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h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=NWN2pTS6iB36h7DaRZrhXtMe3/2D3xJNS6+5ajy+5jY=; b=OMY89hVr8XluBQT7G+UNhH54kptlqSX/LKo4/8tuUTk6eMtt9bQSuVGgusiZQ7VS3M 7VtPdIe16cyjSqjMb5stLtReiGdP1IZjVEACUyFd3GPbsb2kWik5TyQvT54YGKCshUoE z7l8IY4lDABwr+bBTBVmt1aIujz9pNeFtKGmKI7yG5UbKtnbycEZAluP1JOViCn2DRdt L6i/YkDyiv12kuPtQhQTSULErsNKdN8GpZ/Q26OUqSZ+K0U0z16xQRCV59dBRIN5x+1V iP+OJyGjpwye5XmJEV68u7Us38q4be3WmVSdqpvRQmruMeCS016csL5e53K9q2y2ia2o cvnQ== X-Gm-Message-State: AGi0PuaZ8qRvtYNljYGlWQ8g87ZEFN6kFYkvuz6TRWJYRrCSFo8qteFP cc/gnKtloJv5nPKqJJXjEimCYez3YwstE2y78MuSGA== X-Google-Smtp-Source: APiQypJ5GASwyuTmq6vb+mMs8GlOiPOB+ZU/74cFC69Z5RtuhkUtZGHT2TQvquei4X23XLIf2FoJH6WJiKs+6iDLpWw= X-Received: by 2002:ab0:689a:: with SMTP id t26mr24178132uar.105.1588104394359; Tue, 28 Apr 2020 13:06:34 -0700 (PDT) MIME-Version: 1.0 References: <20200423044036.234578-1-evanbenn@chromium.org> <20200423143945.v5.2.Ia92bb4d4ce84bcefeba1d00aaa1c1e919b6164ef@changeid> In-Reply-To: From: Julius Werner Date: Tue, 28 Apr 2020 13:06:21 -0700 Message-ID: Subject: Re: [PATCH v5 2/2] watchdog: Add new arm_smc_wdt watchdog driver To: Evan Benn X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200428_130638_768890_49523B11 X-CRM114-Status: GOOD ( 13.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Geert Uytterhoeven , Catalin Marinas , Bjorn Andersson , Leonard Crestez , Will Deacon , Xingyu Chen , Rob Herring , Anson Huang , Mauro Carvalho Chehab , Marcin Juszkiewicz , Valentin Schneider , Guenter Roeck , LINUX-WATCHDOG , "moderated list:ARM/Mediatek SoC support" , Matthias Brugger , Wim Van Sebroeck , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , Greg Kroah-Hartman , LKML , Li Yang , Olof Johansson , Julius Werner , Shawn Guo , "David S. Miller" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org > I think I have misunderstood the device tree json-schema spec. > My intention was for the device tree to fill in a default value in the dtb for > arm,smc-id if it was omitted in the dts. But now I see that does not seem to > happen, I cannot really find any documentation of `default`, so I will just put > a documentation string in instead and force the default in the driver. The bindings in Documentation/device-tree are just for informational purposes, they do not have any direct effect on anything. If you want there to be a default, you'll have to write the kernel code to fill it in. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel