From nobody Tue Feb 10 16:22:38 2026 Received: from sender4-op-o12.zoho.com (sender4-op-o12.zoho.com [136.143.188.12]) (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 E8EDF26B958; Mon, 28 Apr 2025 12:41:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.12 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745844080; cv=pass; b=lG5SvmemD2XzyJP0ZMMVi77yG+oDlvQuiOKCr45Wte/RMSBF1xqbbGOcRT3Kviid50lVPnmmLFVOr3IO9PmTWcdwQNQxldaWY7CD4Xlq23jfrupDfh0p/CfZe+UhbfWyxOs4bUv+OpneqqnSZoPzYP1Y8zhgg08tfgbTFBjFkpE= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745844080; c=relaxed/simple; bh=BmJ8fFhrllrVNXh6foM0tOz5xDM3nSNM/fFkeFylePU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=AJSQ+1AOZjv6G6A8gcG57BUP9CAhuP++DnGMoEzB9cJWOOx4bIrpo6DeUN3vfW7LCh6riKZ3mQOA2/tkk15l+maVKBoA/DR5wur9uOX8IwZvy7XgnmHE8Jj0srTcHQpMLqaKFQbaJCv8yLtraniFldNLx4+RQS0NtN44aTOp7pk= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pigmoral.tech; spf=pass smtp.mailfrom=pigmoral.tech; dkim=pass (1024-bit key) header.d=pigmoral.tech header.i=junhui.liu@pigmoral.tech header.b=mUOSWiUt; arc=pass smtp.client-ip=136.143.188.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pigmoral.tech Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pigmoral.tech Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=pigmoral.tech header.i=junhui.liu@pigmoral.tech header.b="mUOSWiUt" ARC-Seal: i=1; a=rsa-sha256; t=1745844050; cv=none; d=zohomail.com; s=zohoarc; b=hQ9kU5ovfWYh3xJW0FBLTEdtP8B4QMrQxe0OhCIyqy8l89uhvwBy+w94x1AQUTWBJll6HFtD8w1mvdEmmjGhOV4J9ihq7ECj3WH8DmEbFeukEZHM/zN5Vjeeid9NFu38GKvj8qelhGS84v5WNP7HxE+e7gbVRHLE6PALVu2mJAk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1745844050; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=iDUWlWYITNoYcDcCC3jnCqiVPV8s0bgHvdEQpT3GAHI=; b=mkQToJlHeIgAmzuz7WstdN2eVe88kUck2JXyX09EtmuccQx0rOzdh6XSX28gGsJYX6tvlybqNt8PzllqjKr5AyyyCyGj81+jJjgP0xLjH62ul9cZdsx6wcr20Iv9y40LcqemVnjRDC8/L0hsfCA5KqDPR09OEkNpRonb8hTTE0Q= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=pigmoral.tech; spf=pass smtp.mailfrom=junhui.liu@pigmoral.tech; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1745844050; s=zmail; d=pigmoral.tech; i=junhui.liu@pigmoral.tech; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:References:In-Reply-To:To:To:Cc:Cc:Reply-To; bh=iDUWlWYITNoYcDcCC3jnCqiVPV8s0bgHvdEQpT3GAHI=; b=mUOSWiUtolg48QWGbkJ4prdd9W2gijfvjSAvQtnI8ankqLssL6wGuKrr6fGiGOrR EMlZMTHeBs8FGlUN5lsBdXu/65jXmh4HzR5NRdqFiDH8k77yimqZBo8TQjg4EPqvQuX Kt7iG1YXmvm0RkgHjikoH7C+QMXOZlJVgpNfcMpY= Received: by mx.zohomail.com with SMTPS id 1745844048587698.6681306110062; Mon, 28 Apr 2025 05:40:48 -0700 (PDT) From: Junhui Liu Date: Mon, 28 Apr 2025 20:39:45 +0800 Subject: [PATCH v3 2/3] riscv: dts: add mailbox for Sophgo CV18XX series SoC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250428-cv18xx-mbox-v3-2-ed18dfd836d1@pigmoral.tech> References: <20250428-cv18xx-mbox-v3-0-ed18dfd836d1@pigmoral.tech> In-Reply-To: <20250428-cv18xx-mbox-v3-0-ed18dfd836d1@pigmoral.tech> To: Jassi Brar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Yuntao Dai , Junhui Liu , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1745844011; l=884; i=junhui.liu@pigmoral.tech; s=20250223; h=from:subject:message-id; bh=CSLWYAdiw9/p/f2aE/yXFp+1aCvV9HAX2JHCuVxOo5Q=; b=MaKr8B+Qeb+49HSAO3AqIztELj+ryAHblwbpwEXmlyUkGDKJnaZk0YdLvkyy42JZIGCeM1y+p 6mzz2/ppmOGCLCbXlwjsanvwPw7bhJnv4F+tFzzZnK/5HhCw1Mq/3Zq X-Developer-Key: i=junhui.liu@pigmoral.tech; a=ed25519; pk=ZRZkOjG47iI+To+oAo2R4KIpMwtz8r0TffJ5/nO2tcg= X-ZohoMailClient: External From: Yuntao Dai Add mailbox node for Sophgo CV18XX series SoC. Signed-off-by: Yuntao Dai Signed-off-by: Junhui Liu --- arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi b/arch/riscv/boot/dts/s= ophgo/cv18xx.dtsi index c18822ec849f353bc296965d2d600a3df314cff6..f7277288f03c024039054bdc417= 6fc95c2c8be52 100644 --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi @@ -55,6 +55,13 @@ soc { dma-noncoherent; ranges; =20 + mailbox: mailbox@1900000 { + compatible =3D "sophgo,cv1800b-mailbox"; + reg =3D <0x01900000 0x1000>; + interrupts =3D <101 IRQ_TYPE_LEVEL_HIGH>; + #mbox-cells =3D <2>; + }; + clk: clock-controller@3002000 { reg =3D <0x03002000 0x1000>; clocks =3D <&osc>; --=20 2.49.0