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Thu, 04 Nov 2021 11:39:52 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id t12sm1807386oiw.39.2021.11.04.11.39.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 04 Nov 2021 11:39:52 -0700 (PDT) Sender: Guenter Roeck Subject: Re: [PATCH v3 1/7] dt-bindings: watchdog: convert Broadcom's WDT to the json-schema To: Florian Fainelli , linux-kernel@vger.kernel.org Cc: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , Wim Van Sebroeck , Rob Herring , Thomas Bogendoerfer , "maintainer:BROADCOM BCM63XX ARM ARCHITECTURE" , Justin Chen , "open list:WATCHDOG DEVICE DRIVERS" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:MIPS" , "moderated list:BROADCOM BCM63XX ARM ARCHITECTURE" References: <20211103231327.385186-1-f.fainelli@gmail.com> <20211103231327.385186-2-f.fainelli@gmail.com> From: Guenter Roeck Message-ID: <22e6f9b0-8d2e-14ee-12f1-0f911a72a467@roeck-us.net> Date: Thu, 4 Nov 2021 11:39:49 -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: <20211103231327.385186-2-f.fainelli@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/3/21 4:13 PM, Florian Fainelli wrote: > From: Rafał Miłecki > > This helps validating DTS files. > > Signed-off-by: Rafał Miłecki > --- > .../bindings/watchdog/brcm,bcm7038-wdt.txt | 19 --------- > .../bindings/watchdog/brcm,bcm7038-wdt.yaml | 40 +++++++++++++++++++ > 2 files changed, 40 insertions(+), 19 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt > create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml > > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt > deleted file mode 100644 > index 84122270be8f..000000000000 > --- a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt > +++ /dev/null > @@ -1,19 +0,0 @@ > -BCM7038 Watchdog timer > - > -Required properties: > - > -- compatible : should be "brcm,bcm7038-wdt" > -- reg : Specifies base physical address and size of the registers. > - > -Optional properties: > - > -- clocks: The clock running the watchdog. If no clock is found the > - driver will default to 27000000 Hz. > - > -Example: > - > -watchdog@f040a7e8 { > - compatible = "brcm,bcm7038-wdt"; > - clocks = <&upg_fixed>; > - reg = <0xf040a7e8 0x16>; > -}; > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml > new file mode 100644 > index 000000000000..69e5a1ef6a1f > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml > @@ -0,0 +1,40 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/brcm,bcm63xx-wdt.yaml# Looks like this requires s/63xx/7038/ Guenter > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: BCM7038 watchdog timer > + > +allOf: > + - $ref: "watchdog.yaml#" > + > +maintainers: > + - Florian Fainelli > + - Justin Chen > + - Rafał Miłecki > + > +properties: > + compatible: > + const: brcm,bcm7038-wdt > + > + reg: > + maxItems: 1 > + > + clocks: > + description: > > + The clock running the watchdog. If no clock is found the driver will > + default to 27000000 Hz. > + > +unevaluatedProperties: false > + > +required: > + - reg > + > +examples: > + - | > + watchdog@f040a7e8 { > + compatible = "brcm,bcm7038-wdt"; > + reg = <0xf040a7e8 0x16>; > + clocks = <&upg_fixed>; > + }; >