From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BAB25C433E4 for ; Thu, 23 Jul 2020 12:53:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A90E20768 for ; Thu, 23 Jul 2020 12:53:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nic.cz header.i=@nic.cz header.b="dWuJ+bIT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728265AbgGWMx0 (ORCPT ); Thu, 23 Jul 2020 08:53:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726666AbgGWMxZ (ORCPT ); Thu, 23 Jul 2020 08:53:25 -0400 Received: from mail.nic.cz (lists.nic.cz [IPv6:2001:1488:800:400::400]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B39CDC0619DC for ; Thu, 23 Jul 2020 05:53:25 -0700 (PDT) Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:cac7:3539:7f1f:463]) by mail.nic.cz (Postfix) with ESMTP id 5ECCB14095F; Thu, 23 Jul 2020 14:53:23 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1595508803; bh=j+8m6bsjeK2sBBux8I46aH+ZcWiRThLh7nyZdHzPVw8=; h=From:To:Date; b=dWuJ+bITOeabRdAYPciWoJ+vnvNFdTEJUnEoDdKS+Yx22v6HiENKKH2SMKdQ9LEqE i1YTtcMlQA/oJhycpYG5oI+U2FHS8vR39rZvifpFjd4uGjhVr+4IjlP51RfV0Ga/GX Bki88RAU/GYp50srYRmfubB1pFNW5yvyUWCAAoG0= From: =?UTF-8?q?Marek=20Beh=C3=BAn?= To: linux-leds@vger.kernel.org Cc: Pavel Machek , jacek.anaszewski@gmail.com, Dan Murphy , =?UTF-8?q?Marek=20Beh=C3=BAn?= Subject: [PATCH v7 0/3] Add Turris Omnia LEDs driver Date: Thu, 23 Jul 2020 14:53:17 +0200 Message-Id: <20200723125320.3572-1-marek.behun@nic.cz> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spamd-Bar: / X-Virus-Scanned: clamav-milter 0.102.2 at mail X-Virus-Status: Clean Sender: linux-leds-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Hi, this is version 7 of LED driver for Turris Omnia, appliable on top of Pavel's for-next branch. Marek changes since v6: - comment formatted to 80 columns as per Pavel's request changes since v5: - added additionalProperties: false to yaml scheme as requested by Rob - changed 'multi color' to 'multicolor' in commit message - changed LEDS_CLASS_MULTI_COLOR to LEDS_CLASS_MULTICOLOR in Kconfig depend - added Rob's reviewed-by tag to dt patch and Dan's to driver adding patch changes since v4: - fixed a typo in dt-binding - change to dt-binding documentation as suggested by Dan Murphy so that it is less confusing - cleaning up some things in the code addressed by Dan Murphy - added sysfs ABI documentation for the brightness file controlling the brightness of the whole panel changes since v3: - added a note in yaml scheme to the description of multi-led property that no subnodes for the specific channels are needed since this controller only supports RGB LEDs. A comment into the device-tree example in the yaml scheme is added saying the same thing. changes since v2: - using multicolor LED framework now, major rewrite - added support for global brightness (Omnia has a button which can switch between 8 levels of intensity of all the LEDs at once, but in reality any value between 0% and 100% can be set, and we want to access this setting via software) Marek Behún (3): dt-bindings: leds: add cznic,turris-omnia-leds binding leds: initial support for Turris Omnia LEDs Documentation: ABI: leds-turris-omnia: document sysfs attribute .../sysfs-class-led-driver-turris-omnia | 14 + .../leds/cznic,turris-omnia-leds.yaml | 90 ++++++ drivers/leds/Kconfig | 11 + drivers/leds/Makefile | 1 + drivers/leds/leds-turris-omnia.c | 295 ++++++++++++++++++ 5 files changed, 411 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-led-driver-turris-omnia create mode 100644 Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml create mode 100644 drivers/leds/leds-turris-omnia.c -- 2.26.2