler_thread, 414 IRQF_ONESHOT | IRQF_TRIGGER_HIGH, 415 "mt6685-rtc", rtc); 416 clk_disable_unprepare(rtc->mclk); 417 if (ret) 418 return dev_err_probe(&pdev->dev, ret, "Cannot request alarm IRQ"); 419 420 device_init_wakeup(&pdev->dev, true); 421 422 rtc->rdev->ops = &rtc_mt6685_ops; 423 rtc->rdev->range_min = RTC_TIMESTAMP_BEGIN_1900; 424 rtc->rdev->range_max = mktime64(2027, 12, 31, 23, 59, 59); 425 rtc->rdev->start_secs = mktime64(1968, 1, 1, 0, 0, 0); 426 rtc->rdev->set_start_time = true; 427 428 return devm_rtc_register_device(rtc->rdev); 429 } 430 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki