From patchwork Mon Jul 27 13:58:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Darius Berghe X-Patchwork-Id: 11686915 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2E96F138C for ; Mon, 27 Jul 2020 13:57:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 20C3C2070A for ; Mon, 27 Jul 2020 13:57:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728808AbgG0N47 (ORCPT ); Mon, 27 Jul 2020 09:56:59 -0400 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:32350 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726817AbgG0N47 (ORCPT ); Mon, 27 Jul 2020 09:56:59 -0400 Received: from pps.filterd (m0167088.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 06RDo1Cs022833; Mon, 27 Jul 2020 09:56:58 -0400 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com with ESMTP id 32gek66tyj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 27 Jul 2020 09:56:58 -0400 Received: from SCSQMBX11.ad.analog.com (scsqmbx11.ad.analog.com [10.77.17.10]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 06RDuu7g008191 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Mon, 27 Jul 2020 09:56:56 -0400 Received: from SCSQMBX11.ad.analog.com (10.77.17.10) by SCSQMBX11.ad.analog.com (10.77.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Mon, 27 Jul 2020 06:56:55 -0700 Received: from zeus.spd.analog.com (10.64.82.11) by SCSQMBX11.ad.analog.com (10.77.17.10) with Microsoft SMTP Server id 15.1.1779.2 via Frontend Transport; Mon, 27 Jul 2020 06:56:55 -0700 Received: from localhost.localdomain ([10.48.65.12]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 06RDunPJ001316; Mon, 27 Jul 2020 09:56:53 -0400 From: Darius Berghe To: , , CC: , Subject: [PATCH v3 2/3] ltc2471: ltc2461/ltc2463 compatible strings Date: Mon, 27 Jul 2020 16:58:33 +0300 Message-ID: <20200727135834.84093-3-darius.berghe@analog.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200727135834.84093-1-darius.berghe@analog.com> References: <20200727135834.84093-1-darius.berghe@analog.com> MIME-Version: 1.0 X-ADIRoutedOnPrem: True X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-07-27_08:2020-07-27,2020-07-27 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 bulkscore=0 adultscore=0 clxscore=1015 suspectscore=0 impostorscore=0 phishscore=0 spamscore=0 mlxlogscore=999 lowpriorityscore=0 priorityscore=1501 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2007270102 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Add compatible strings for these devices in the existing ltc2471 driver. Signed-off-by: Darius Berghe --- drivers/iio/adc/ltc2471.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/iio/adc/ltc2471.c b/drivers/iio/adc/ltc2471.c index e1c4e966524d..8c57203b1fe4 100644 --- a/drivers/iio/adc/ltc2471.c +++ b/drivers/iio/adc/ltc2471.c @@ -1,5 +1,7 @@ /* - * Driver for Linear Technology LTC2471 and LTC2473 voltage monitors + * Driver for Linear Technology LTC2461, LTC2463, LTC2471 and LTC2473 voltage + * monitors. + * The LTC2463 is identical to the 2461, but reports a differential signal. * The LTC2473 is identical to the 2471, but reports a differential signal. * * Copyright (C) 2017 Topic Embedded Products @@ -17,8 +19,10 @@ #include enum ltc2471_chips { + ltc2461, + ltc2463, ltc2471, - ltc2473, + ltc2473 }; struct ltc2471_data { @@ -122,7 +126,7 @@ static int ltc2471_i2c_probe(struct i2c_client *client, indio_dev->name = id->name; indio_dev->info = <c2471_info; indio_dev->modes = INDIO_DIRECT_MODE; - if (id->driver_data == ltc2473) + if (id->driver_data == ltc2473 || id->driver_data == ltc2463) indio_dev->channels = ltc2473_channel; else indio_dev->channels = ltc2471_channel; @@ -139,6 +143,8 @@ static int ltc2471_i2c_probe(struct i2c_client *client, } static const struct i2c_device_id ltc2471_i2c_id[] = { + { "ltc2461", ltc2461 }, + { "ltc2463", ltc2463 }, { "ltc2471", ltc2471 }, { "ltc2473", ltc2473 }, {} @@ -146,6 +152,8 @@ static const struct i2c_device_id ltc2471_i2c_id[] = { MODULE_DEVICE_TABLE(i2c, ltc2471_i2c_id); static const struct of_device_id ltc2471_of_match[] = { + { .compatible = "adi,ltc2461" }, + { .compatible = "adi,ltc2463" }, { .compatible = "adi,ltc2471" }, { .compatible = "adi,ltc2473" }, {} @@ -163,6 +171,6 @@ static struct i2c_driver ltc2471_i2c_driver = { module_i2c_driver(ltc2471_i2c_driver); -MODULE_DESCRIPTION("LTC2471/LTC2473 ADC driver"); +MODULE_DESCRIPTION("LTC2461/LTC2463/LTC2471/LTC2473 ADC driver"); MODULE_AUTHOR("Topic Embedded Products"); MODULE_LICENSE("GPL v2");