From patchwork Tue May 21 21:10:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 13669766 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 644BAC25B7C for ; Tue, 21 May 2024 21:11:55 +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=HQed9QpkJtnZKnj+pERiJtFzYyrECV8JD+mcaYGALUg=; b=JJc9kwNyxSIeTf 6Hkhu9pjaZAQoxGczOm8UrQgt7L+S2LlD/GZO3Wou3HcwvJGBWg6mOClQoaIEY3JOa1DzXKbiPhGj wodJkY+TO6Dzz2J5QZxnqYdvBJI4ZVDfcyxtdW8Tnd8IBdiufqmQAHQobUYi7CL2hg/iUjARP1BsM w3yw5J+Ks0Srgya/ommm1lATpvLDWCq5kWnBt91SFVqyEw0LRMJt9PIiWKp+ctqKuRHvmNy4/G6lh aEd2mkzyNUu5Z++D7iQKbbrtlyJQYmEBRlmUQsoQlCe7EZsnupXq+nFoH3sNUYouJTqbI3AwCVboB gxdr7MB8zcb1ZM5VBtqg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9Wls-000000016rG-3mCn; Tue, 21 May 2024 21:11:44 +0000 Received: from smtp.forwardemail.net ([167.172.40.54]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9WlS-000000016UW-2KD4 for linux-arm-kernel@lists.infradead.org; Tue, 21 May 2024 21:11:20 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1716325859; bh=DqKdkq/DVt4N6f038uSTPnv86iR/BLOuZIgCRVepdW4=; b=HE5WW9lIBpNtaMlFoZcA0E0RfJAWC9qzj6LBOgaDUCltAQIsGb+ZgpZnw6NJioWnXzqe56Dlj +s/395BY/BypfOOzi/hpDpA3q2RWRD5VeS8FVugJSGptxHvTcLC7Jmp3NYpccqgsnADLE1XQdh9 sIOGpOF7wap4mNKNHHq0rseEew6xR90i83o7/Zr+rl9VXwJgPAtGzUW5ypERxZPQAN9bsz+O2mv Drbyd3aH52vMut9lBYVByPqi10Vn54kIEc/C/4bWlGeInS4twYvH9NmXv8fthW4mbEj4P5RXLEl rhlV+UCVpaFEd3u3v3FNEyyH7q2Y3B1gbdHpCnOin3cQ== From: Jonas Karlman To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sjoerd Simons , Akash Gajjar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 05/13] arm64: dts: rockchip: rk3308-rock-pi-s: Add pinctrl for UART0 Date: Tue, 21 May 2024 21:10:08 +0000 Message-ID: <20240521211029.1236094-6-jonas@kwiboo.se> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240521211029.1236094-1-jonas@kwiboo.se> References: <20240521211029.1236094-1-jonas@kwiboo.se> MIME-Version: 1.0 X-Report-Abuse-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Complaints-To: abuse@forwardemail.net X-ForwardEmail-Version: 0.4.40 X-ForwardEmail-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 167.172.40.54 X-ForwardEmail-ID: 664d0de08b6b0c828344aeee X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240521_141119_010512_A320357D X-CRM114-Status: GOOD ( 11.15 ) 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 UAR0 CTS/RTS is not wired to any pin and is not used for the default serial console use of UART0 on ROCK Pi S. Override the SoC defined pinctrl props to limit configuration of the two xfer pins wired to one of the GPIO pin headers. Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS support") Signed-off-by: Jonas Karlman --- arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts index a2ec62a377e1..08d1be3a5de7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts +++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts @@ -288,6 +288,8 @@ u2phy_otg: otg-port { }; &uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer>; status = "okay"; };