From patchwork Wed Jan 22 13:59:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saravanan Sekar X-Patchwork-Id: 205452 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=-9.6 required=3.0 tests=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,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 92B96C33CB6 for ; Wed, 22 Jan 2020 14:00:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5ED8F24125 for ; Wed, 22 Jan 2020 14:00:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="LPti3YbV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727523AbgAVOAV (ORCPT ); Wed, 22 Jan 2020 09:00:21 -0500 Received: from mail-wr1-f68.google.com ([209.85.221.68]:44074 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725911AbgAVOAU (ORCPT ); Wed, 22 Jan 2020 09:00:20 -0500 Received: by mail-wr1-f68.google.com with SMTP id q10so7345769wrm.11; Wed, 22 Jan 2020 06:00:19 -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; bh=llJtsD1yoIdDJJBrtXp9tF8w1Mo3indfYk+7VrYbE8Q=; b=LPti3YbVAbzC2HZff/IMU/SFTweupPZu/GOiGZN9vql4modIiuZ3/cwzVaLLSrNJiw dG7UEPKYxTXvjTPo3JN4jZnYd20NISOouc4ovwQbfCJ5t43jZvWIAoA09LFe8ygG7TNi gUHkFoi/Qu/rfCIPnfnuVItWYB4ka3OmnKcbZLRK0QrAtn0TIFABVLA6DsjyFkfa20kF jZx9wixTeVwQtAQ3H0VixiVKaViYqlauD2uf4wKeaQpctjPnxRcfHkznSNjsHE2FNBAz 5qC6CIDRU+yllm53O/74+quY1OprrxTlAT/zULBFW/g3TAbtDIpVNZz8OdCJ84P41URO UJUA== 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; bh=llJtsD1yoIdDJJBrtXp9tF8w1Mo3indfYk+7VrYbE8Q=; b=ovqfEam1d+HTsdwsU0Zm4qlzkz6NyluLq1xGlZ+MCIToZ2bScrFEoJPJKPie/+r0tZ B96PMorU7f4pvWWW2FFCgTJZK62nSMHwCdlO2XIylByjU/gP+NvqR9ekL9G0jzvp2JMb dDoVvUwbh3gmPMSqQ8BymIQreIeOhhlBXWXL5G8cOYjDNXVg7a3VrXPN38OcmUXKTmEj 9aKsmIO2ziuPChKAalsCqTfSCVOBV0zWUucOrfubK1ndH90+2x//d/z7NYz0VDwCoGTD xLJhlc7O8fA+8CBg2zXgDyIlDnXJ7OoSkC0k7UmLjBGqLxm5A5oa1ZK+UtSS23nayYNk 4oeg== X-Gm-Message-State: APjAAAXHbasxOPXQ1Be2+o8OscXy0EsoQyur66YS6xgEbQT39dfUNZCw sZI9v9EGghIjcy8Nj4fMKRaN+SQBv8k= X-Google-Smtp-Source: APXvYqyqAliVAlgsh46doxlz8/cWPyE704oyfyXYAxyPxE2HR7uLHYPdl3E1wVNaWzdYPlbj/MotEA== X-Received: by 2002:a5d:534d:: with SMTP id t13mr11871938wrv.77.1579701618471; Wed, 22 Jan 2020 06:00:18 -0800 (PST) Received: from localhost.localdomain (p5DCFF1C1.dip0.t-ipconnect.de. [93.207.241.193]) by smtp.gmail.com with ESMTPSA id g2sm57388270wrw.76.2020.01.22.06.00.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jan 2020 06:00:17 -0800 (PST) From: Saravanan Sekar To: sravanhome@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, gregkh@linuxfoundation.org, Jonathan.Cameron@huawei.com, davem@davemloft.net, mchehab+samsung@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] dt-bindings: regulator: add document bindings for mp5416 Date: Wed, 22 Jan 2020 14:59:56 +0100 Message-Id: <20200122135958.13663-2-sravanhome@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200122135958.13663-1-sravanhome@gmail.com> References: <20200122135958.13663-1-sravanhome@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add device tree binding information for mp5416 regulator driver. Signed-off-by: Saravanan Sekar --- .../bindings/regulator/mps,mp5416.yaml | 78 +++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/mps,mp5416.yaml diff --git a/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml new file mode 100644 index 000000000000..702508e4267f --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/mps,mp5416.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Monolithic Power System MP5416 PMIC + +maintainers: + - Saravanan Sekar + +properties: + $nodename: + pattern: "pmic@[0-9a-f]{1,2}" + compatible: + enum: + - mps,mp5416 + + reg: + maxItems: 1 + + regulators: + type: object + allOf: + - $ref: regulator.yaml# + description: | + list of regulators provided by this controller, must be named + after their hardware counterparts BUCK[1-4] and LDO[1-4] + + patternProperties: + "^buck[1-4]$": + $ref: "regulator.yaml#" + type: object + + "^ldo[1-4]$": + $ref: "regulator.yaml#" + type: object + + additionalProperties: false + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@69 { + compatible = "mps,mp5416"; + reg = <0x69>; + + regulators { + + buck1 { + regulator-name = "buck1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <2187500>; + regulator-min-microamp = <3800000>; + regulator-max-microamp = <6800000>; + regulator-boot-on; + }; + + ldo2 { + regulator-name = "ldo2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3975000>; + }; + }; + }; + }; +... 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[93.207.241.193]) by smtp.gmail.com with ESMTPSA id g2sm57388270wrw.76.2020.01.22.06.00.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jan 2020 06:00:20 -0800 (PST) From: Saravanan Sekar To: sravanhome@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, gregkh@linuxfoundation.org, Jonathan.Cameron@huawei.com, davem@davemloft.net, mchehab+samsung@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] MAINTAINERS: Add entry for mp5416 PMIC driver Date: Wed, 22 Jan 2020 14:59:58 +0100 Message-Id: <20200122135958.13663-4-sravanhome@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200122135958.13663-1-sravanhome@gmail.com> References: <20200122135958.13663-1-sravanhome@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add MAINTAINERS entry for Monolithic Power Systems mp5416 PMIC driver. Signed-off-by: Saravanan Sekar --- MAINTAINERS | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 9aa438cb9836..e575029f5b89 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11240,7 +11240,9 @@ F: drivers/tty/mxser.* MONOLITHIC POWER SYSTEM PMIC DRIVER M: Saravanan Sekar S: Maintained +F: Documentation/devicetree/bindings/regulator/mps,mp5416.yaml F: Documentation/devicetree/bindings/regulator/mpq7920.yaml +F: drivers/regulator/mp5416.c F: drivers/regulator/mpq7920.c F: drivers/regulator/mpq7920.h