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Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7KYk-0000000CeC6-2FAJ; Thu, 17 Sep 2026 22:26:26 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7KYj-0000000CeBU-2Yuf for linux-arm-kernel@lists.infradead.org; Thu, 17 Sep 2026 22:26:25 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 8FCE6600AA; Thu, 17 Sep 2026 22:26:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A49BF1F000FF; Thu, 17 Sep 2026 22:26:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789683984; bh=Hp9mrowOiBNinPIkdPwJdxIaRmTewvkis1qNuqUG7eM=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ejn0xVuOyE+Vjz9cxODd86WSyGTH7DjSP+tiPmxvVfp3sUqvcH1kOniuNb1xbDSjD 5HdcNGpclFt0/eOx0jd9AkCTvArwlTvroEscLXOKMRoj+xO8Fth5cg7fHbeG22rRc3 xAGY4DuGok7eTUetwkTMCSlh5z/GLBokLpadygR0iQG8AtUCkJBHMEN4wyAyOqqvO8 uvX/hHTd8EYQ0kNOBsVACcx/eed89Xnn6LT2d98PROCcZEUSS+LhafZa8oR5iqxBY5 g3YM583evaItELWO3nw8+9REvSosKJQj0tMeuW65Z7S11f1D9yYjFx8BLUo9ucoVgP GFo+IG8OtranQ== Date: Thu, 17 Sep 2026 17:26:21 -0500 From: Rob Herring To: Changhuang Liang Cc: Krzysztof Kozlowski , Conor Dooley , Jonathan Corbet , Joel Stanley , Andrew Jeffery , Chia-Wei Wang , Oskar Senft , Greg Kroah-Hartman , Shuah Khan , Jani Nikula , Vitaly Lubart , Hanjun Guo , Andrew Morton , Alexander Usyskin , Jason Gunthorpe , Breno Leitao , Philipp Zabel , James Morse , Paolo Abeni , Stephen Hemminger , Dave Penkler , Jakub Kicinski , Jonathan Cameron , Dan Williams , Mukesh Rathor , Vladimir Oltean , Alexandra Winter , Julian Braha , Karthikeyan KS , Pengpeng Hou , openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org Subject: Re: [PATCH v2 3/4] dt-bindings: uart-routing: Add binding for StarFive JHB100 UART routing Message-ID: <20260917222621.GA4081995-robh@kernel.org> References: <20260905102901.126035-1-changhuang.liang@starfivetech.com> <20260905102901.126035-4-changhuang.liang@starfivetech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260905102901.126035-4-changhuang.liang@starfivetech.com> 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sat, Sep 05, 2026 at 03:29:00AM -0700, Changhuang Liang wrote: > Add device tree binding for the StarFive JHB100 UART routing controller. > This controller allows dynamic routing of inputs between built-in UARTs > and physical serial I/O ports, enabling use cases such as Host <-> BMC > communication via UARTs. > > The clocks property exists in the hardware, but the driver does not use > it. > > Signed-off-by: Changhuang Liang > --- > .../uart-routing/starfive,uart-routing.yaml | 46 +++++++++++++++++++ > 1 file changed, 46 insertions(+) > create mode 100644 Documentation/devicetree/bindings/uart-routing/starfive,uart-routing.yaml > > diff --git a/Documentation/devicetree/bindings/uart-routing/starfive,uart-routing.yaml b/Documentation/devicetree/bindings/uart-routing/starfive,uart-routing.yaml > new file mode 100644 > index 000000000000..1977f2ed20a6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/uart-routing/starfive,uart-routing.yaml Unlikely to have another "uart-routing" binding, so move this to bindings/soc/starfive/. Otherwise, looks fine. Rob