From patchwork Mon Nov 16 19:48:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 11910635 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=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 5F58EC64E7C for ; Mon, 16 Nov 2020 19:48:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0EA3120797 for ; Mon, 16 Nov 2020 19:48:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="sS/d5ozC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730198AbgKPTsi (ORCPT ); Mon, 16 Nov 2020 14:48:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726156AbgKPTsh (ORCPT ); Mon, 16 Nov 2020 14:48:37 -0500 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8788EC0613CF; Mon, 16 Nov 2020 11:48:37 -0800 (PST) Received: by mail-lj1-x234.google.com with SMTP id l10so21521166lji.4; Mon, 16 Nov 2020 11:48:37 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=tPhbBtY24leD6EYjNk4lZTpgtDU5k3awjWfX3kBti/E=; b=sS/d5ozCmT1WlBzzt0I/v5pN/qs2V9wYs5BYxc9uvrZguVwfhBLuRck4/4WliimdIs REasW796idVIkAaTlIFGvmWhF1Ej0NU8ytKq9p32yxrxPr4gDWBr6yKzPDYJDFAEahET WRP75CeY9HTd6cIzG23tbzXb1205tQUHrRgmhKUrUUH5u/2UizcStuejW0fQLfRsvTNx JW26axPjz0YNfXaijwykRn+y5L79XZaxU1VNAF5UFLRXX9YGgEfssF2v7VWgYNzn5EI2 j9wJ3iHDbvrBaZFoLWICauF0w+cjPVPJ2AWTuahKADGQHx/nILRc2a/irM8ZdfPqDxep wzpA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=tPhbBtY24leD6EYjNk4lZTpgtDU5k3awjWfX3kBti/E=; b=uJGu7NfVHG3CJU63ocyhJGqpdFG5lHPMTZwnbW9TUb6m01dGwIvlGxdHsrJUFem3Yn Wuq0bE3kBR3NoY37j7cjD4CaOMngdGrVM8UCxgfVYNnuuiZBWFepVzJbZ4Iq63oJ7BoX 8O8a6BxmS+/vlhTVLE4CWTyCId32j02NnvV67dwAiRnA7ssfKNYUiuwvEDaJWdvOdtj0 erTNIho3RxFCc3JDbaPD/r13r/TuZdHXe+F066LEO+x8pyiFhp7BtLfLrNK/0kEYQ8LS fWuIy6QspJQw4lGS2pgsmz7hZFWj4NV/3+5WIf07/i9yTMw877knBbEva45V4x1Vrmjp crBQ== X-Gm-Message-State: AOAM530/fNZChpi/uYgFaVYglS9O1SqXsfaF78k+b3fREuHSS58Z6BQX sATvPoh+vD5fp0oKn7N++NU= X-Google-Smtp-Source: ABdhPJw/HQXTrEal7cje7AKUV5k2FWJFmFAwN4f9rUq/dt2O4wrdEwwIRSzKh9X0UGFnQLX4xgNwvg== X-Received: by 2002:a05:651c:203:: with SMTP id y3mr370608ljn.66.1605556114482; Mon, 16 Nov 2020 11:48:34 -0800 (PST) Received: from localhost.localdomain (109-252-193-159.dynamic.spd-mgts.ru. [109.252.193.159]) by smtp.gmail.com with ESMTPSA id n5sm2864286lfb.306.2020.11.16.11.48.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Nov 2020 11:48:34 -0800 (PST) From: Dmitry Osipenko To: Lee Jones , Rob Herring , Thierry Reding , Jonathan Hunter , Dan Murphy , Sebastian Reichel Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 1/4] dt-bindings: mfd: Add ENE KB930 Embedded Controller binding Date: Mon, 16 Nov 2020 22:48:24 +0300 Message-Id: <20201116194827.28947-2-digetx@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201116194827.28947-1-digetx@gmail.com> References: <20201116194827.28947-1-digetx@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add binding document for the ENE KB930 Embedded Controller. Reviewed-by: Rob Herring Signed-off-by: Dmitry Osipenko --- .../devicetree/bindings/mfd/ene-kb930.yaml | 65 +++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/ene-kb930.yaml diff --git a/Documentation/devicetree/bindings/mfd/ene-kb930.yaml b/Documentation/devicetree/bindings/mfd/ene-kb930.yaml new file mode 100644 index 000000000000..06ed9ec8f4bb --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ene-kb930.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/ene-kb930.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ENE KB930 Embedded Controller bindings + +description: | + This binding describes the ENE KB930 Embedded Controller attached to an + I2C bus. + +maintainers: + - Dmitry Osipenko + +properties: + compatible: + items: + - enum: + - acer,a500-iconia-ec # Acer A500 Iconia tablet device + - const: ene,kb930 + reg: + maxItems: 1 + + monitored-battery: true + power-supplies: true + system-power-controller: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + battery: battery-cell { + compatible = "simple-battery"; + charge-full-design-microamp-hours = <3260000>; + energy-full-design-microwatt-hours = <24000000>; + operating-range-celsius = <0 40>; + }; + + mains: ac-adapter { + compatible = "gpio-charger"; + charger-type = "mains"; + gpios = <&gpio 125 0>; + }; + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@58 { + compatible = "acer,a500-iconia-ec", "ene,kb930"; + reg = <0x58>; + + system-power-controller; + + monitored-battery = <&battery>; + power-supplies = <&mains>; + }; + }; + +...