From nobody Thu Dec 18 16:19:23 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF3E0C4332F for ; Wed, 13 Dec 2023 11:33:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377794AbjLMLdt (ORCPT ); Wed, 13 Dec 2023 06:33:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377991AbjLMLdb (ORCPT ); Wed, 13 Dec 2023 06:33:31 -0500 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8E9BD124 for ; Wed, 13 Dec 2023 03:33:17 -0800 (PST) Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-40c317ba572so12199465e9.0 for ; Wed, 13 Dec 2023 03:33:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1702467196; x=1703071996; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=bstEpC4Wn7eojNR4ey8qLYKe/MWWQca3CdSgitFw4Fg=; b=RC0pQrg+1tzni5Y/urP2QWDVAWmKqQUsrkRj0mkkRUeu7RUyjQAaNL9xs2KZ8B8u7w qAyP3KEhtSBooyTraLIgzc97Zdu10Lx9T1Q9kCZ48YupxjLt1+XdRDesCjuKhqKZn6FG FZVe8wO+gH6jCMj+J8/4tSIFL0w65DgvzsVGTvvGa1b58Ji7zudsKY2+sPasFIale85o GHGLg5ufOgZWrGr/O5GmVaZvKWcAkSiUNQkVs9prh21o+vH+SmG3XAhe4zyDwUlWmfio Nf+uMiXqj3SgPD8H8wef4UCjj+48zhsFEK9XtAoEQjEoyRyz9yYTf6R1gODpJoFg50p4 sNpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702467196; x=1703071996; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=bstEpC4Wn7eojNR4ey8qLYKe/MWWQca3CdSgitFw4Fg=; b=ZC8bxlDdCevZvDfZdnkmACzytEXf6dQxHi664oHPlZJAi+walYHkLVfrV7Meol2vnR u1zfOmvLlqAYrqzO/KDwva12KNluFdRKIyMnTzpIkT8CdiM89zH1XGs5zNiDgDnqnRko q3MR314Skf0I4vNLKpOjsVrtEH0bibVth4IsnEgIz235P+uuXQDV6Hbem15uSMC6e7xG vLAyWtEOHGyl7oeiUFrQxpajVD3ChPJLYgMt6W4mniRZwJD64beksdkkdQxqTF30qTjD 2Ma8h1SICZwi65Rp3UE6Mfu8R8M8X0Fq/oqPwV2ZnmVg4fZuKazGl8TuXnZG55vXeQ3s G+JQ== X-Gm-Message-State: AOJu0YwVXqWaMpGP2wxgDR9Fwchz+nCaVrZWTko2agPVe7x5Jr3uN30R SGIusDVngJZzEZSMjzGE0iYfhg== X-Google-Smtp-Source: AGHT+IG2tOfMAS1pydsf4pPawIp50fPoX384Fx9efJpcAm8MmIokurwGuZwz8GEsZl7/fbAwTEX3Lg== X-Received: by 2002:a05:600c:358c:b0:40b:5547:76a0 with SMTP id p12-20020a05600c358c00b0040b554776a0mr9797289wmq.0.1702467195152; Wed, 13 Dec 2023 03:33:15 -0800 (PST) Received: from carbon-x1.. ([2a01:e0a:999:a3a0:c564:f167:d072:5672]) by smtp.gmail.com with ESMTPSA id m27-20020a05600c3b1b00b0040b38292253sm22433137wms.30.2023.12.13.03.33.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Dec 2023 03:33:14 -0800 (PST) From: =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= To: linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= , Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Robbin Ehn Subject: [PATCH 3/9] dt-bindings: riscv: add Zam ISA extension description Date: Wed, 13 Dec 2023 12:32:59 +0100 Message-ID: <20231213113308.133176-4-cleger@rivosinc.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231213113308.133176-1-cleger@rivosinc.com> References: <20231213113308.133176-1-cleger@rivosinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add description for the Zam ISA extension. Signed-off-by: Cl=C3=A9ment L=C3=A9ger --- Documentation/devicetree/bindings/riscv/extensions.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Docu= mentation/devicetree/bindings/riscv/extensions.yaml index 3574a0b70be4..912cc6a42eb4 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -171,6 +171,11 @@ properties: memory types as ratified in the 20191213 version of the privil= eged ISA specification. =20 + - const: zam + description: | + The standard Zam extension for misaligned atomics is supported= as + ratified in version 20191213 of the riscv-isa-manual. + - const: zba description: | The standard Zba bit-manipulation extension for address genera= tion --=20 2.43.0