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[209.132.180.67]) by mx.google.com with ESMTP id f7si15277104ejt.155.2019.10.16.09.00.34; Wed, 16 Oct 2019 09:00:58 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@bgdev-pl.20150623.gappssmtp.com header.s=20150623 header.b=rMb84r8i; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391652AbfJPMz5 (ORCPT + 99 others); Wed, 16 Oct 2019 08:55:57 -0400 Received: from mail-il1-f195.google.com ([209.85.166.195]:37044 "EHLO mail-il1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391619AbfJPMz4 (ORCPT ); Wed, 16 Oct 2019 08:55:56 -0400 Received: by mail-il1-f195.google.com with SMTP id l12so2472639ilq.4 for ; Wed, 16 Oct 2019 05:55:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=qda5ffDTblUU8JGu4nuH5ZD05Te45+ZgViZmocYeACs=; b=rMb84r8iQLAC38MibQ/V2rXDvCRSxVxzno6NbsIzxdlfKVTv7g9nB9NYrdUDcgAApl lSIlnR2DTcieW1lRkZLQVqW5pmXG2SQjFI2DC43m5t/5ouLpQx/Xa/6vJZBjujhgckcY NbBYt2E3njmocjuZnaY08M1VHVxPQJEUnlOYN3zx+n3OAiJp6pTfNR6fYd8hn78RcIUr 8oqLdjQD3hRFmP5gqwCpu/N1k7Qcft/LDxjNIoBHOg/OLgKyvq2P0AT5CrchnU2+fcqp 34CZuqFitVM4rvaRHIHyJe7nPvRpw7Nsb8b/SstNs3DGscazROWSN77PogwtiK659w40 /n/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=qda5ffDTblUU8JGu4nuH5ZD05Te45+ZgViZmocYeACs=; b=qGN/b5JqMrYNtgqRJ5swDvoxMHFUODuhoYZYWumcxdy08GuxT2Kai8r+Wtt56kqCnE XqG9wdMfSDnc9guZEzUX/N72m6Cq7iVPSz6ETLQP4U8cJHuIwvIAVkJIri5oMK3KlJ18 FEWk75CCPBD2RoBgA7ziB+isCXy1ePWPkRmYAgNVG9Pz27T/ZoFTsUYRiIAyUGJmg7Zx x5mg2Hs/ly5RA9aI1kHAjbtLZLNbZCl4fLxUsI0YKWsj4iSu/EHM4BK4DXYEL5Z9Xx1B h4nGrYAuTUXBK5OmrmuTvCR6SuyX90TTPEJ4e4Dhb7cDyIDhF5hlMGFQsMjCGDju5K3Q e8nQ== X-Gm-Message-State: APjAAAVshCeXZ0amUhLhVPauzT1wr2XsWeNmFkmLA4AOtFQA8jnAJLt+ DOxaMccyJ6ykuO6ayx5pwMs2VR3ErCTGia+84a12jw== X-Received: by 2002:a92:c80b:: with SMTP id v11mr12242511iln.6.1571230554866; Wed, 16 Oct 2019 05:55:54 -0700 (PDT) MIME-Version: 1.0 References: <20191015162300.22024-1-brgl@bgdev.pl> <20191015162300.22024-2-brgl@bgdev.pl> In-Reply-To: From: Bartosz Golaszewski Date: Wed, 16 Oct 2019 14:55:43 +0200 Message-ID: Subject: Re: [PATCH v2 1/6] dt-bindings: mfd: max77650: convert the binding document to yaml To: Rob Herring Cc: Mark Rutland , Dmitry Torokhov , Jacek Anaszewski , Pavel Machek , Dan Murphy , Lee Jones , Sebastian Reichel , Liam Girdwood , Mark Brown , Linux Input , devicetree , "linux-kernel@vger.kernel.org" , Linux LED Subsystem , "open list:THERMAL" , Bartosz Golaszewski Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org wt., 15 pa=C5=BA 2019 o 23:17 Rob Herring napisa=C5=82= (a): > > On Tue, Oct 15, 2019 at 11:23 AM Bartosz Golaszewski wrot= e: > > > > From: Bartosz Golaszewski > > > > Convert the binding document for MAX77650 core MFD module to YAML. > > > > Signed-off-by: Bartosz Golaszewski > > --- > > .../devicetree/bindings/mfd/max77650.txt | 47 +---------- > > .../devicetree/bindings/mfd/max77650.yaml | 83 +++++++++++++++++++ > > 2 files changed, 84 insertions(+), 46 deletions(-) > > create mode 100644 Documentation/devicetree/bindings/mfd/max77650.yaml > > > > diff --git a/Documentation/devicetree/bindings/mfd/max77650.txt b/Docum= entation/devicetree/bindings/mfd/max77650.txt > > index b529d8d19335..080871686b3b 100644 > > --- a/Documentation/devicetree/bindings/mfd/max77650.txt > > +++ b/Documentation/devicetree/bindings/mfd/max77650.txt > > @@ -1,46 +1 @@ > > -MAX77650 ultra low-power PMIC from Maxim Integrated. > > - > > -Required properties: > > -------------------- > > -- compatible: Must be "maxim,max77650" > > -- reg: I2C device address. > > -- interrupts: The interrupt on the parent the controller is > > - connected to. > > -- interrupt-controller: Marks the device node as an interrupt controll= er. > > -- #interrupt-cells: Must be <2>. > > - > > -- gpio-controller: Marks the device node as a gpio controller. > > -- #gpio-cells: Must be <2>. The first cell is the pin number a= nd > > - the second cell is used to specify the gpio act= ive > > - state. > > - > > -Optional properties: > > --------------------- > > -gpio-line-names: Single string containing the name of the GPIO l= ine. > > - > > -The GPIO-controller module is represented as part of the top-level PMI= C > > -node. The device exposes a single GPIO line. > > - > > -For device-tree bindings of other sub-modules (regulator, power supply= , > > -LEDs and onkey) refer to the binding documents under the respective > > -sub-system directories. > > - > > -For more details on GPIO bindings, please refer to the generic GPIO DT > > -binding document . > > - > > -Example: > > --------- > > - > > - pmic@48 { > > - compatible =3D "maxim,max77650"; > > - reg =3D <0x48>; > > - > > - interrupt-controller; > > - interrupt-parent =3D <&gpio2>; > > - #interrupt-cells =3D <2>; > > - interrupts =3D <3 IRQ_TYPE_LEVEL_LOW>; > > - > > - gpio-controller; > > - #gpio-cells =3D <2>; > > - gpio-line-names =3D "max77650-charger"; > > - }; > > +This file has been moved to max77650.yaml. > > diff --git a/Documentation/devicetree/bindings/mfd/max77650.yaml b/Docu= mentation/devicetree/bindings/mfd/max77650.yaml > > new file mode 100644 > > index 000000000000..5186ad287ec7 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/mfd/max77650.yaml > > @@ -0,0 +1,83 @@ > > +# SPDX-License-Identifier: GPL-2.0 > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/mfd/max77650.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: MAX77650 ultra low-power PMIC from Maxim Integrated. > > + > > +maintainers: > > + - Bartosz Golaszewski > > + > > +description: | > > + This document describes the DT properties of the core MFD controller= . > > + > > + The GPIO-controller module is represented as part of the top-level P= MIC > > + node. The device exposes a single GPIO line. > > + > > + For device-tree bindings of other sub-modules (regulator, power supp= ly, > > + LEDs and onkey) refer to the binding documents under the respective > > + sub-system directories. > > + > > + For more details on GPIO bindings, please refer to the generic GPIO = DT > > + binding document . > > + > > +properties: > > + compatible: > > + const: maxim,max77650 > > + > > + reg: > > + description: > > + I2C device address. > > + maxItems: 1 > > + > > + interrupts: > > + description: > > + The interrupt on the parent the controller is connected to. > > + maxItems: 1 > > + > > + interrupt-controller: true > > + > > + "#interrupt-cells": > > + const: 2 > > + description: > > + The first cell is the IRQ number, the second cell is the trigger= type. > > + > > + gpio-controller: true > > + > > + "#gpio-cells": > > + const: 2 > > + description: > > + The first cell is the pin number and the second cell is used to = specify > > + the gpio active state. > > + > > + gpio-line-names: > > + $ref: '/schemas/types.yaml#/definitions/string-array' > > + maxItems: 1 > > + description: > > + Single string containing the name of the GPIO line. > > + > > +required: > > + - compatible > > + - reg > > + - interrupts > > + - interrupt-controller > > + - "#interrupt-cells" > > + - gpio-controller > > + - "#gpio-cells" > > + > > +examples: > > + - | > > + pmic@48 { > > + compatible =3D "maxim,max77650"; > > + reg =3D <0x48>; > > + > > + interrupt-controller; > > + interrupt-parent =3D <&gpio2>; > > + #interrupt-cells =3D <2>; > > + interrupts =3D <3 IRQ_TYPE_LEVEL_LOW>; > > Examples are built now. Run 'make dt_binding_check' on bindings before > sending them: > > Error: Documentation/devicetree/bindings/mfd/max77650.example.dts:24.29-3= 0 > syntax error > FATAL ERROR: Unable to parse input tree > scripts/Makefile.lib:321: recipe for target > 'Documentation/devicetree/bindings/mfd/max77650.example.dt.yaml' > failed > make[1]: *** [Documentation/devicetree/bindings/mfd/max77650.example.dt.y= aml] > Error 1 > > You need to include any includes that you use. > > Rob Hi Rob, thanks for the review. I'm on v5.4-rc3 and when running dt_binding_check, the error I'm getting is this: # make dt_binding_check DT_SCHEMA_FILES=3DDocumentation/devicetree/bindings/mfd/max77650.yaml SCHEMA Documentation/devicetree/bindings/processed-schema.yaml CHKDT Documentation/devicetree/bindings/mfd/max77650.yaml make[1]: *** No rule to make target 'Documentation/devicetree/bindings/mfd/max77650.example.dt.yaml', needed by '__build'. Stop. make: *** [Makefile:1263: dt_binding_check] Error 2 Is this caused by the same issue or am I missing something? Bartosz