From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E256DCAC598 for ; Tue, 16 Sep 2025 08:57:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=um6zK6VyWcGBw6KtigDFRAmuK9OWFYLJqAn8EPgkNpc=; b=LinEkPb8Pz4mBD QMC69xL8Atic5nouEJOTcLYZmMmaJnT0Q4M+r58h5nyMo3IgE7XSfdSmi0izlpGWC0yTvH2ZqcvKU rafxAy5jBFWNgCay+HzTVkzsyV7xKty4fKbUj8bn1OnkgCAjZ3eqqu/bct/3T2ScL+eh0wWxmHKi7 qPlTS+irvaqpNp0e4zohNQML9b4SXRsGaRbClmxiuR43ES6VaXZwqvyMsiuVztsT8rnc+k+wrFWaY hCG+Fp34iM8zw9CMQlvSZbS8Zpto5m68iGPQ2nCCf+vroqpjeb4G5zFOX+y6Wra1x1JzcAIjAiYMd DvReDCF3ABtSxgNUCYtw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uyRVI-00000007GyD-0kt6; Tue, 16 Sep 2025 08:57:36 +0000 Received: from mail.gentoo.org ([2001:470:ea4a:1:5054:ff:fec7:86e4] helo=smtp.gentoo.org) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uyRVE-00000007GxA-3Gjf for linux-riscv@lists.infradead.org; Tue, 16 Sep 2025 08:57:34 +0000 Received: from localhost (unknown [180.158.240.90]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange secp256r1 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dlan) by smtp.gentoo.org (Postfix) with ESMTPSA id D2D98340EAF; Tue, 16 Sep 2025 08:57:29 +0000 (UTC) Date: Tue, 16 Sep 2025 16:57:25 +0800 From: Yixun Lan To: Hendrik Hamerlinck Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, skhan@linuxfoundation.org, linux-kernel-mentees@lists.linux.dev, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] riscv: dts: spacemit: add UART pinctrl combinations Message-ID: <20250916085725-GYA1255161@gentoo.org> References: <20250916064739.196695-1-hendrik.hamerlinck@hammernet.be> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20250916064739.196695-1-hendrik.hamerlinck@hammernet.be> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250916_015732_844022_D5C16A17 X-CRM114-Status: UNSURE ( 8.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi Hendrik, On 08:47 Tue 16 Sep , Hendrik Hamerlinck wrote: > Add UART pinctrl configurations based on the SoC datasheet and the > downstream Bianbu Linux tree. The drive strength values were taken from > the downstream implementation, which uses medium drive strength. > CTS/RTS are moved to separate *-cts-rts-cfg states so boards can enable > hardware flow control conditionally. > > Signed-off-by: Hendrik Hamerlinck Reviewed-by: Yixun Lan > --- > Changes in v3: > - Added /omit-if-no-ref/ to pinctrl states to reduce DT size > > Changes in v2: > - Split cts/rts into separate pinctrl configs as suggested > - Removed options from board DTS files to keep them cleaner > --- -- Yixun Lan (dlan) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv