From patchwork Tue May 31 10:42:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ChiaEn Wu X-Patchwork-Id: 12865528 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ECBC9C433EF for ; Tue, 31 May 2022 12:32:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=PF993pDtOtpfpACjO6YosGDNVzyY0I3Y8/OtvIzCFsc=; b=UqdXLBfgLunVZU HnW451uOGZ6yrtbauiSTZ8XLOzwLRM1Ewg+VsGMu4lcCLr9IXqZYM5kayNd+YFynn0MPuXx8ZVCcu q3kOUlGFkU3M+fY98Dr7oyqbt+rfrY8dNxw+dR1b7pUNaL7msQVwyJrZxqL4Teil0Avd3PxCAbRxe UrehWGe+m4roO9XmXTYpTsqBZXqcLTCrJSvD3RuYIvF0mFyzfbDsdg0c5BiRa7j8uCwGYObOCJ/oF N853zNogdQzxHxaALEPxk3lY9Bh1OMhNfMjdxEOw1OEeIjhv1ZEB6iaAweSMw4g/BUiB7r3LNrlTL AmElzzvLERVPo+PpV2UQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nw13G-00AmER-Rb; Tue, 31 May 2022 12:32:46 +0000 Received: from mail-oi1-x243.google.com ([2607:f8b0:4864:20::243]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nw12h-00Am0L-Om; Tue, 31 May 2022 12:32:13 +0000 Received: by mail-oi1-x243.google.com with SMTP id u140so14783721oie.3; Tue, 31 May 2022 05:32:09 -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:mime-version :content-transfer-encoding; bh=WjL5ChPbIi7K/V0MdTfM2rPQhvrdOuYsXgOFgMyivaI=; b=Dt4cmAwTJzLQp+0BhvSpwI46ky2dI72Ho0ICX5p7qoY/Cq20zgcg3MruR/EMF2Bq/b bttgX4DseumTdpOkyOeLDbhu/g0tdhRqMTJq3xHeH7Y+46XvfvsF6ZP0IAktzO7U/eKj 0versn33tjTT0IlRhUYB+CU5TjsWXAfTIXhupO9UAG0+WcQTF2olwkKQexwJa36jFxyt JYXcZGUcWG0zYb6nYsM9gn3xgDRKrfJ+kh54KRUoE8hpcI5Mj4N0PWANGjFFYncNE+7l 5k9RicWNlg6t8/gUtoxx5UXQY1J+ugPqpYcnRDiZjTqXfOM7cSycfbANCKRtA0ZdAi/2 Pi6Q== 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:mime-version :content-transfer-encoding; bh=WjL5ChPbIi7K/V0MdTfM2rPQhvrdOuYsXgOFgMyivaI=; b=QxBv9Nbt0EWm67mMbYd9ZIm6VP97sYPgd/kRXAfp2c9o/UR3dIAvWSHGhykqWphvvi prtq2+/Ws/orQHigSR705HAQzpgjKrDcG3xBXFbJcRpyjQ5I3EZGOtEMyP427PzW863N yewWSrHUnD/0j49UyfyCbPY5N0u/eUFm20H3pn2kMAeXUZ0XYcNpgYW6YCB+6q1EJIw6 S6puATyR9qrme4fYuk7KEnjd8+YrW5kie4h9bMRe57soy9QY+kPaYVOqhQ+YCQ+7meYM UaG/0eUjhlUtCtvTDb3+/LZtyUjcn2MOSCgMO0SlTDAqDsNG2bI8+buYQ8sEK+3bGz+o P8gw== X-Gm-Message-State: AOAM530XJ1UPHjGK738If3yOe3cklop/2W0TZZZzBEoJJFt1kVTy/C5q v5CeIxqcNI59AOz98XMcVPrftS6+fgI= X-Google-Smtp-Source: ABdhPJxcNj1TTo46zD0wjy4+ZyPww3ji1KDlsT3qEGdzSt4nXnXjTaqvtqMA3y7vBlN14PrpZHzriQ== X-Received: by 2002:a17:90b:33c8:b0:1df:aaf7:5822 with SMTP id lk8-20020a17090b33c800b001dfaaf75822mr27811307pjb.9.1653993738855; Tue, 31 May 2022 03:42:18 -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 d19-20020a17090ac25300b001cd4989feebsm1525829pjx.55.2022.05.31.03.42.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 May 2022 03:42:18 -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 09/14] dt-bindings: usb: Add Mediatek MT6370 TCPC binding documentation Date: Tue, 31 May 2022 18:42:06 +0800 Message-Id: <20220531104211.17106-1-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220531_053211_884549_C083B33A X-CRM114-Status: GOOD ( 10.06 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: ChiYuan Huang Add Mediatek MT6370 TCPC binding documentation. Signed-off-by: ChiYuan Huang --- .../bindings/usb/mediatek,mt6370-tcpc.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/mediatek,mt6370-tcpc.yaml diff --git a/Documentation/devicetree/bindings/usb/mediatek,mt6370-tcpc.yaml b/Documentation/devicetree/bindings/usb/mediatek,mt6370-tcpc.yaml new file mode 100644 index 000000000000..49316633f92f --- /dev/null +++ b/Documentation/devicetree/bindings/usb/mediatek,mt6370-tcpc.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/mediatek,mt6370-tcpc.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Mediatek MT6370 Type-C Port Switch and Power Delivery controller DT bindings + +maintainers: + - ChiYuan Huang + +description: | + Mediatek MT6370 is a multi-functional device. It integrates charger, ADC, flash, RGB indicators, + regulators (DSV/VIBLDO), and TypeC Port Switch with Power Delivery controller. + This document only describes MT6370 Type-C Port Switch and Power Delivery controller. + +properties: + compatible: + enum: + - mediatek,mt6370-tcpc + + interrupts: + maxItems: 1 + + connector: + type: object + $ref: /schemas/connector/usb-connector.yaml# + description: + Properties for usb c connector. + +additionalProperties: false + +required: + - compatible + - interrupts From patchwork Tue May 31 10:42:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ChiaEn Wu X-Patchwork-Id: 12865508 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B6956C433EF for ; Tue, 31 May 2022 12:28:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oYG4C7EjYfh+kElebz5FKcr4p81N8zXNy7w8D5DkdPU=; b=OQXYGzHzArM4kN oW8O5fAbAivi0eevA5ICCYhCBQVf9gxA6II5DtVn5yM+3J0bLRRbP7sUBHeiZqtjWyLHOy9NrnkEP nzdoaoURMO0BJUjokCtzMRBcXFEboiblX5wiPfXij3xzGVoR23cmPDmVsTWLvTQZUDVTArsDtLUXZ OApR5YNX59HskQSqXNxcdRwLuBRsSPNpik6Sb2jwhoNG2Q+tIcgBGC5BpdU3/ZQFvotxN/Vwx/71h ioXJVkcyE8O2yQ1XtjhuQcjAWnLANhRd2FVnmQDexpZuGiyQXnkqx6zfBW7Mdp/oR4TmhGTbSWLX2 tkNoHdq27k2x7Zl+G9+Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nw0zS-00Akdq-Vv; Tue, 31 May 2022 12:28:51 +0000 Received: from mail-qv1-xf41.google.com ([2607:f8b0:4864:20::f41]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nw0yq-00AkOl-Dd; Tue, 31 May 2022 12:28:16 +0000 Received: by mail-qv1-xf41.google.com with SMTP id v5so11800571qvs.10; Tue, 31 May 2022 05:28:11 -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=0sCP0jkvIeE07R1+RmlM9MygA92ez6zp1dtKYb5AvDE=; b=a9be3peBUoFVZqZ50OCR7WCQoA0wgtbUgT/V/GaXiuqSAAZwShGNehkdmtF5IgcnLo jos3yCaQ+rs2+jVEUM6NGd1bpsXdyfVaoP4C3RyV1nA225rnVpOny5wc4TVI3jptz0mE +sgwKJ+DFBy9R74Flg0uhc+pjh/5Tv/g7aTTUaDeYptE/YR7biUq6nb8nux92xPZQR9X 2/Zsydv1BO94RBnNsZg4bMGjUzZcuMe8+mwXgJv9ZLXVBFhtafQDa8Wq9e2B6JZOQmTq l2LzCSoS8Sh3j1FQzAjfrHIlqOnqrWmVDmh2CA9+3bAVKobrIEr1gHEf7XJLdobrcTTh g6Eg== 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=0sCP0jkvIeE07R1+RmlM9MygA92ez6zp1dtKYb5AvDE=; b=JODHAj67WShS4Su/TsG7KtnnKZ0PidJLWP+GZIzthnD/C1PY/7kymghY31O5EcCAi5 jqoghqTrFPIMiBNvrfsIlOFJIOUxG0Ut5ndy2Vhp/bxeVcMVrLkbZwxM55Yks6RHrDW1 buwhSEKTS1t+6VUZT3CS081FvQQQ6EF8dtEJMWunNdJKZubaVRNYbdbSQ/Cv4j+bUz51 HkwRH318rCjfrPa2awn4l1Nbn6nz/WcqQM3hJnZwt9DYICNLrPAr+OpsBhF3xDRQqlEo x99BH5nfVX9YrOz17Bal9xK+FvarLCJDR5+dw+3gRVNN6rSRwHcThW/dT4qDHeaa5Q33 1CZA== X-Gm-Message-State: AOAM531tIoCqPWAiY25fzae4Ljh8/dEWumFpddfG+Pozf7BgSwU1xl0w yDK9dg1JuipZLOG72Queu0r8WtuT3Jc= X-Google-Smtp-Source: ABdhPJxjB9hNHIBZP+TwpIDn3+WjAr/DqSbaH953TORf436cYOrtjkr7OObAuQDCpGlL2O/dNLlIWg== X-Received: by 2002:a17:902:f34c:b0:163:fa4f:2ff5 with SMTP id q12-20020a170902f34c00b00163fa4f2ff5mr4895286ple.174.1653993745016; Tue, 31 May 2022 03:42:25 -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 d19-20020a17090ac25300b001cd4989feebsm1525829pjx.55.2022.05.31.03.42.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 May 2022 03:42:24 -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 10/14] dt-bindings: power: supply: Add Mediatek MT6370 Charger binding documentation Date: Tue, 31 May 2022 18:42:07 +0800 Message-Id: <20220531104211.17106-2-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220531104211.17106-1-peterwu.pub@gmail.com> References: <20220531104211.17106-1-peterwu.pub@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220531_052812_485042_A1D8FC35 X-CRM114-Status: GOOD ( 12.28 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: ChiaEn Wu Add Mediatek MT6370 Charger binding documentation. Signed-off-by: ChiaEn Wu --- .../power/supply/mediatek,mt6370-charger.yaml | 60 +++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml diff --git a/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml b/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml new file mode 100644 index 000000000000..9d5c4487ca9c --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/supply/mediatek,mt6370-charger.