From nobody Thu Oct 2 06:29:54 2025 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 BE90D302773; Mon, 22 Sep 2025 12:48:36 +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=1758545318; cv=pass; b=eYxRaFjpKeYwjQer7cqYSlI6ePvxqK8Nvzp/X8U7ygxHVYw2TeadlHfMoKZdPr/Q8A4ZV9sW7qpCO4dczhKX7o6VjWUXA1sUmb69XEwRnNKEX9pVT0rtafWoFau+Wc/m96pYGthhxh17iBT681s5wmnGRFtdlrD8YbCySlXrG4o= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758545318; c=relaxed/simple; bh=tuo3nrLTJo1bILOOpnJ9HgGZGKW1FMMYee3cJTCpPG4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=WQdk+F4GDRma/eZO5yqpknotdFRT/bgfswxbLe7mHilevbqIWVgOMeEA45KFi66FNf469LnYZhEO7Fdm/Q1fAuhVlM5Kl0FQZYgTGtp7/PiH/EXuN7lO2IWdr3CHL+2wnDGpF9Pm6yjME7B5LVfddWt2LpJiR3A337EkhZI8Dp0= 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=IIGbbrvV; 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="IIGbbrvV" ARC-Seal: i=1; a=rsa-sha256; t=1758545286; cv=none; d=zohomail.com; s=zohoarc; b=BuzqTNaQxYZ6TlOOzOcEkC//mFG79IJv4l00qLdq0A+J1JEok8tE7uTkzr0csIhu2HcGbOYJkjM8PwiLE6LwKXOlutCkulUwF9D0swyl5JPcDb43AIIiG3+q2OyLMVxtTYEoXllinocrR1PCQixa1SAA3+rP5YzoQY6aGSVHPcM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1758545286; 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=RkLE6Xbyex/7wxIG3u0EMzqVpyF4BUfnfcnLXkhddrE=; b=Bq/U2sv/CiJfhioeF2Ih7IQKqExSTZ2qKHBwszTxqqyi+t9ixRHHqSQci+IYmrekhDZyOC/rf2pfDb3o0wKyE3BEMO/14ZIoIcZwo+dlmp2NmkeYVkmtVZuHRKC8EcvypZHJA8wK5VFsVzvYQaPQC+DtBljbd+urzfTobDakzpw= 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=1758545286; 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=RkLE6Xbyex/7wxIG3u0EMzqVpyF4BUfnfcnLXkhddrE=; b=IIGbbrvVUmcelxiFVOXgcZm5h7QemEOkZNgnyHp34seDNtIOyct7/e8OoQf1U9ZF BO9MQ/6lnHNeKaw/UTMymKDqVFa3vT2x6+dHJDqQw11z8HUlFT8yw1KVUJY2tstCfuk b95PM8sz7dtmC18qwWBnv3cPY2UwAlsGyFe8eCI8= Received: by mx.zohomail.com with SMTPS id 1758545284971751.4198459987019; Mon, 22 Sep 2025 05:48:04 -0700 (PDT) From: Junhui Liu Date: Mon, 22 Sep 2025 20:46:32 +0800 Subject: [PATCH v2 02/11] dt-bindings: riscv: Add Nuclei UX900 compatibles 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: <20250922-dr1v90-basic-dt-v2-2-64d28500cb37@pigmoral.tech> References: <20250922-dr1v90-basic-dt-v2-0-64d28500cb37@pigmoral.tech> In-Reply-To: <20250922-dr1v90-basic-dt-v2-0-64d28500cb37@pigmoral.tech> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Daniel Lezcano , Thomas Gleixner , Samuel Holland , Anup Patel , Greg Kroah-Hartman , Jiri Slaby , Junhui Liu Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Palmer Dabbelt , Conor Dooley , linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1758545232; l=946; i=junhui.liu@pigmoral.tech; s=20250910; h=from:subject:message-id; bh=tuo3nrLTJo1bILOOpnJ9HgGZGKW1FMMYee3cJTCpPG4=; b=sE9FcF4gPZyZr2epKp7IRMNEnQqmxCRpsCf826Q0bGwlGwOTjN9mWNabl2adU0HdQSJsIkHo1 Ansfz6o+fYLDVEugRK3oxipsgPunQmA7N78bpTf8n7t6u6fQxWYWvqr X-Developer-Key: i=junhui.liu@pigmoral.tech; a=ed25519; pk=cgATWSU1KfGWmdwNmkPyHGnWgofhqqhE8Vts58wyxe4= X-ZohoMailClient: External The UX900 is a RISC-V core from Nuclei, used in the Anlogic DR1V90 SoC. It features a 64-bit architecture and dual-issue, 9-stage pipeline, with lots of optional extensions including V, K, Zc, and more. Signed-off-by: Junhui Liu Acked-by: Conor Dooley --- Documentation/devicetree/bindings/riscv/cpus.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentat= ion/devicetree/bindings/riscv/cpus.yaml index 1a0cf0702a45d2df38c48f50d66b3d2ac3715da5..cd3299490380696fff54a41355c= 6ecbc75316047 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -48,6 +48,7 @@ properties: - amd,mbv64 - andestech,ax45mp - canaan,k210 + - nuclei,ux900 - sifive,bullet0 - sifive,e5 - sifive,e7 --=20 2.51.0