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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 09331C282D7 for ; Tue, 12 Feb 2019 20:59:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C854F222C0 for ; Tue, 12 Feb 2019 20:59:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QEMAz8Xp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732265AbfBLU7Y (ORCPT ); Tue, 12 Feb 2019 15:59:24 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:52366 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730041AbfBLU7Y (ORCPT ); Tue, 12 Feb 2019 15:59:24 -0500 Received: by mail-wm1-f65.google.com with SMTP id m1so115011wml.2; Tue, 12 Feb 2019 12:59:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=g3f4KLlAiEUlxzoSJheNg+BcuiDkj9KlFe0rF13N5YY=; b=QEMAz8XpmkYi4DxGIai+BtR1UehJe50Zn2lVvmTIahk/b0jvqwzwU0K7b+7ikYUsY3 CbgB+XQsJzubFBFAV1jP6Jq5NMs6OE+nTCCcWstwtNOON0VEtRCBjXZlJUwxCpgYqn0G xIb15vj23B4EXIllf0NfrFYQM2y4j/3ehvaeRk29Q0EfUCi6xhk/Ipi3QQohq3QVS3lx S55+lQqtbuCsFJQ3vEI1eO/KRs26XENzmz47kJrkFSa9Z80+jwm7eGNsIv+8w8EpPXjh JeOrHiDmIYxv/rXLKCGdwKH89iSsvfD1fUblc9Ajor8orlNoRy9CoR45q0sR0dzyMsp2 /8wQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=g3f4KLlAiEUlxzoSJheNg+BcuiDkj9KlFe0rF13N5YY=; b=sIFolOwaFs+iZbWUYOqSqWzBnVDy+DKAR5Bq4Gl0UTFgkwdUJZ5OrnEvzETkK1+npP hIHhBPKKEFdcuu1FZPDEqOLyA2dqyz1SLGQEO1DxikEGVdMd8u0kA6XFRqsLZOAKPwAK W62QQctqEnlj0WOyd11g34mSILLmzRGzKmmdxzlj10QlPxnbqMhFYIBf66wVCslSMdFF 1HEpVPPiAvNmUbXQBSkTp7M2Y0CJCYdxU1UUIEUBtA/6cS1No28toAq+d/IfmhMY/2jg bfci8+NfhZb+a7Z6XnWFg0VGTPdd87pc/L96PeVZWH8GDOA6O76TbBLO4vOfmL2H7gt+ VJkA== X-Gm-Message-State: AHQUAuY9aTua4xw14WwalcJuiBeMdr214spdWDuzOjpZoD8eZpoDOd1+ INMmRVL7BQCbHudcbe86km9040B+ X-Google-Smtp-Source: AHgI3IbJuOxsib73hClcmjicj10rLH45upC37IsSGKIfAnjocit+YE8JBaUk6FgL8xocIa7kSABNOQ== X-Received: by 2002:a1c:2804:: with SMTP id o4mr614720wmo.150.1550005161773; Tue, 12 Feb 2019 12:59:21 -0800 (PST) Received: from localhost.localdomain ([46.216.128.70]) by smtp.gmail.com with ESMTPSA id 126sm3834581wmd.1.2019.02.12.12.59.20 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 12 Feb 2019 12:59:20 -0800 (PST) Received: from jek by localhost.localdomain with local (Exim 4.92-RC4) (envelope-from ) id 1gtf9D-0003PE-6M; Tue, 12 Feb 2019 23:59:19 +0300 From: Yauhen Kharuzhy To: linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org Cc: Hans de Goede , Yauhen Kharuzhy Subject: [PATCH v2 0/2] Intel Cherry Trail Whiskey Cove LEDs support Date: Tue, 12 Feb 2019 23:58:59 +0300 Message-Id: <20190212205901.13037-1-jekhor@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series introduces new driver for controlling LEDs connected to Intel Cherry Trail Whiskey Cove PMIC (general-purpose LED and charger status led). Only simple 'always on' and blinking modes are supported for now, no breathing. Driver was tested only with Lenovo Yoga Book notebook, and I don't have any documentation for the PMIC, so proposals and testing are welcome. v2: - Fix comments and code style - Add mutex to protect led state - Add defaults triggers - Fix module license declaration Yauhen Kharuzhy (2): leds: Add Intel Cherry Trail Whiskey Cove PMIC LEDs mfd: Add leds MFD cell for intel_soc_pmic_chtwc drivers/leds/Kconfig | 11 ++ drivers/leds/Makefile | 1 + drivers/leds/leds-cht-wcove.c | 293 +++++++++++++++++++++++++++++ drivers/mfd/intel_soc_pmic_chtwc.c | 1 + 4 files changed, 306 insertions(+) create mode 100644 drivers/leds/leds-cht-wcove.c -- 2.20.1