From patchwork Tue Feb 28 21:10:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kurbanov X-Patchwork-Id: 657604 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 7D404C64EC7 for ; Tue, 28 Feb 2023 21:12:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230018AbjB1VMA (ORCPT ); Tue, 28 Feb 2023 16:12:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbjB1VLx (ORCPT ); Tue, 28 Feb 2023 16:11:53 -0500 Received: from mx.sberdevices.ru (mx.sberdevices.ru [45.89.227.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 142F52CC40; Tue, 28 Feb 2023 13:11:29 -0800 (PST) Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mx.sberdevices.ru (Postfix) with ESMTP id D4D3B5FD09; Wed, 1 Mar 2023 00:11:25 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1677618685; bh=pgQxgtsN8c/gxCxs+9mAc2jJsLaDMPf7RRR/AHAAC4c=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=UFEi2oVntTZ+iFJX3/2p7kX3/86556SroG1zvxiKoWsXM5qw/BOknqeFBELWjTYIy aSvFjIyIUv1osAeylq6GmA2i811zh4F3icqw811OSk9ZDbyqiHy0rxb7nitgL0zZ4Q F7tfMp8G2ECZ2v/YeSNvR+MKEl47i3no0tWjkxeZaKGgh5Axfp28iOF4ttSZ4V0mrn 9xJFcM1bZ1BD9QdSW/POD/yVRrFCuFBSbpzzKDFs+pWhrDhwI7SqXiupgZy2K4Yy67 zgP0dv90fXsXcVdkFcp0xWeye0YRFP/FU/WGCYM1bRiCiEcgpYMJNvZP9ysTYMrBJh JOpqHB87nJ0pA== Received: from S-MS-EXCH01.sberdevices.ru (S-MS-EXCH01.sberdevices.ru [172.16.1.4]) by mx.sberdevices.ru (Postfix) with ESMTP; Wed, 1 Mar 2023 00:11:24 +0300 (MSK) From: Martin Kurbanov To: Pavel Machek , Rob Herring , Krzysztof Kozlowski , Lee Jones , Andy Shevchenko CC: , , , , Martin Kurbanov Subject: [PATCH v2 0/2] leds: add aw20xx driver Date: Wed, 1 Mar 2023 00:10:44 +0300 Message-ID: <20230228211046.109693-1-mmkurbanov@sberdevices.ru> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 X-Originating-IP: [172.16.1.6] X-ClientProxiedBy: S-MS-EXCH01.sberdevices.ru (172.16.1.4) To S-MS-EXCH01.sberdevices.ru (172.16.1.4) X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2023/02/28 15:18:00 #20903376 X-KSMG-AntiVirus-Status: Clean, skipped Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org This patch series adds support for AWINIC AW20036/AW20054/AW20072 LED driver programmed via an I2C interface. This driver supports following AW200XX features: - Individual 64-level DIM currents Datasheet: aw20036 - https://www.awinic.com/Public/Uploads/uploadfile/files/20200509/20200509151532_5eb65894d205a.pdf aw20054 - https://www.awinic.com/Public/Uploads/uploadfile/files/20200509/20200509151602_5eb658b2b77cb.pdf aw20072 - https://www.awinic.com/Public/Uploads/uploadfile/files/20200509/20200509151754_5eb659227a145.pdf Add YAML dt-binding schema for AW200XX. Changelog: v1 -> v2: - Remove the hardware pattern support (I will send a separate patch) - Support the 'led-max-microamp' property Martin Kurbanov (2): dt-bindings: leds: add binding for aw200xx leds: add aw20xx driver .../testing/sysfs-class-led-driver-aw200xx | 4 + .../bindings/leds/awinic,aw200xx.yaml | 126 ++++ drivers/leds/Kconfig | 10 + drivers/leds/Makefile | 1 + drivers/leds/leds-aw200xx.c | 649 ++++++++++++++++++ 5 files changed, 790 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-led-driver-aw200xx create mode 100644 Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml create mode 100644 drivers/leds/leds-aw200xx.c --- 2.38.1