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek MT6370 Battery Charger + +maintainers: + - ChiaEn Wu + +description: | + This module is part of the MT6370 MFD device. + Provides Battery Charger, Boost for OTG devices and BC1.2 detection. + +properties: + compatible: + const: mediatek,mt6370-charger + + interrupts: + description: | + Specify what irqs are needed to be handled by MT6370 Charger driver. IRQ + "MT6370_IRQ_CHG_MIVR", "MT6370_IRQ_ATTACH" and "MT6370_IRQ_OVPCTRL_UVP_D" + are required. + items: + - description: BC1.2 done irq for mt6370 charger + - description: usb plug in irq for mt6370 charger + - description: mivr irq for mt6370 charger + + interrupt-names: + items: + - const: attach_i + - const: uvp_d_evt + - const: mivr + + io-channels: + description: | + Use ADC channel to read vbus, ibus, ibat, etc., info. Ibus ADC channel + is required. + + usb-otg-vbus: + type: object + description: OTG boost regulator. + $ref: /schemas/regulator/regulator.yaml# + + properties: + enable-gpio: + maxItems: 1 + description: | + Specify a valid 'enable' gpio for the regulator and it's optional + +required: + - compatible + - interrupts + - interrupt-names + - io-channels + +additionalProperties: false + +... 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[42.72.220.172]) by smtp.gmail.com with ESMTPSA id d19-20020a17090ac25300b001cd4989feebsm1525829pjx.55.2022.05.31.03.42.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 May 2022 03:42:30 -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 18:42:08 +0800 Message-Id: <20220531104211.17106-3-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220531104211.17106-1-peterwu.pub@gmail.com> References: <20220531104211.17106-1-peterwu.pub@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220531_053933_283870_3FAD8B94 X-CRM114-Status: GOOD ( 11.76 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.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 From patchwork Tue May 31 10:42:09 2022 Content-Type: text/plain; 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[42.72.220.172]) by smtp.gmail.com with ESMTPSA id d19-20020a17090ac25300b001cd4989feebsm1525829pjx.55.2022.05.31.03.42.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 May 2022 03:42:36 -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 12/14] dt-bindings: leds: Add Mediatek MT6370 flashlight binding documentation Date: Tue, 31 May 2022 18:42:09 +0800 Message-Id: <20220531104211.17106-4-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220531104211.17106-1-peterwu.pub@gmail.com> References: <20220531104211.17106-1-peterwu.pub@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220531_054226_424356_E9634DA2 X-CRM114-Status: GOOD ( 12.63 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Alice Chen Add Mediatek MT6370 flashlight binding documentation Signed-off-by: Alice Chen --- .../leds/mediatek,mt6370-flashlight.yaml | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml diff --git a/Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml b/Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml new file mode 100644 index 000000000000..b1b11bd3d410 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/leds-mt6370-flashlight.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Flash LED driver for MT6370 PMIC from MediaTek Integrated. + +maintainers: + - Alice Chen + +description: | + This module is part of the MT6370 MFD device. + see Documentation/devicetree/bindings/mfd/mt6370.yaml + Add MT6370 flash LED driver include 2-channel flash LED support Torch/Strobe Mode. + +properties: + compatible: + const: mediatek,mt6370-flashlight + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^led@[0-1]$": + type: object + $ref: common.yaml# + description: + Properties for a single flash LED. + + properties: + reg: + description: Index of the flash LED. + enum: + - 0 #Address of LED1 + - 1 #Address of LED2 + + unevaluatedProperties: false + +required: + - compatible + - "#address-cells" + - "#size-cells" + +additionalProperties: false From patchwork Tue May 31 10:42:10 2022 Content-Type: text/plain; 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[42.72.220.172]) by smtp.gmail.com with ESMTPSA id d19-20020a17090ac25300b001cd4989feebsm1525829pjx.55.2022.05.31.03.42.