From nobody Sun Feb 8 05:28:51 2026 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 853FD287507; Tue, 21 Oct 2025 22:32:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761085941; cv=none; b=mA47is8lCRTaABEvMY31xjsIfMssrNnox4ruI0W4oVY5Z6f8kRMuhJfpF41gU1FLe7EMNHg7+9Pw6pAUKCOfk/iqk+m8owtA8IvUAWzxtbNNEPD4Txt2c+wJkPSdIYqX5gEcliRg5Cn/1lkcQFBlcWu80f+2+vTgpTGIK4lyEGk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761085941; c=relaxed/simple; bh=XVDN38Ce3is+BThCyx2vMfnTnnfFYvAvkgtYjiNqHaI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=EZ8dAPwixWcq/uFloA7RDvdWLnhNLRkblZXaOMvt+79+9vN/OsCv5Tn5OSMMCooXhGUxYlWo0DAf6SkJftWtME1W2arfQot6Y91NMJVw05SnZCGsFTt17l0M5JPGjOTCKHyn23rVonjJ+nVO6JUaNxy6axMApXder+UvGP1FgeE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=VP2WUpw4; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="VP2WUpw4" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:Cc:To:From:Reply-To:Content-Type:In-Reply-To:References; bh=NVduo6AU/bBVeWob5x7Axw4B39GBzhToTLxXRQ8b3FQ=; b=VP2WUpw4rA73g9Boh/9ywlGd3X 6iH1hkd9+i0cC09Rf/SwrHc/NQI8jl5Hh3E5SnLyH7LV1Se5wm5T9+en4C+4e9T1eNKYZ2KioYqsZ QzhXgZSR/yY7SUM8rOHp4ksSqVS08BZO6CwQqclJ9b3v6UkMPF/4quBpzYtkVSA91ucdU5zSUlVuH h/GebZWfjwzIjYyO3EJcI5NcTbqkEeKpNdTxWiRVfUTpM7oJBkxXwBcHmxbQSP9O5VqBR/plvMdi5 OOhKq3MqBXkmkSSVGBksdamgypN4w8rc1LDT1xUOF4Zm1TNG0qKuuxYtgb8nFN/GGlWeKGTyZDsWH JmadYqiQ==; Received: from i53875b19.versanet.de ([83.135.91.25] helo=phil.fritz.box) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vBKts-0006ih-5F; Wed, 22 Oct 2025 00:32:16 +0200 From: Heiko Stuebner To: gregkh@linuxfoundation.org, jirislaby@kernel.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, Heiko Stuebner Subject: [PATCH] dt-bindings: serial: snps-dw-apb-uart: Add support for rk3506 Date: Wed, 22 Oct 2025 00:32:09 +0200 Message-ID: <20251021223209.193569-1-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The uarts used in the RK3506 SoC are still the same dw-apb-uart compatible type as on the SoCs that came before, so add the RK3506 to the list of variants. Signed-off-by: Heiko Stuebner Acked-by: Conor Dooley --- Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml= b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml index cb9da6c97afc..7a71b58f880a 100644 --- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml +++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml @@ -64,6 +64,7 @@ properties: - rockchip,rk3328-uart - rockchip,rk3368-uart - rockchip,rk3399-uart + - rockchip,rk3506-uart - rockchip,rk3528-uart - rockchip,rk3562-uart - rockchip,rk3568-uart --=20 2.47.2