From patchwork Wed Sep 13 15:28:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 1833642 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=beZoMnKS; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4Rm4B12Mtgz1yh6 for ; Thu, 14 Sep 2023 01:29:13 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229525AbjIMP3P (ORCPT ); Wed, 13 Sep 2023 11:29:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229607AbjIMP2y (ORCPT ); Wed, 13 Sep 2023 11:28:54 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99D171FF2 for ; Wed, 13 Sep 2023 08:28:49 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id ffacd0b85a97d-31f4a286ae1so6556501f8f.3 for ; Wed, 13 Sep 2023 08:28:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1694618928; x=1695223728; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=XWXo5chhD5Q8zfXo4/pVSr8fA6rgWTQ7OZCsmmyvZ+U=; b=beZoMnKS0MSopOSGjY5SkpDxz/1aMOYtMP8TIqV8c8uhmPazmJWgs7/EDlNcDP9ZDx dNUpNfQ6kLQSkieErjLj8ph6H8rzYqwxshxA8idDLhuTc7TCaXZTwWPGAxUCOJfnh3LT Ksim/krJodXEE2Ao8BydKvOJEP+Nhz8SV1H7/oYvOXEcdJSduaTo9yqE0ziEiyhTob/g QrYYeJfMb/fBnNR1CmPKUfVo9Usc7ceGmtlfBgIwQuZ/9j5WABQmBoHLgp8GfKWNkyoj QGr5PuauNjSFd7MQxqkoJxTRP7eiw/gItlHwiDv3ZW/AumYVIn32TxsmjIlD4yhRjctL a89Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694618928; x=1695223728; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=XWXo5chhD5Q8zfXo4/pVSr8fA6rgWTQ7OZCsmmyvZ+U=; b=Go27v3JIcwNB+Tq6QhcLM6gHq/gmnxNKlgeUQIPl4DOTiprHKlW20xmQUYmmCMYIUN /jEfjR3SANpImW975Td13dkhAsWNYGuZJdkbUdrg8/+LECjWI1VSb0lDp3XzxEGI/M2Q J5ZTKueMeRXkgEzmeHolbvVq00Lv7mmgzJxFryrxMAIWxpt9VFkFrrtDy3Kq8ykzPXHf usvspUTYFuDscnCksmZEJ9JNtg0RekMxf7pg0dcYxLDDQuQaIoCIr0DOxTXanK8aIZeI l9jRs+MkUAQzbNM1L/jKjXDrrmbT0rLkApNChg/mQIpmqUkFr7n0cHd1AP0zoKBv+KSY PnbA== X-Gm-Message-State: AOJu0Yz1ZEh6y32uFqcZi2rko/zGx28ObSXnqEM3pw/8aOpBPW0zml3q aejQlfn/hAns3tQBIXCDNBdSXA== X-Google-Smtp-Source: AGHT+IEl11EKMfk5wSAmJ6oOzj+vGlYX5Osa7YOjrMlFE/PamB93QQH5/Vm/y33QO0yOFWOVhVzI0A== X-Received: by 2002:a05:6000:12d2:b0:31f:bdfd:5d30 with SMTP id l18-20020a05600012d200b0031fbdfd5d30mr2476573wrx.57.1694618928027; Wed, 13 Sep 2023 08:28:48 -0700 (PDT) Received: from [10.167.154.1] (178235177106.dynamic-4-waw-k-1-1-0.vectranet.pl. [178.235.177.106]) by smtp.gmail.com with ESMTPSA id a11-20020aa7d74b000000b0052a404e5929sm7391979eds.66.2023.09.13.08.28.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Sep 2023 08:28:47 -0700 (PDT) From: Konrad Dybcio Date: Wed, 13 Sep 2023 17:28:43 +0200 Subject: [PATCH v3 1/3] dt-bindings: vendor-prefixes: Add Mitsumi Electric Co., Ltd. MIME-Version: 1.0 Message-Id: <20230621-topic-mm8013-v3-1-781da361ec60@linaro.org> References: <20230621-topic-mm8013-v3-0-781da361ec60@linaro.org> In-Reply-To: <20230621-topic-mm8013-v3-0-781da361ec60@linaro.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sebastian Reichel , Konrad Dybcio Cc: Marijn Suijten , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Konrad Dybcio , Krzysztof Kozlowski X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1694618924; l=1125; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=A4edAPC9JkBqokj8iLNvPGCrxmBfeXMUhLTyoYd19k8=; b=MZZTMWp/pnsC9RA4uTSiS1T0IUZR1TpSBUDNNCUmPeUI6H5w6C5cNgBUVRXJ4pU1lcLSfsIto Z3ye7OWXVQODysPmLFA45rchPF7iT0WsBI92FZxSYXNlcIoY/vYh/Vz X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Mitsumi was [1] a Japanese company making various electronics devices and components. They've merged into a new entity, MinebeaMitsumi in 2017. Their current main page is available at [2] [1] https://en.wikipedia.org/wiki/Mitsumi_Electric [2] https://product.minebeamitsumi.com/en/ Acked-by: Krzysztof Kozlowski Signed-off-by: Konrad Dybcio --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 573578db9509..565b13fb429d 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -871,6 +871,8 @@ patternProperties: description: MiraMEMS Sensing Technology Co., Ltd. "^mitsubishi,.*": description: Mitsubishi Electric Corporation + "^mitsumi,.*": + description: Mitsumi Electric Co., Ltd. "^mixel,.*": description: Mixel, Inc. "^miyoo,.*": From patchwork Wed Sep 13 15:28:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 1833643 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=tQr94KIO; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4Rm4B83nxXz1yh6 for ; Thu, 14 Sep 2023 01:29:20 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229726AbjIMP3X (ORCPT ); Wed, 13 Sep 2023 11:29:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57460 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229723AbjIMP3B (ORCPT ); Wed, 13 Sep 2023 11:29:01 -0400 Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 13D6F1FFD for ; Wed, 13 Sep 2023 08:28:51 -0700 (PDT) Received: by mail-ed1-x52b.google.com with SMTP id 4fb4d7f45d1cf-52889bc61b6so9221147a12.0 for ; Wed, 13 Sep 2023 08:28:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1694618929; x=1695223729; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=rQKsjBFvt2/0L/1F7kjkJsmdL2N5EGcnErgcVOrwWbM=; b=tQr94KIOOvObTwS7tE00SK4URXS2zORS2LxtSW2Y8+eLpMHPb1BE2+CCperM32yPjH L0MEBTAenRIdtctYIR28uvApRVMCx/LgQP7vTzmMe/zKxaIYygYZb1XHwSCq9WDDJuim 0GB3n99MO6jUsEfVffWrJ9DWRgKeuJVwFM/7VCZ0ozlvWjR4StZ/6bnQ149WAGo/ZQ3k FyDjLIJIppqc/fjEda6qv2KZv1GEUJt+WLHlsJ3rl8x2ZdcW7tYVdnNQHcF1g1c2m7YG JQl+v+0maX+k3HuOAJfVzieNl+Jf+wuBy9IYy11KfrNk1zbOsEjZsDKNbwC6xSEYPPKZ aipg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694618929; x=1695223729; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rQKsjBFvt2/0L/1F7kjkJsmdL2N5EGcnErgcVOrwWbM=; b=F44IAFhnPBbioiPNUsBRmxTNlkI9YdnVG2RDpqtKOV22596yKjgWVERuouH2LZgbn8 gsMc/uf4Sdk67gk8nOZKcRZT/JE5euvu4+QkCNO+LCPrzObEjdkSsDlg0BCnK8zPw5FD c16ksOjqCod28ZwCP4I8lgbCMWrU03R/JHku1J1zclaxYPFWCa6s4lK+TeYxavXl0Gwe aqQEEdeIoQ/Og7P8crBRHWKNX9V3OUHC0r4IxqP/sGhQGIBKx/CF0S5i0Oi6e707Q4hP zNgXPFuFNaRSEJWYtxwxn974FUPtwBGfYQUymWuKnLEoU3JFHa776cQ1qXkejk3BRKDT DjUQ== X-Gm-Message-State: AOJu0YzwpMrpij8xttL+mAZPFxWKh2lqaADl7VPA6TfY/xr1Vz1psiaM Dg1H0ymyXDnx+ZyJWAJ6ATwmUg== X-Google-Smtp-Source: AGHT+IF1N0dH7NBwdsld1dadU/38+DoZHPAaHw3QYfBoM6Clc3uyK0g/1qrDqxDnarlnUznHb+fc/w== X-Received: by 2002:aa7:c1d1:0:b0:52d:ea50:8b30 with SMTP id d17-20020aa7c1d1000000b0052dea508b30mr2868009edp.5.1694618929447; Wed, 13 Sep 2023 08:28:49 -0700 (PDT) Received: from [10.167.154.1] (178235177106.dynamic-4-waw-k-1-1-0.vectranet.pl. [178.235.177.106]) by smtp.gmail.com with ESMTPSA id a11-20020aa7d74b000000b0052a404e5929sm7391979eds.66.2023.09.13.08.28.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Sep 2023 08:28:49 -0700 (PDT) From: Konrad Dybcio Date: Wed, 13 Sep 2023 17:28:44 +0200 Subject: [PATCH v3 2/3] dt-bindings: power: supply: Document Mitsumi MM8013 fuel gauge MIME-Version: 1.0 Message-Id: <20230621-topic-mm8013-v3-2-781da361ec60@linaro.org> References: <20230621-topic-mm8013-v3-0-781da361ec60@linaro.org> In-Reply-To: <20230621-topic-mm8013-v3-0-781da361ec60@linaro.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sebastian Reichel , Konrad Dybcio Cc: Marijn Suijten , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Konrad Dybcio , Krzysztof Kozlowski X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1694618924; l=1502; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=+uF0adwPQhjp9KC+P9UNR+pGm2F9OFhDZ4dy2nzuHuQ=; b=rZ2FLQkeXx9L1IBv/fSklUMLUVdwZob3h8heT6fA9q+Hucr4hgbUF50hNqd+auczPsRC6qSTt iekJ7LyR2zzD6wHc34nM126h9TzkIRmUEX4ut8mj/hJ0MXDaY3VXD8o X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Mitsumi MM8013 is an I2C fuel gauge for Li-Ion cells. The partial datasheet is available at [1]. Add bindings for this chip. [1] https://www.mitsumi.co.jp/latest-M/Catalog/pdf/battery_mm_8013_e.pdf Reviewed-by: Krzysztof Kozlowski Signed-off-by: Konrad Dybcio --- .../bindings/power/supply/mitsumi,mm8013.yaml | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml b/Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml new file mode 100644 index 000000000000..6865640cbdfa --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/supply/mitsumi,mm8013.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mitsumi MM8013 fuel gauge + +maintainers: + - Konrad Dybcio + +allOf: + - $ref: power-supply.yaml# + +properties: + compatible: + const: mitsumi,mm8013 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + fuel-gauge@55 { + compatible = "mitsumi,mm8013"; + reg = <0x55>; + }; + };