Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC9EEC74A4B for ; Thu, 9 Mar 2023 00:46:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229940AbjCIAqN (ORCPT ); Wed, 8 Mar 2023 19:46:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229525AbjCIAqK (ORCPT ); Wed, 8 Mar 2023 19:46:10 -0500 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D49517D57A; Wed, 8 Mar 2023 16:46:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678322768; x=1709858768; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Veqpwt+6ZDvee7cMmaxNWBWzXfSU5O/iijF1ygu3kR0=; b=S5PY9Aj8qTkwiXe9Xn4ykRod2HqMrwWNc10XpR2MWZZvEEFjMeMP0nF/ KfexE+99heijE4M5JXcLAPYZKwXFoiCJB0guzdIaroinzq7/MVY0fuBdC GvTF9rfNMzsjR9HG1C+0VvHt+kZA/ayWrGcVtcg4jxDt60XCMpzcHb59g MowOQu2lKPGxdns98ldg3TNV7m9rsiW+V13l/WNzuHivnuBTp5pYinnlO SDQJc+TPd43Um48T1DWR93RePlaU9Qgm23XhiywjVBt92byKWdRzonI9z JmE4mzK7USwyzA8D6s8gLYsNu43ZZgERP285ayD/ME2MZSF6cqkIM/jrI Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10643"; a="315976020" X-IronPort-AV: E=Sophos;i="5.98,244,1673942400"; d="scan'208";a="315976020" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2023 16:46:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10643"; a="851323133" X-IronPort-AV: E=Sophos;i="5.98,244,1673942400"; d="scan'208";a="851323133" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 08 Mar 2023 16:46:04 -0800 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pa4Q0-0002Wn-0z; Thu, 09 Mar 2023 00:46:04 +0000 Date: Thu, 9 Mar 2023 08:45:19 +0800 From: kernel test robot To: Svyatoslav Ryhel , Iskren Chernev , Krzysztof Kozlowski , Marek Szyprowski , Matheus Castello , Sebastian Reichel , Rob Herring Cc: oe-kbuild-all@lists.linux.dev, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 4/4] power: max17040: get thermal data from adc if available Message-ID: <202303090836.dpbjGxDu-lkp@intel.com> References: <20230308084419.11934-5-clamor95@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230308084419.11934-5-clamor95@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Svyatoslav, Thank you for the patch! Yet something to improve: [auto build test ERROR on sre-power-supply/for-next] [also build test ERROR on krzk-dt/for-next linus/master v6.3-rc1 next-20230308] [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/Svyatoslav-Ryhel/dt-bindings-power-supply-maxim-max17040-update-properties/20230308-164538 base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next patch link: https://lore.kernel.org/r/20230308084419.11934-5-clamor95%40gmail.com patch subject: [PATCH v1 4/4] power: max17040: get thermal data from adc if available config: csky-randconfig-r015-20230308 (https://download.01.org/0day-ci/archive/20230309/202303090836.dpbjGxDu-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 12.1.0 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/intel-lab-lkp/linux/commit/7b9bbf6f2b910ef4ffab18022223573e9094f007 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Svyatoslav-Ryhel/dt-bindings-power-supply-maxim-max17040-update-properties/20230308-164538 git checkout 7b9bbf6f2b910ef4ffab18022223573e9094f007 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303090836.dpbjGxDu-lkp@intel.com/ All errors (new ones prefixed by >>): csky-linux-ld: drivers/power/supply/max17040_battery.o: in function `max17040_get_property': >> drivers/power/supply/max17040_battery.c:422: undefined reference to `iio_read_channel_raw' csky-linux-ld: drivers/power/supply/max17040_battery.o: in function `max17040_remove': >> drivers/power/supply/max17040_battery.c:586: undefined reference to `iio_channel_release' >> csky-linux-ld: drivers/power/supply/max17040_battery.c:587: undefined reference to `iio_read_channel_raw' >> csky-linux-ld: drivers/power/supply/max17040_battery.c:587: undefined reference to `iio_channel_release' csky-linux-ld: drivers/power/supply/max17040_battery.o: in function `max17040_probe': >> drivers/power/supply/max17040_battery.c:572: undefined reference to `iio_channel_get' csky-linux-ld: drivers/power/supply/max17040_battery.o: in function `max17040_work': drivers/power/supply/max17040_battery.c:297: undefined reference to `iio_channel_get' pahole: .tmp_vmlinux.btf: Invalid argument .btf.vmlinux.bin.o: file not recognized: file format not recognized vim +422 drivers/power/supply/max17040_battery.c 386 387 static int max17040_get_property(struct power_supply *psy, 388 enum power_supply_property psp, 389 union power_supply_propval *val) 390 { 391 struct max17040_chip *chip = power_supply_get_drvdata(psy); 392 393 switch (psp) { 394 case POWER_SUPPLY_PROP_ONLINE: 395 case POWER_SUPPLY_PROP_PRESENT: 396 val->intval = max17040_get_online(chip); 397 break; 398 case POWER_SUPPLY_PROP_VOLTAGE_NOW: 399 val->intval = max17040_get_vcell(chip); 400 break; 401 case POWER_SUPPLY_PROP_CAPACITY: 402 val->intval = max17040_get_soc(chip); 403 break; 404 case POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN: 405 val->intval = chip->low_soc_alert; 406 break; 407 408 case POWER_SUPPLY_PROP_STATUS: 409 case POWER_SUPPLY_PROP_HEALTH: 410 power_supply_get_property_from_supplier(psy, psp, val); 411 break; 412 case POWER_SUPPLY_PROP_TECHNOLOGY: 413 val->intval = chip->batt_info->technology; 414 break; 415 case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN: 416 val->intval = chip->batt_info->energy_full_design_uwh; 417 break; 418 case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN: 419 val->intval = chip->batt_info->charge_full_design_uah; 420 break; 421 case POWER_SUPPLY_PROP_TEMP: > 422 iio_read_channel_raw(chip->channel_temp, 423 &val->intval); 424 val->intval *= 10; 425 break; 426 case POWER_SUPPLY_PROP_TEMP_MIN: 427 if (chip->batt_info->temp_min == INT_MIN) 428 return -ENODATA; 429 430 val->intval = chip->batt_info->temp_min * 10; 431 break; 432 case POWER_SUPPLY_PROP_TEMP_MAX: 433 if (chip->batt_info->temp_max == INT_MAX) 434 return -ENODATA; 435 436 val->intval = chip->batt_info->temp_max * 10; 437 break; 438 default: 439 return -EINVAL; 440 } 441 return 0; 442 } 443 444 static const struct regmap_config max17040_regmap = { 445 .reg_bits = 8, 446 .reg_stride = 2, 447 .val_bits = 16, 448 .val_format_endian = REGMAP_ENDIAN_BIG, 449 }; 450 451 static enum power_supply_property max17040_battery_props[] = { 452 POWER_SUPPLY_PROP_ONLINE, 453 POWER_SUPPLY_PROP_PRESENT, 454 POWER_SUPPLY_PROP_VOLTAGE_NOW, 455 POWER_SUPPLY_PROP_CAPACITY, 456 POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN, 457 POWER_SUPPLY_PROP_TECHNOLOGY, 458 POWER_SUPPLY_PROP_STATUS, 459 POWER_SUPPLY_PROP_HEALTH, 460 POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN, 461 POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, 462 POWER_SUPPLY_PROP_TEMP, 463 POWER_SUPPLY_PROP_TEMP_MIN, 464 POWER_SUPPLY_PROP_TEMP_MAX, 465 }; 466 467 static const struct power_supply_desc max17040_battery_desc = { 468 .name = "battery", 469 .type = POWER_SUPPLY_TYPE_BATTERY, 470 .get_property = max17040_get_property, 471 .set_property = max17040_set_property, 472 .property_is_writeable = max17040_prop_writeable, 473 .properties = max17040_battery_props, 474 .num_properties = ARRAY_SIZE(max17040_battery_props), 475 }; 476 477 static int max17040_probe(struct i2c_client *client) 478 { 479 const struct i2c_device_id *id = i2c_client_get_device_id(client); 480 struct i2c_adapter *adapter = client->adapter; 481 struct power_supply_config psy_cfg = {}; 482 struct max17040_chip *chip; 483 enum chip_id chip_id; 484 bool enable_irq = false; 485 int ret; 486 487 if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE)) 488 return -EIO; 489 490 chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL); 491 if (!chip) 492 return -ENOMEM; 493 494 chip->client = client; 495 chip->regmap = devm_regmap_init_i2c(client, &max17040_regmap); 496 if (IS_ERR(chip->regmap)) 497 return PTR_ERR(chip->regmap); 498 chip_id = (enum chip_id) id->driver_data; 499 if (client->dev.of_node) { 500 ret = max17040_get_of_data(chip); 501 if (ret) 502 return ret; 503 chip_id = (uintptr_t)of_device_get_match_data(&client->dev); 504 } 505 chip->data = max17040_family[chip_id]; 506 507 i2c_set_clientdata(client, chip); 508 psy_cfg.drv_data = chip; 509 510 chip->battery = devm_power_supply_register(&client->dev, 511 &max17040_battery_desc, &psy_cfg); 512 if (IS_ERR(chip->battery)) { 513 dev_err(&client->dev, "failed: power supply register\n"); 514 return PTR_ERR(chip->battery); 515 } 516 517 if (client->dev.of_node) { 518 if (power_supply_get_battery_info(chip->battery, &chip->batt_info)) 519 dev_warn(&client->dev, 520 "No monitored battery, some properties will be missing\n"); 521 } 522 523 ret = max17040_get_version(chip); 524 if (ret < 0) 525 return ret; 526 dev_dbg(&chip->client->dev, "MAX17040 Fuel-Gauge Ver 0x%x\n", ret); 527 528 if (chip_id == ID_MAX17040 || chip_id == ID_MAX17041) 529 max17040_reset(chip); 530 531 max17040_set_rcomp(chip, chip->rcomp); 532 533 /* check interrupt */ 534 if (client->irq && chip->data.has_low_soc_alert) { 535 ret = max17040_set_low_soc_alert(chip, chip->low_soc_alert); 536 if (ret) { 537 dev_err(&client->dev, 538 "Failed to set low SOC alert: err %d\n", ret); 539 return ret; 540 } 541 542 enable_irq = true; 543 } 544 545 if (client->irq && chip->data.has_soc_alert) { 546 ret = max17040_set_soc_alert(chip, 1); 547 if (ret) { 548 dev_err(&client->dev, 549 "Failed to set SOC alert: err %d\n", ret); 550 return ret; 551 } 552 enable_irq = true; 553 } else { 554 /* soc alerts negate the need for polling */ 555 INIT_DEFERRABLE_WORK(&chip->work, max17040_work); 556 ret = devm_add_action(&client->dev, max17040_stop_work, chip); 557 if (ret) 558 return ret; 559 max17040_queue_work(chip); 560 } 561 562 if (enable_irq) { 563 ret = max17040_enable_alert_irq(chip); 564 if (ret) { 565 client->irq = 0; 566 dev_warn(&client->dev, 567 "Failed to get IRQ err %d\n", ret); 568 } 569 } 570 571 if (of_property_read_bool(client->dev.of_node, "io-channels")) { > 572 chip->channel_temp = iio_channel_get(&client->dev, "temp"); 573 if (IS_ERR(chip->channel_temp)) 574 return dev_err_probe(&client->dev, PTR_ERR(chip->channel_temp), 575 "failed to get temp\n"); 576 }; 577 578 return 0; 579 } 580 581 static void max17040_remove(struct i2c_client *client) 582 { 583 struct max17040_chip *chip = i2c_get_clientdata(client); 584 585 if (chip->channel_temp) > 586 iio_channel_release(chip->channel_temp); > 587 } 588 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests