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Wed, 27 Oct 2021 15:33:09 -0700 (PDT) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.googlemail.com with ESMTPSA id k14sm693507pji.45.2021.10.27.15.33.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 27 Oct 2021 15:33:08 -0700 (PDT) Subject: Re: [PATCH 1/3] dt-bindings: watchdog: add Broadcom's BCM63xx watchdog To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , Wim Van Sebroeck , Guenter Roeck , Rob Herring Cc: Florian Fainelli , Thomas Bogendoerfer , bcm-kernel-feedback-list@broadcom.com, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= References: <20211027215531.9996-1-zajec5@gmail.com> From: Florian Fainelli Message-ID: Date: Wed, 27 Oct 2021 15:33:07 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211027215531.9996-1-zajec5@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On 10/27/21 2:55 PM, Rafał Miłecki wrote: > From: Rafał Miłecki > > It's a block that can be found on old MIPS devices as well as on > relatively new BCM4908. > > Signed-off-by: Rafał Miłecki > --- > .../bindings/watchdog/brcm,bcm63xx-wdt.yaml | 50 +++++++++++++++++++ > 1 file changed, 50 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml > > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml > new file mode 100644 > index 000000000000..f89bdefdeb19 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml > @@ -0,0 +1,50 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/brcm,bcm63xx-wdt.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: BCM63xx watchdog > + > +allOf: > + - $ref: "watchdog.yaml#" > + > +maintainers: > + - Rafał Miłecki > + > +properties: > + compatible: > + enum: > + - brcm,bcm3368-wdt > + - brcm,bcm4908-wdt > + - brcm,bcm6328-wdt > + - brcm,bcm6338-wdt > + - brcm,bcm6345-wdt > + - brcm,bcm6348-wdt > + - brcm,bcm6358-wdt > + - brcm,bcm6362-wdt > + - brcm,bcm6368-wdt > + - brcm,bcm6838-wdt > + - brcm,bcm6848-wdt > + - brcm,bcm6858-wdt > + - brcm,bcm60333-wdt > + - brcm,bcm63138-wdt > + - brcm,bcm63148-wdt > + - brcm,bcm63268-wdt > + - brcm,bcm63381-wdt > + - brcm,bcm68360-wdt That's a lot of compatible strings for a piece of hardware that has not really change from the venerable BCM6345 days. I believe if you use only "brcm,bcm6345-wdt" we ought to have everything covered. Similar to the bcm63xx-uart binding. -- Florian