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Tue, 14 Jun 2022 14:32:16 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.251]) by smtp.gmail.com with ESMTPSA id v7-20020a023847000000b003316536ebc1sm5367228jae.73.2022.06.14.14.32.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jun 2022 14:32:15 -0700 (PDT) Received: (nullmailer pid 2684027 invoked by uid 1000); Tue, 14 Jun 2022 21:32:12 -0000 Date: Tue, 14 Jun 2022 15:32:12 -0600 From: Rob Herring To: Brad Larson Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, adrian.hunter@intel.com, alcooperx@gmail.com, andy.shevchenko@gmail.com, arnd@arndb.de, blarson@amd.com, brijeshkumar.singh@amd.com, catalin.marinas@arm.com, gsomlo@gmail.com, gerg@linux-m68k.org, krzk@kernel.org, krzysztof.kozlowski+dt@linaro.org, lee.jones@linaro.org, broonie@kernel.org, yamada.masahiro@socionext.com, p.zabel@pengutronix.de, piotrs@cadence.com, p.yadav@ti.com, rdunlap@infradead.org, samuel@sholland.org, fancer.lancer@gmail.com, suravee.suthikulpanit@amd.com, thomas.lendacky@amd.com, ulf.hansson@linaro.org, will@kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v5 07/15] dt-bindings: reset: amd,pensando-elbasr-reset: Add AMD Pensando SR Reset Controller bindings Message-ID: <20220614213212.GA2682090-robh@kernel.org> References: <20220613195658.5607-1-brad@pensando.io> <20220613195658.5607-8-brad@pensando.io> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220613195658.5607-8-brad@pensando.io> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220614_143217_695043_2EE43AEE X-CRM114-Status: GOOD ( 18.95 ) 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 Mon, Jun 13, 2022 at 12:56:50PM -0700, Brad Larson wrote: > From: Brad Larson > > Document bindings for AMD Pensando Elba SR Reset Controller > > Signed-off-by: Brad Larson > --- > .../reset/amd,pensando-elbasr-reset.yaml | 62 +++++++++++++++++++ > 1 file changed, 62 insertions(+) > create mode 100644 Documentation/devicetree/bindings/reset/amd,pensando-elbasr-reset.yaml > > diff --git a/Documentation/devicetree/bindings/reset/amd,pensando-elbasr-reset.yaml b/Documentation/devicetree/bindings/reset/amd,pensando-elbasr-reset.yaml > new file mode 100644 > index 000000000000..03bb86ebcfd3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/reset/amd,pensando-elbasr-reset.yaml > @@ -0,0 +1,62 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/reset/amd,pensando-elbasr-reset.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: AMD Pensando Elba SoC Reset Controller Device Tree Bindings > + > +maintainers: > + - Brad Larson > + > +description: | > + AMD Pensando Elba SoC reset controller driver which supports a resource > + controller connected to the Elba SoC over a SPI bus. The Elba reset > + controller must be defined as a child node of the Elba SPI bus > + chip-select 0 node. > + > + See also: > + - dt-bindings/reset/amd,pensando-elba-reset.h > + > +properties: > + $nodename: > + pattern: "^reset-controller@[0-9a-f]+$" > + > + compatible: > + const: amd,pensando-elbasr-reset > + > + reg: > + const: 0 > + > + '#reset-cells': > + const: 1 > + > +required: > + - compatible > + - reg > + - '#reset-cells' > + > +additionalProperties: false > + > +examples: > + - | > + #include > + spi0 { > + #address-cells = <1>; > + #size-cells = <0>; > + num-cs = <4>; > + > + spi@0 { 'spi' is reserved for SPI buses. I thought this was an MFD. > + reg = <0>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + rstc: reset-controller@0 { > + compatible = "amd,pensando-elbasr-reset"; > + reg = <0>; > + #reset-cells = <1>; > + }; > + }; > + }; > + > +... > -- > 2.17.1 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel