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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> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231011_181512_271391_EE2250BA X-CRM114-Status: GOOD ( 14.00 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel