From patchwork Mon Feb 3 01:37:09 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: E Shattow X-Patchwork-Id: 13956726 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 93080C02192 for ; Mon, 3 Feb 2025 01:42:07 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wUgnnqIZBxbjPclQXAB4TPrSHo2Pb26P2+GQhc08JYk=; b=0UYIgTde0ks96c R78bTj+0S/h9CrVr18tkI2R2Kxotl7EGdn8UCxfCtcCHIiFOcOKOyY/QqQVd6fYs72Sgsyuwf3KiM zaAk+jKFtqJ1OZgC9Csu5bbJ4j6fWDYPEL9yfRKIXLQkAOPZ/zZjMp/u7tlgy/VqYhMpmfGrVXq15 hdcT1jt/reqOvLjK7yrM96sWpKCEHvMu6z4+w/FG2tAmBX840BLQ/9MKRBHloneFL6v9qKRg7TmTl 9hI5RpmqTg9EtRb/H7va9BE2ar4l3JdX/CGut3UCKEvIBesaGO6qErd555UPmToPszY8nSV5SLJ9q 9nJP/oIDVW9l1pYn05ng==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1telTO-0000000EOiH-1iIW; Mon, 03 Feb 2025 01:42:02 +0000 Received: from freeshell.de ([116.202.128.144]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1telTM-0000000EOhC-0Cum for linux-riscv@lists.infradead.org; Mon, 03 Feb 2025 01:42:01 +0000 Received: from hay.lan. (unknown [IPv6:2605:59c0:20f3:a400:6ecf:39ff:fe00:8375]) (Authenticated sender: e) by freeshell.de (Postfix) with ESMTPSA id 4F7DEB2268D3; Mon, 3 Feb 2025 02:41:55 +0100 (CET) From: E Shattow To: Conor Dooley , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, E Shattow Subject: [PATCH v2 3/5] riscv: dts: starfive: jh7110-common: assign 24MHz clock-frequency to uart0 Date: Sun, 2 Feb 2025 17:37:09 -0800 Message-ID: <20250203013730.269558-4-e@freeshell.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250203013730.269558-1-e@freeshell.de> References: <20250203013730.269558-1-e@freeshell.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250202_174200_231918_7C4B579C X-CRM114-Status: UNSURE ( 5.97 ) 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: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Set uart0 clock-frequency for better compatibility with operating system and downstream boot loader SPL secondary program loader. Signed-off-by: E Shattow Reviewed-by: Hal Feng --- arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi index 8a59c3001339..6bb13af82147 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi @@ -635,6 +635,7 @@ GPOEN_DISABLE, }; &uart0 { + clock-frequency = <24000000>; pinctrl-names = "default"; pinctrl-0 = <&uart0_pins>; status = "okay";