From patchwork Mon Mar 17 07:16:55 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: 14018753 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 537B0C282EC for ; Mon, 17 Mar 2025 07:29:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=4+EHkmV+g81uXqwV9DQ+Z/qIc6Gj3dXEC9TtIp8j92I=; b=I2nXOzk8aYgvjwaL/L++RVGemq EcldWncJERykuxX2W3UZDttisTyhNiA7zxTXvZa1cNSh6jm3s7uXBdMlXD8km1MIM0UniTcq14bAp Eh3Oc/AyvX95eikVOH+8/phIy3B2wHBW0/4GfbETV2wE7SdfD+9T5nlmOjhXyAvh9TBKMqzxS1Yag iCmH177P/Tw+i/Iv6IxWNNOCiD9T/dvhAjXy9X4xXqUR5hkilhb9WRLqfoIzEDOBs1H2j19xCQ/bG Ta1rNjFzZQsjOD1hX5yoCwP6FBVxWhdrE7G0goclYuVVgiWNZetnbhwYYYKx3grr8nLoVzKPWMcbZ NXRBTfcg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tu4u8-00000001ZkH-2ym7; Mon, 17 Mar 2025 07:28:56 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tu4iW-00000001WmU-1gJF; Mon, 17 Mar 2025 07:16:59 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 9656BA46D29; Mon, 17 Mar 2025 07:11:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 8E058C4CEF5; Mon, 17 Mar 2025 07:16:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742195814; bh=oxoucKNcYzlokTUMj0RVOyzYN7CVa0nZcJ14gXbMUjQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=cwKLSESh3mV4ir0uJW47nVWadAarSWPK/0+sHQ8lb7GazxW9bwSFR0IujDOmboaHy MDciwZQ64UrI98ObW78jIBEqf3JDJsrwkrpYR50WIgKkRw4hguv+v2em9QD7jdhQGA +SzdqOWy2Dzk054JZ3dZPiCllQ48Zvzs4LQBk3+41Kdo/GZH1ixby3+mKUnXzNvajT IYkjoRljboobMOvimGdgjC848p5RlCwzlvZI5NyKNGBXFb0D8qFxeq0uwj7S3rgpyy MPZktxMiyPRJ3aGwfEQBVNnKfgoNyjHS+VnsfMLYzHmGggdbfI+TaGB9/AvqP/4cqi h9/dRA3qdlmog== 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 7E38DC35FFA; Mon, 17 Mar 2025 07:16:54 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Mon, 17 Mar 2025 15:16:55 +0800 Subject: [PATCH 4/7] dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D MIME-Version: 1.0 Message-Id: <20250317-s6-s7-basic-v1-4-d653384e41f3@amlogic.com> References: <20250317-s6-s7-basic-v1-0-d653384e41f3@amlogic.com> In-Reply-To: <20250317-s6-s7-basic-v1-0-d653384e41f3@amlogic.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Martin Blumenstingl , Jerome Brunet , Kevin Hilman , Greg Kroah-Hartman , Jiri Slaby Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@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=1742195812; l=995; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=8tWndSz2wgG4AKPpBkmzvXgp+1cbCi/8NB7D0Mgsh2s=; b=oGCmPQDQlNKAJdrYHGunPq9vAAqeWtaF/57Ac1nzwBMiRecNx7K5knkP/r7VuG6g1CavemmhE s6r9Mv9O4g6CvZVdRwyi7GI4Y+Y8Th7g2vtT8rIXbQA5R59TNBzWjGM 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250317_001656_533212_A5A70CCD X-CRM114-Status: UNSURE ( 7.75 ) X-CRM114-Notice: Please train this message. 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: , Reply-To: xianwei.zhao@amlogic.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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. Signed-off-by: Xianwei Zhao Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml | 3 +++ 1 file changed, 3 insertions(+) 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