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 May 2022 03:42:41 -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 13/14] dt-bindings: backlight: Add Mediatek MT6370 backlight binding documentation Date: Tue, 31 May 2022 18:42:10 +0800 Message-Id: <20220531104211.17106-5-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220531104211.17106-1-peterwu.pub@gmail.com> References: <20220531104211.17106-1-peterwu.pub@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220531_052324_652640_AFEAEA40 X-CRM114-Status: GOOD ( 12.88 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: ChiYuan Huang Add mt6370 backlight binding documentation. Signed-off-by: ChiYuan Huang --- .../backlight/mediatek,mt6370-backlight.yaml | 110 ++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/backlight/mediatek,mt6370-backlight.yaml diff --git a/Documentation/devicetree/bindings/leds/backlight/mediatek,mt6370-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/mediatek,mt6370-backlight.yaml new file mode 100644 index 000000000000..81d72ed44be4 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/backlight/mediatek,mt6370-backlight.yaml @@ -0,0 +1,110 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/backlight/mediatek,mt6370-backlight.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek MT6370 Backlight + +maintainers: + - ChiaEn Wu + +description: | + MT6370 is a highly-integrated smart power management IC, which includes a + single cell Li-Ion/Li-Polymer switching battery charger, a USB Type-C & + Power Delivery (PD) controller, dual flash LED current sources, a RGB LED + driver, a backlight WLED driver, a display bias driver and a general LDO for + portable devices. + + For the LCD backlight, it can provide 4 channel WLED driving capability. + Each channel driving current is up to 30mA + +allOf: + - $ref: common.yaml# + +properties: + compatible: + const: mediatek,mt6370-backlight + + default-brightness: + minimum: 0 + maximum: 2048 + + max-brightness: + minimum: 0 + maximum: 2048 + + enable-gpios: + description: External backlight 'enable' pin + maxItems: 1 + + mediatek,bled-pwm-enable: + description: | + Enable external PWM input for backlight dimming + type: boolean + + mediatek,bled-pwm-hys-enable: + description: | + Enable the backlight input-hysteresis for PWM mode + type: boolean + + mediatek,bled-pwm-hys-sel: + $ref: /schemas/types.yaml#/definitions/uint8 + enum: [0, 1, 2, 3] + description: | + Backlight PWM hysteresis input level selection. + value mapping: + - 0: 1bit + - 1: 2bit + - 2: 4bit + - 3: 6bit + + mediatek,bled-ovp-shutdown: + description: | + Enable the backlight shutdown when OVP level triggered + type: boolean + + mediatek,bled-ovp-level-sel: + $ref: /schemas/types.yaml#/definitions/uint8 + enum: [0, 1, 2, 3] + description: | + Backlight OVP level selection. + value mapping: + - 0: 17V + - 1: 21V + - 2: 25V + - 3: 29V + + mediatek,bled-ocp-shutdown: + description: | + Enable the backlight shutdown when OCP level triggerred. + type: boolean + + mediatek,bled-ocp-level-sel: + $ref: /schemas/types.yaml#/definitions/uint8 + enum: [0, 1, 2, 3] + description: | + Backlight OC level selection. + value mapping: + - 0: 900mA + - 1: 1200mA + - 2: 1500mA + - 3: 1800mA + + mediatek,bled-channel-use: + $ref: /schemas/types.yaml#/definitions/uint8 + description: | + Backlight LED channel to be used. + Each bit mapping to: + - 0: CH4 + - 1: CH3 + - 2: CH2 + - 3: CH1 + minimum: 1 + maximum: 15 + +required: + - compatible + - mediatek,bled-channel-use + +additionalProperties: false