From patchwork Sat Jul 20 21:08:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 13737906 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 7DEC8C3DA59 for ; Sat, 20 Jul 2024 21:10:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3/myyE4m1Sm7T2EuCn9+SUfg0mZvVQ6SrxmPfGx4M/Y=; b=2bey0eACz7wTZidXSzh6IYgfcF hO3qR5N8Oho7l5pBSYnNFG9KAXIxQ2+Yyou7qv0qMqkKsispwlsIiAOj7XMNg2jwrcmEZxXnBxAn/ jCkrww1296wGzmAk1qz8ihp168VZidlFS/7j5Qnl2pTYUkfZNY/77l9blFHewsWVvak6i8TEhlqHu CqlbFDOzHXB+P7yiSqElY4KVsLgZQVbB5hAdN/x8JypG3V5yp4BTw2dn56OtECv7nz/Jf3YO271qQ HL57BjOUHPuphO187h2xRXyArFTqAVgT8zunBl09tHdqMPqncFdgUlpjQhrXtn8cf6r+yRlEIzpW9 Oqb6Suiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVHLY-00000005faN-0koz; Sat, 20 Jul 2024 21:10:28 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVHKD-00000005f1Y-1b2p; Sat, 20 Jul 2024 21:09:07 +0000 Received: from i5e860cd3.versanet.de ([94.134.12.211] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sVHKC-00061D-3L; Sat, 20 Jul 2024 23:09:04 +0200 From: Heiko Stuebner To: heiko@sntech.de Cc: ukleinek@debian.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/8] arm64: dts: rockchip: enable uart0 on qnap ts433 Date: Sat, 20 Jul 2024 23:08:49 +0200 Message-Id: <20240720210856.778014-4-heiko@sntech.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240720210856.778014-1-heiko@sntech.de> References: <20240720210856.778014-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240720_140905_435140_0DA4AEC6 X-CRM114-Status: GOOD ( 11.47 ) 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 Uart0 is connected to an MCU on the board that handles system control like the fan-speed. So far no driver for it is available though. Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts index 0636a08986572..f3ce3cc4598db 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts @@ -102,6 +102,10 @@ &sdhci { status = "okay"; }; +&uart0 { + status = "okay"; +}; + /* * Pins available on CN3 connector at TTL voltage level (3V3). * ,_ _.