From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f182.google.com (mail-pg1-f182.google.com [209.85.215.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2AA0D199225 for ; Fri, 9 Aug 2024 16:22:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723220577; cv=none; b=EdCnF6NKdETGQd97ck5Qvalyv9ddTkGVryzQm1dUvCMn9VGiKN9gCNwR+/mIq5go4X80MT5KOjsu6buS+Uw82U15krFUZl42v9Peoc/qWl0UFEBR+eUZWxkENiJYxbi1YrhleynTurZUa0kj9EdhTppoByGTbDAVYtGjiwI8eyY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723220577; c=relaxed/simple; bh=Q7+mHfaG/gPeyphnTcK6yRgJq6izjUUPKdZlakTOdNk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZOWxIe/e0Iazf8M2uaOGWa89yBHx6LhQd2ALmq2BDotqksgw5QIQS4qz9c8CoJESHcvWF9K+B2RXIV4v+XKjQsf3RX+xDGJ7KxPLYsyO0eGM/RsNsSKEd+0pYbkzy1UVa1i3ajKqCNKJTxL/9vYkET6wMLefn7L45n/FzOmt378= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rivosinc.com; spf=pass smtp.mailfrom=rivosinc.com; dkim=pass (2048-bit key) header.d=rivosinc-com.20230601.gappssmtp.com header.i=@rivosinc-com.20230601.gappssmtp.com header.b=GfAjM6/N; arc=none smtp.client-ip=209.85.215.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rivosinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rivosinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=rivosinc-com.20230601.gappssmtp.com header.i=@rivosinc-com.20230601.gappssmtp.com header.b="GfAjM6/N" Received: by mail-pg1-f182.google.com with SMTP id 41be03b00d2f7-6c5bcb8e8edso1655295a12.2 for ; Fri, 09 Aug 2024 09:22:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1723220575; x=1723825375; 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=P9KwuCeskSHSsK6Ge80MByzX2lckhBzz4l4UPkzzqNs=; b=GfAjM6/Ne+yZDIGc7Hh3LvhCoHfcA6Xu11M902TZPpip/79PHPtf7g48DWwCivUens BKVtBJf+/8KKgbuBiZIuziE3ekpIpF5BD0cbWK6Q9x7UmPI1Tk7EWls1Sx5mP6RaPpZ9 FTE4VAarfotAaHN49Ky4DTTbP/s3OIKP0olG+6hI58cctg8qxPn9hhD+Mr/dl5TqQEZM q5TyNgf8ZUy/5vpTD26BJrGeEfvbnMaaQuENuh/PNIRdId3LhfudYZqLgNeW8oh6xPMo Q8kUPlC8Q5ggQWiFFjrM5x/QM7+n/FHwfWXPZknCxbWLm3YCbPM/jDDQdRA1arFmkCa8 wM5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723220575; x=1723825375; 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=P9KwuCeskSHSsK6Ge80MByzX2lckhBzz4l4UPkzzqNs=; b=SpGGmGQzDl38ijaASBy+Tau3xgsKu/vPpZftIG5Cua1CGhQrUB1EFAsGgANBY0H4mE XaLDotcB2WiLIdOx/HvdwK127rXtozAMjDnNUljf17SSA5BluZCYiNefP8oqDfDJQDKm laCBxqA5XXHCY0DYVKS//3BtV4cfmOSSgTbw0LTE/I3OIk6IVCr0icXpb/f3R6OuqV3x G20bvlRcd7Hhc/JDsAeyxtVo8xesjyYk1mImtdc+FDQ2O9z3Zohib0gkDZDJ5HwOp0Sv rnRTBK6r9UAEvQnYFDMVGeHS/A8IAnPfTz8/DQ3c7N6o3EqvPjslkuE7ssUu4Ka9KPO+ 80iQ== X-Forwarded-Encrypted: i=1; AJvYcCVoOP+2h90FpKwAf429Os0yzkJMy6qYN+rS4BJTASfdbXtWFHttun/9uJMB/SZR0wvlcGDynB8G8YaJCb5xuuX5U5ZkByNNAnuofQ== X-Gm-Message-State: AOJu0YxnvYR7XxO/HTEpq83TzP2W/rwx2tlcC8QxbPGBpX6559rnudS0 b6l9V9NCFMvLoocD7DBm3//E6wOs7zEqOCGN1NlcLCkiarbQ+Y/AEjZFMjF5h8k= X-Google-Smtp-Source: AGHT+IHp8h7nr4BcWcXSmFlRdpIdfs78+tQ8JlqIPTYsDMyESOd63kL6pHIyup+248wklqPMUEbOiw== X-Received: by 2002:a17:903:944:b0:1f7:3a4:f66f with SMTP id d9443c01a7336-200ae59b5e2mr19226275ad.43.1723220575225; Fri, 09 Aug 2024 09:22:55 -0700 (PDT) Received: from jesse-desktop.ba.rivosinc.com (pool-108-26-179-17.bstnma.fios.verizon.net. [108.26.179.17]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-200668fc398sm100414505ad.207.2024.08.09.09.22.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Aug 2024 09:22:54 -0700 (PDT) From: Jesse Taube To: linux-riscv@lists.infradead.org Cc: Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Rob Herring , Krzysztof Kozlowski , =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= , Evan Green , Andrew Jones , Jesse Taube , Charlie Jenkins , Xiao Wang , Andy Chiu , Eric Biggers , Greentime Hu , =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , Heiko Stuebner , Costa Shulyupin , Andrew Morton , Baoquan He , Anup Patel , Zong Li , Sami Tolvanen , Ben Dooks , Alexandre Ghiti , "Gustavo A. R. Silva" , Erick Archer , Joel Granados , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Conor Dooley Subject: [PATCH 2/2] dt-bindings: riscv: Add Zicclsm ISA extension description. Date: Fri, 9 Aug 2024 12:22:40 -0400 Message-ID: <20240809162240.1842373-3-jesse@rivosinc.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240809162240.1842373-1-jesse@rivosinc.com> References: <20240809162240.1842373-1-jesse@rivosinc.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add description for Zicclsm ISA extension. Signed-off-by: Jesse Taube Acked-by: Conor Dooley --- V1 -> V2: - New patch V2 -> V3: - No changes V3 -> V4: - No changes V4 -> V5: - No changes V5 -> V6: - No changes V6 -> V7: - No changes V7 -> V8: - Rebase onto 2d1f51d8a4b0 (palmer/for-next) --- Documentation/devicetree/bindings/riscv/extensions.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index a06dbc6b4928..d06ee82abcc1 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -361,6 +361,13 @@ properties: The standard Zicboz extension for cache-block zeroing as ratified in commit 3dd606f ("Create cmobase-v1.0.pdf") of riscv-CMOs. + - const: zicclsm + description: + The standard Zicclsm extension for misaligned support for all regular + load and store instructions (including scalar and vector) but not AMOs + or other specialized forms of memory access. Defined in the + RISC-V RVA Profiles Specification. + - const: zicntr description: The standard Zicntr extension for base counters and timers, as -- 2.45.2