From mboxrd@z Thu Jan 1 00:00:00 1970 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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 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 754C4C55191 for ; Sat, 25 Apr 2020 19:23:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 55AAE2074F for ; Sat, 25 Apr 2020 19:23:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587842630; bh=7xT0CJYyctX/za7aIrPT0FcmDTrVX7/KZzusycnTbGw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=S+uZsvBxp4DAYFGcuG+AOo7dQUtFNYxdpc8DoMe+OAx6U+jZSQBMalToJbcedAROQ L2GCs1RuR/p7vamXMDSdL9j8h6NlP/joL6h9II22bLPY/rQgz+iMkVV032WUTlDbli 2jJt7gZvaM12PTeNVaHfa74+aTGvUvrWEPzVihHA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726316AbgDYTXq (ORCPT ); Sat, 25 Apr 2020 15:23:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:35588 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726304AbgDYTXq (ORCPT ); Sat, 25 Apr 2020 15:23:46 -0400 Received: from archlinux (cpc149474-cmbg20-2-0-cust94.5-4.cable.virginm.net [82.4.196.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7C36C20714; Sat, 25 Apr 2020 19:23:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587842625; bh=7xT0CJYyctX/za7aIrPT0FcmDTrVX7/KZzusycnTbGw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=HlFvJ60PnH+YbWSiAq1+P2/m+MDmT6K00GWCV+Tybx27lZ+AmLnOGjBguupwtuZGA LwhXG/kM9+lK9PqhusGz3PXPLKBbCJ/TdADnsMbeyeNxVso1eRebrPJ3GtKEhmTzph phMiQdBDzDbrA2j/h9gdDZXLV6/s+ybloqg2Q6o0= Date: Sat, 25 Apr 2020 20:23:41 +0100 From: Jonathan Cameron To: Tomasz Duszynski Cc: , , , Subject: Re: [PATCH 5/6] dt-bindings: iio: scd30: add device binding file Message-ID: <20200425202341.53e614d8@archlinux> In-Reply-To: <20200422141135.86419-6-tomasz.duszynski@octakon.com> References: <20200422141135.86419-1-tomasz.duszynski@octakon.com> <20200422141135.86419-6-tomasz.duszynski@octakon.com> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org On Wed, 22 Apr 2020 16:11:34 +0200 Tomasz Duszynski wrote: > Add SCD30 sensor binding file. > > Signed-off-by: Tomasz Duszynski > --- > .../iio/chemical/sensirion,scd30.yaml | 71 +++++++++++++++++++ > 1 file changed, 71 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml > > diff --git a/Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml b/Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml > new file mode 100644 > index 000000000000..b092b2530c76 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml > @@ -0,0 +1,71 @@ > +# SPDX-License-Identifier: GPL-2.0 Dual license preferred with BSD for bindings. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/chemical/sensirion,scd30.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Sensirion SCD30 carbon dioxide sensor > + > +maintainers: > + - Tomasz Duszynski > + > +description: | > + Air quality sensor capable of measuring co2 concentration, temperature > + and relative humidity. > + > +properties: > + compatible: > + enum: > + - sensirion,scd30 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + vdd-supply: true > + > + sensirion,sel-gpios: > + description: GPIO connected to the SEL line > + maxItems: 1 > + > + sensirion,pwm-gpios: > + description: GPIO connected to the PWM line > + maxItems: 1 > + > +required: > + - compatible > + - vdd-supply Only enable it I think in the driver. Should be fine with a stub regulator as provided if we don't specify one in the dt binding because it's not controllable and we are lazy. > + > +additionalProperties: false > + > +examples: > + - | > + # include > + # include > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + scd30@61 { > + compatible = "sensirion,scd30"; > + reg = <0x61>; > + vdd-supply = <&vdd>; > + interrupt-parrent = <&gpio0>; > + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; > + }; > + }; > + - | > + # include Why gpio? > + # include > + serial { > + scd30 { > + compatible = "sensirion,scd30"; > + vdd-supply = <&vdd>; > + interrupt-parrent = <&gpio0>; > + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; > + }; > + }; > + > +...