From patchwork Thu Apr 24 08:43:17 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xianwei Zhao via B4 Relay X-Patchwork-Id: 885438 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1F23020E700; Thu, 24 Apr 2025 08:43:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745484201; cv=none; b=HKFumT+UbXPceCgIaA7ZwwCji7xjftX0v07kBwpeYW5PZdZFWnStdrOl45Tnj2NSaH4l/bPdbMA27dz9KZVcXCHtzOP/Mz5yEs3c1rER8Wt+v8zzrNqsi8shnIsQ3qO0QoOCbjGbl+2Eo78esYMW553cKg7l2R8nP3kxreB/AY0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745484201; c=relaxed/simple; bh=qitYgmPxxCo3FYyxOlWXx5b1n6QsJzbiVsLU1I11C2I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=WWikfTi3PCxHIo2hHQf+OkcrUWS7ylrsO7euds66vvmtuSZqgOkUbu4INk4s8HixUwT1IFRqkPcNt4dZwQg0/wVjSjOVEPL8pDS6GXDxVn+bA6TTHxv56t/TziX+gcLZCaY4mLrT0dMIlZoRrGZMWer6bMzkkeCtVdS1rq+iMX0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BqDagzhf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="BqDagzhf" Received: by smtp.kernel.org (Postfix) with ESMTPS id 82930C4CEEE; Thu, 24 Apr 2025 08:43:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745484198; bh=qitYgmPxxCo3FYyxOlWXx5b1n6QsJzbiVsLU1I11C2I=; h=From:Date:Subject:To:Cc:Reply-To:From; b=BqDagzhfxpxhTIAPo1k+X1t7OG/Mgp9aJifaYQyIjaXpGWBbIV/gNUOBSqFht0TJt yMzDihEVZe9ldVEVit0OJcPQrAMuLrr90ODRJjXsUHjZRNt9voEsHP9eI1BArr2uQ8 +wT0u1mPGewodycnOWEq9nIFGmiP2pqkmixImz1y0sqoOmip8gKvjJxS3ekDvoYVCH lPfjRXEbXf+QG7L4WT0F1aMMUjNClPwd6WyEybqCS8Xx148YG1F3oVSHykOgbGJxPt DmbUK+lIFfPyDoHyQHdJYnATFbtmNnxYv46FO7At/WXf8nPaqz0fadCt+PUlL+Qjf4 qDYic5OV5cKwQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 701F5C369AB; Thu, 24 Apr 2025 08:43:18 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Thu, 24 Apr 2025 16:43:17 +0800 Subject: [PATCH] dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250424-uart-binding-v1-1-eb0f6d97a654@amlogic.com> X-B4-Tracking: v=1; b=H4sIAKT5CWgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDEyNj3dLEohLdpMy8lMy8dF0Dc2MTY6OkZBMLAxMloJaCotS0zAqwcdG xtbUAPfJZZV4AAAA= To: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1745484197; l=1533; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=3DWwMa+7PjWV5QLyMZHNnOjU4vTv3C9jBSh+V9Rd7Tc=; b=Cb+so7K1Vu9uCfUtZiKOmxmz+Rqy5dDfuSxj7i+QuK/vA1royFFeEHl+Gmww/XaVucyPTJ1jc PwTh+xUr8OZCFNmRPfd/IIlGjdZ6HaPruf8ONbvi7L6kW1aevm3Kt6+ X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Amlogic S6/S7/7D SoCs uses the same UART controller as S4 SoCs and G12A. There is no need for an extra compatible line in the driver, but add S6/S7/S7D compatible line for documentation. Acked-by: Rob Herring (Arm) Reviewed-by: Neil Armstrong Signed-off-by: Xianwei Zhao --- This patch has been reviewed in the submission below(patch 4/7). https://lore.kernel.org/all/20250317-s6-s7-basic-v1-0-d653384e41f3@amlogic.com/ It is just sent again separately since it goes via the tty tree Signed-off-by: Xianwei Zhao --- Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml | 3 +++ 1 file changed, 3 insertions(+) --- base-commit: 8f5f9fc2ee8cd65fa0e8062885d4ffa0688fe7c6 change-id: 20250423-uart-binding-073432bc4804 Best regards, diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml index 0565fb7649c5..d8ad1bb6172d 100644 --- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml +++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml @@ -56,6 +56,9 @@ properties: items: - enum: - amlogic,a4-uart + - amlogic,s6-uart + - amlogic,s7-uart + - amlogic,s7d-uart - amlogic,t7-uart - const: amlogic,meson-s4-uart