From nobody Mon Oct 6 06:29:02 2025 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 A67532E9EB9; Thu, 24 Jul 2025 15:23:34 +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=1753370614; cv=none; b=LEzlFbYWuEmXRlFOa5sMiWNOHvVDTHoQ+TXUcdYl0hAnyQk96YzTQ+K4rbop/X4GpZNmbsmQT+WBPuKIXTPr2VqasTnYGSvOwS4k6SntgobuBDX6xT0dIBlUkqlIkh1jx9URvCBe5mhOyq+cWRU2Zt4d1M5lfuTH7+gdRgLqn8c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753370614; c=relaxed/simple; bh=Zi6IDDpoS9Ju4hosKorQswwX55xC7wpT4z9/JYXU1E0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=UuSXy7ashf8dYNScWg5gWWLXB8IiEcWP96SXSIqXRFR8/wUYVzcBJ28w+6rxtWeR0sjY9Rz8ugj/WL6+P5l3S1tJzbBA/5OFYObf9gon8PFxPXHcLMWVQFysXfgdOS+Bo61LsNaoRwsVH0KwYY+FOPuaeRSVTuGw9ngZI9okrqc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AX2TNCo/; 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="AX2TNCo/" Received: by smtp.kernel.org (Postfix) with ESMTPS id 47FCEC4CEF1; Thu, 24 Jul 2025 15:23:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753370614; bh=Zi6IDDpoS9Ju4hosKorQswwX55xC7wpT4z9/JYXU1E0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=AX2TNCo/jocHN41yMdZ2XQpEKXtcdWlaKfHt3yIoTMe6ezJI/+yUi58bvVmHakFrn 0katFrZdEvLf85Fj1p3L16P6Q/Oj9pHsVGfeKAq5PJoV6hlKdL9VBwvrHs/sVSHmxf EhD4k6bkPiz1MWLqD0P7gxXRUooqbxKNMnuj8v+eYhh5PCuAwldugR4mM2dFVsCXj3 JkIbfjzfqGLvPPHb3spruBzKEpvmu83uwqBZFQKzzwBQFAZ3ZzEdCpsNiP3MxqcB8O vKQjZRQdRbrhT/bdN5WkyHgXlPJq5hrOwWRh/2Xjy9jdlMaeYONjnTLNRdLe9L6ZKK 1j6x50ZmieYLg== 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 37D92C83F1A; Thu, 24 Jul 2025 15:23:34 +0000 (UTC) From: Aleksa Paunovic via B4 Relay Date: Thu, 24 Jul 2025 17:23:25 +0200 Subject: [PATCH v5 1/7] dt-bindings: riscv: Add xmipsexectl ISA extension description 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: <20250724-p8700-pause-v5-1-a6cbbe1c3412@htecgroup.com> References: <20250724-p8700-pause-v5-0-a6cbbe1c3412@htecgroup.com> In-Reply-To: <20250724-p8700-pause-v5-0-a6cbbe1c3412@htecgroup.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Jonathan Corbet Cc: Palmer Dabbelt , Conor Dooley , Djordje Todorovic , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Aleksa Paunovic , Conor Dooley X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1753370612; l=1355; i=aleksa.paunovic@htecgroup.com; s=20250514; h=from:subject:message-id; bh=YgG7inSQQ5V7j0uCLEwS/5ucVThfyy6CA6ktsQ9XHnU=; b=ptCHQ1B2h5iN8micPgjKEGy82G2w1BNtSjEs+wuE3VlzFKIEvR3Y3DbQuOOLl9ErWfKz1DQSY HJL14K0HuXkCCySBJYtAauAKjFzt6A5oln0zXi1phgvbD4cOfZV2tay X-Developer-Key: i=aleksa.paunovic@htecgroup.com; a=ed25519; pk=gFVSVYLKAgJiS5qCnDyUMGOFuczv8C6o0UmRs+fgisA= X-Endpoint-Received: by B4 Relay for aleksa.paunovic@htecgroup.com/20250514 with auth_id=403 X-Original-From: Aleksa Paunovic Reply-To: aleksa.paunovic@htecgroup.com From: Aleksa Paunovic The xmipsexectl extension is described in the MIPS RV64 P8700/P8700-F Multiprocessing System Programmer=E2=80=99s Guide linked at [1]. Link: https://mips.com/wp-content/uploads/2025/06/P8700_Programmers_Referen= ce_Manual_Rev1.84_5-31-2025.pdf Signed-off-by: Aleksa Paunovic Acked-by: Conor Dooley --- Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Docu= mentation/devicetree/bindings/riscv/extensions.yaml index ede6a58ccf5347d92785dc085a011052c1aade14..de41a6f074d3af2ceaf5293dfe7= 5d16f43d416d6 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -662,6 +662,12 @@ properties: Registers in the AX45MP datasheet. https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.= 0.0-Datasheet.pdf =20 + # MIPS + - const: xmipsexectl + description: + The MIPS extension for execution control as documented in + https://mips.com/wp-content/uploads/2025/06/P8700_Programmers_= Reference_Manual_Rev1.84_5-31-2025.pdf + # SiFive - const: xsfvqmaccdod description: --=20 2.34.1