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=-8.8 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,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 4E944C2D0F6 for ; Wed, 13 May 2020 02:19:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 19C882176D for ; Wed, 13 May 2020 02:19:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589336382; bh=cuvDpkB2QWLR2UzPAOMHb2hamXNutcEhq4Z3EdP/gD4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Up2KG3V/U3O1DOwvdvCUv0vWBPugW+fFgSKO1L6mZMBgs8CcdL8Tzz56J+IzxisRf 4k1EAmhQc7Ls3QGz75s3iVOLV21ZsCJJfo0D4+0G3gPTdVR8gXxhqEGnX4Z4/MZaHD 6xDQsq/byViirajg1x8Sjr4UF5rH4YmAj+bjAWlI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728629AbgEMCTk (ORCPT ); Tue, 12 May 2020 22:19:40 -0400 Received: from mail-oi1-f195.google.com ([209.85.167.195]:39141 "EHLO mail-oi1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727792AbgEMCTe (ORCPT ); Tue, 12 May 2020 22:19:34 -0400 Received: by mail-oi1-f195.google.com with SMTP id b18so20132823oic.6; Tue, 12 May 2020 19:19:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=hVIvDXLUWV7kCm1sjwCAhS0B4yNvu2YKfopgdqGQAZM=; b=DNz9MLmAEAmyEayY0k9/L8yyDhKkZmSuIK7e/2cO4AhxMI71EBeAiS/xtdgZEDC/xs 39OGn5AAtG3ToF3BEZCIqYykLAkyAgaIyNdYnhctyS3EjWt/HSyxJWvrvCvTLzXc+7y8 u7HKuUjsoz2dlc3rL0WPKYNcw9WD1RWuIEnv4EzWAL7ufcsVKdfuUDYVkA+lVOrp0+89 wVJjpqP4OLc5avLuCBJEeSMKKAjrY5JS2hIt0QHs/gPzZVsZjdzF88v8S8Lvl4hnkQTV teA81iEmHMUY/pNeBYV5KZcvL5BS7atPu03YUtLDrDdoPRubGGlVCa4IKaci82qp4+PS BIWA== X-Gm-Message-State: AGi0PuaSmxxSoPMXOYonUMVC7OulY5kJfDAH0n9QIkRHQDyEiFeGayp6 qQR5cDZfUhs4JUd4QL4W9A== X-Google-Smtp-Source: APiQypJpNb4ewDOcjTfOthSaYZtYSP9GLgvpWY9I43vl5aq8csUZu6D+yKwBUHo5BLkimepu0pqGvw== X-Received: by 2002:a05:6808:24e:: with SMTP id m14mr24102696oie.116.1589336373601; Tue, 12 May 2020 19:19:33 -0700 (PDT) Received: from rob-hp-laptop (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id h24sm3910147otj.25.2020.05.12.19.19.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 May 2020 19:19:33 -0700 (PDT) Received: (nullmailer pid 15333 invoked by uid 1000); Wed, 13 May 2020 02:19:32 -0000 Date: Tue, 12 May 2020 21:19:32 -0500 From: Rob Herring To: Alain Volmat Cc: wsa@kernel.org, mark.rutland@arm.com, pierre-yves.mordret@st.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, fabrice.gasnier@st.com Subject: Re: [PATCH 3/4] dt-bindings: i2c-stm32: add SMBus Alert bindings Message-ID: <20200513021932.GA9172@bogus> References: <1588657871-14747-1-git-send-email-alain.volmat@st.com> <1588657871-14747-4-git-send-email-alain.volmat@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1588657871-14747-4-git-send-email-alain.volmat@st.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 05, 2020 at 07:51:10AM +0200, Alain Volmat wrote: > Add a new binding of the i2c-stm32f7 driver to enable the handling > of the SMBUS-Alert > > Signed-off-by: Alain Volmat > --- > Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml > index b50a2f420b36..04c0882c3661 100644 > --- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml > +++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml > @@ -36,6 +36,10 @@ allOf: > minItems: 3 > maxItems: 3 > > + st,smbus-alert: > + description: Enable the SMBus Alert feature > + $ref: /schemas/types.yaml#/definitions/flag > + We already have smbus_alert interrupt. Can't you just check for this in the slave nodes and enable if found? > - if: > properties: > compatible: > -- > 2.17.1 >