From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C5D9562F for ; Thu, 12 Oct 2023 01:15:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="YkJEqLky" Received: from mail-oo1-xc34.google.com (mail-oo1-xc34.google.com [IPv6:2607:f8b0:4864:20::c34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3E13A9 for ; Wed, 11 Oct 2023 18:15:06 -0700 (PDT) Received: by mail-oo1-xc34.google.com with SMTP id 006d021491bc7-57c0775d4fcso54783eaf.0 for ; Wed, 11 Oct 2023 18:15:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697073306; x=1697678106; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:from:to:cc :subject:date:message-id:reply-to; bh=pgOKZxofitClM+o1lLshkyVp5VF97o2K5OR3XWz9MEg=; b=YkJEqLkyoOzm6YBPOnGXJ38ZL07TGjyNcaJbVzZyLfJgXmCp9+u29Ywfp2K5omsJJQ NeKfgelklnAgF1mbYkIEiY/wUahN0yIvKRAswGco8zRXlgb8nw4VzmE4qzGYmbl/wINv oZxUoxtEVy/IdOvA7ztSW+S6eCAGqxtlt5/ag24LWLo71yxeX8e8/UQIYh14ldOJK2Qp QF+i1XWCCevezGlmWjG7b5VykUd3lav48BwmjTdG3fu/zw7bDJ47zH73kYaMFZRH7q9X ucsGyxH9BZLZzDEHbvhFKqZu/H6WRI21qRTsXiVaqWEs+bStln3uqXHxSibzscdsLHBx pOiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697073306; x=1697678106; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=pgOKZxofitClM+o1lLshkyVp5VF97o2K5OR3XWz9MEg=; b=ipSTMyN9eTT+oAPxNlVFiTsqc9CeEkyGMNSxzqpjcEfZaxrCaGJzUlBjbjhps+u8+g NvUxcLf7sTI7l8AWUnEI2k+N0O/CecSbmt2hhITUT7h+Fu+RHO655qHp9mamqEP+HBNx ipww0jvNq0hEva3LmChanDwvBPsDxSKo91eAkh2LafPL2Jr4OtVHhKSmbsU9Dwcd9pZ1 jov9TDgU2ZotttCE3Lh0sCb0TD98WSvZ92OTcB4LAzs06k2VRL1PbBAMGMghiJJWnNta L2uE0d0WUyuMhU44N8ZglDnaQKvGrGbJcEBaraWJ2Abtpy14qENYmrdESzgNfptyQ8um GXZw== X-Gm-Message-State: AOJu0YxXeIjr+gf0UsQx2VMb9iiDo9KQVGXt4opRoSa/sWhfbNsIX0Fu 0K5NqOig1YWTGDKw5+G9MakfKNhzTX/2EzGToolFbA== X-Google-Smtp-Source: AGHT+IE3yeeBoXFf4sEvkSsuyliBNq7zk3TnWf86xikV3WfID6a2o3LkesKNFo/NtOJRUJpc2tbduw== X-Received: by 2002:a05:6359:6418:b0:166:8ba6:d36d with SMTP id sh24-20020a056359641800b001668ba6d36dmr714395rwb.0.1697073306042; Wed, 11 Oct 2023 18:15:06 -0700 (PDT) Received: from octopus ([2400:4050:c3e1:100:f7a8:3d44:f8cb:28e]) by smtp.gmail.com with ESMTPSA id t17-20020aa79391000000b00694fee1011asm10706296pfe.208.2023.10.11.18.15.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Oct 2023 18:15:05 -0700 (PDT) Date: Thu, 12 Oct 2023 10:15:01 +0900 From: AKASHI Takahiro To: Krzysztof Kozlowski Cc: sudeep.holla@arm.com, cristian.marussi@arm.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, linus.walleij@linaro.org, Oleksii_Moisieiev@epam.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Subject: Re: [RFC v2 5/5] dt-bindings: gpio: Add bindings for pinctrl based generic gpio driver Message-ID: Mail-Followup-To: AKASHI Takahiro , Krzysztof Kozlowski , sudeep.holla@arm.com, cristian.marussi@arm.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, linus.walleij@linaro.org, Oleksii_Moisieiev@epam.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org References: <20231005025843.508689-1-takahiro.akashi@linaro.org> <20231005025843.508689-6-takahiro.akashi@linaro.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Thu, Oct 05, 2023 at 09:48:09PM +0200, Krzysztof Kozlowski wrote: > On 05/10/2023 04:58, AKASHI Takahiro wrote: > > A dt binding for pin controller based generic gpio driver is defined in > > this commit. One usable device is Arm's SCMI. > > > > Signed-off-by: AKASHI Takahiro > > > + > > +required: > > + - compatible > > + - gpio-controller > > + - "#gpio-cells" > > + - gpio-ranges > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + gpio0: gpio@0 { > > No reg, so no unit address. My intention was to allow for multiple nodes (instances) of pinctrl based gpio devices. But I don't care the naming. > Drop also unused label. Okay, I already dropped an example consumer device and have no need for the label any longer. -Takahiro Akashi > > > + compatible = "pin-control-gpio"; > > + gpio-controller; > > Best regards, > Krzysztof >