From patchwork Tue May 31 10:28:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ChiaEn Wu X-Patchwork-Id: 577522 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 4E5D5C433EF for ; Tue, 31 May 2022 12:15:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344113AbiEaMPS (ORCPT ); Tue, 31 May 2022 08:15:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41636 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344161AbiEaMPP (ORCPT ); Tue, 31 May 2022 08:15:15 -0400 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBED6994C0; Tue, 31 May 2022 05:15:13 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id v15so12652643pgk.11; Tue, 31 May 2022 05:15:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NLlQWPmyPhz9LkYQh7iizThmB3DZjfxS2yfzbAOphFg=; b=I4w6+q3mrUIL109pwzpTze5IvWiG+1Sm6Q/7ihB35G4+4nU2YnPrXRziLx+TjwQPKJ 27v96U4XlLTj4qvRe1P7BgC7TeHdudGmcMfT8xhVbtoceFoPSsDrFiSspzWjKMLuZBJW NNPufZ9HklQcqk+CRGhV5CV3j//Lsh2GOI3ZrSJSChpHw4LFbutgxJNqUqN6lh3qf+xQ 3FMeYyOYJBXw4mgAWgYyBsEGP+9QcO74DD7r3ElXM/gBg5lFBlDhaRkqIxCfG86r2kGS qTg9vzWnm3t4x6/LXNTmuPN2mNUySP8cPOORTBWUclVtUSbi0DxWMAHxDg2PiIXQwtc3 IH7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=NLlQWPmyPhz9LkYQh7iizThmB3DZjfxS2yfzbAOphFg=; b=Gcp6iF55zQAHt+OpeUOq4xwKnxD/IUZUe426fpOuFVp1aT1G/UZMPOyN/eTD17smnk 7gnP8MR0fUlON8NpEd+Icu0QLAEjgm22t2e1l4OBNRgne0PlIw8wZd6CpLnwNgxr2NoA vtHRKb+gRkucuC0U5oHleB+TgNtMwUUM/OMkTjGBXcVmZ6kXf1BwXx2mooo7D8+Susi6 nGLq1B0c+kbnFee12g3LJT8aW4ByU8nMsSSGgzjlUoqo4BBfM/Puh3hp83O1VtbOF9y6 yrPz8JAY6YJ0dqy06nYOAAy6phbtw++mQQ8TSyYkhjtCPzmvlqPJvFHsxGAMaxf2uD1Z K8vg== X-Gm-Message-State: AOAM530gQrbGWNk8injCAMOlB462s8jVhhVaavH1iGMWjk1cBu9bsFPu snQDhYgOmysThqOrctNFVcoeZGKhQm8= X-Google-Smtp-Source: ABdhPJyD1Fx7LBxTURdowjLzD5c7Yqcp9ob1xo5BIIaa0fHPSwQ8ngkBhpXhhcH/7b+MIEJs3XVqjw== X-Received: by 2002:a63:1009:0:b0:3fa:9996:386b with SMTP id f9-20020a631009000000b003fa9996386bmr31594847pgl.441.1653993061902; Tue, 31 May 2022 03:31:01 -0700 (PDT) Received: from RD-3580-24288.rt.l (42-72-220-172.emome-ip.hinet.net. [42.72.220.172]) by smtp.gmail.com with ESMTPSA id c1-20020a63d501000000b003c14af50631sm10216519pgg.73.2022.05.31.03.30.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 May 2022 03:31:01 -0700 (PDT) From: ChiaEn Wu To: lee.jones@linaro.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, pavel@ucw.cz, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, sre@kernel.org, chunfeng.yun@mediatek.com, gregkh@linuxfoundation.org, jic23@kernel.org, lars@metafoo.de, lgirdwood@gmail.com, broonie@kernel.org, linux@roeck-us.net, heikki.krogerus@linux.intel.com, deller@gmx.de Cc: cy_huang@richtek.com, alice_chen@richtek.com, chiaen_wu@richtek.com, dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-usb@vger.kernel.org, linux-iio@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: [PATCH 11/14] dt-bindings: leds: mt6370: Add Mediatek mt6370 indicator documentation Date: Tue, 31 May 2022 18:28:06 +0800 Message-Id: <20220531102809.11976-12-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220531102809.11976-1-peterwu.pub@gmail.com> References: <20220531102809.11976-1-peterwu.pub@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org From: ChiYuan Huang Add Mediatek mt6370 indicator documentation. Signed-off-by: ChiYuan Huang --- .../leds/mediatek,mt6370-indicator.yaml | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/mediatek,mt6370-indicator.yaml diff --git a/Documentation/devicetree/bindings/leds/mediatek,mt6370-indicator.yaml b/Documentation/devicetree/bindings/leds/mediatek,mt6370-indicator.yaml new file mode 100644 index 000000000000..823be3add097 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/mediatek,mt6370-indicator.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/mediatek,mt6370-indicator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LED driver for MT6370 PMIC from MediaTek Integrated. + +maintainers: + - Alice Chen + +description: | + This module is part of the MT6370 MFD device. + see Documentation/devicetree/bindings/mfd/mediatek,mt6370.yaml + Add MT6370 LED driver include 4-channel RGB LED support Register/PWM/Breath Mode + +properties: + compatible: + const: mediatek,mt6370-indicator + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^(multi-)?led@[0-3]$": + description: | + Properties for a single LED. + $ref: common.yaml# + type: object + + properties: + reg: + description: | + Index of the LED. + enum: + - 0 # LED output ISINK1 + - 1 # LED output ISINK2 + - 2 # LED output ISINK3 + - 3 # LED output ISINK4 + + mediatek,soft-start: + description: | + soft start step control, support /0.5ms/1ms/1.5ms/2ms. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2, 3] + + unevaluatedProperties: false + +required: + - compatible + - "#address-cells" + - "#size-cells" + +additionalProperties: false