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[2620:137:e000::1:20]) by mx.google.com with ESMTP id e6-20020a170902cf4600b001b86e3129e2si7952856plg.9.2023.07.23.23.49.03; Sun, 23 Jul 2023 23:49:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=analog.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229836AbjGXGfp (ORCPT + 99 others); Mon, 24 Jul 2023 02:35:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230369AbjGXGf0 (ORCPT ); Mon, 24 Jul 2023 02:35:26 -0400 Received: from mx0a-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F04BDE66; Sun, 23 Jul 2023 23:34:52 -0700 (PDT) Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36O62Zob013753; Mon, 24 Jul 2023 02:34:43 -0400 Received: from nwd2mta3.analog.com ([137.71.173.56]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3s0c150xu9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 24 Jul 2023 02:34:42 -0400 Received: from ASHBMBX9.ad.analog.com (ASHBMBX9.ad.analog.com [10.64.17.10]) by nwd2mta3.analog.com (8.14.7/8.14.7) with ESMTP id 36O6YfcG027279 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 24 Jul 2023 02:34:41 -0400 Received: from ASHBCASHYB5.ad.analog.com (10.64.17.133) by ASHBMBX9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Mon, 24 Jul 2023 02:34:40 -0400 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) by ASHBCASHYB5.ad.analog.com (10.64.17.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Mon, 24 Jul 2023 02:34:40 -0400 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server id 15.2.986.14 via Frontend Transport; Mon, 24 Jul 2023 02:34:40 -0400 Received: from okan.localdomain (IST-LT-43126.ad.analog.com [10.25.36.11]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 36O6YSOJ029336; Mon, 24 Jul 2023 02:34:31 -0400 From: Okan Sahin To: CC: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , , , Subject: [PATCH v3 0/2] Add DS4520 GPIO Expander Support Date: Mon, 24 Jul 2023 09:34:12 +0300 Message-ID: <20230724063414.102805-1-okan.sahin@analog.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-ORIG-GUID: qiazPYt7LoV9UrPGkYunMf5WDOGHb81n X-Proofpoint-GUID: qiazPYt7LoV9UrPGkYunMf5WDOGHb81n X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-24_04,2023-07-20_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 malwarescore=0 adultscore=0 spamscore=0 mlxlogscore=645 impostorscore=0 clxscore=1011 priorityscore=1501 suspectscore=0 lowpriorityscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307240060 X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1772283606632128195 X-GMAIL-MSGID: 1772283606632128195 GPIO expander driver and bindings for DS4520. The patches are required to be applied in sequence. Changes in v3: * Patch 1: "dt-bindings: gpio: ds4520: Add ADI DS4520" * Add ngpios property. * Patch 2: "gpio: ds4520: Add ADI DS4520 GPIO Expander Support" * Add namespace for MACROS * Read ngpios from dt * Add missing header file Changes in v2: * Patch 1: "dt-bindings: gpio: ds4520: Add ADI DS4520" * Drop label for gpio node * Use consistent quotes * Fix filename matching compatible. * Patch 2: "gpio: ds4520: Add ADI DS4520 GPIO Expander Support" * Use regmap_gpio framework * Fix typo in Kconfig * Fix commit message Okan Sahin (2): dt-bindings: gpio: ds4520: Add ADI DS4520 gpio: ds4520: Add ADI DS4520 GPIO Expander Support .../bindings/gpio/adi,ds4520-gpio.yaml | 51 +++++++++++ drivers/gpio/Kconfig | 11 +++ drivers/gpio/Makefile | 1 + drivers/gpio/gpio-ds4520.c | 89 +++++++++++++++++++ 4 files changed, 152 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/adi,ds4520-gpio.yaml create mode 100644 drivers/gpio/gpio-ds4520.c