From mboxrd@z Thu Jan 1 00:00:00 1970 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 CF5B4263F2D; Mon, 6 Oct 2025 21:21:52 +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=1759785712; cv=none; b=C2DVLPIuBIFMoh/kdY0P3ckKcxEdutSbsFetw3j3Px6pB7mz7U5oO417gJ/CCg3+ABDCVFskATJtQOCWtjkkK3e8EmrsrgpU+zv5C79E0UDnEUmS5fivB3ggaGe3FcYiKbBqHprulv2jj96TJv02Zi99Y9etNSeLcNap+AQD5Uw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759785712; c=relaxed/simple; bh=Je3t2wNCDHjv0HsCYHuY3bGNQq0tRVc4Yh64Ve4NzdQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=CuwUPo6/xTU+y5CmArTtlsatUlHhpj/yq0+JkilQXRCMRA23e8rXq0lj5nOc97RVnyRPaZ7uUBEhOtZL8+omwNSn8t/seDFMOM+wDfc1Ga7KSvDCGj7bBGeffaI2Yc9SCfA5SnFPeC3TMSPrEvlOkpQc+ksYlUWLtZs8YjTLPl4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tqAX8OHi; 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="tqAX8OHi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8FADEC116B1; Mon, 6 Oct 2025 21:21:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759785712; bh=Je3t2wNCDHjv0HsCYHuY3bGNQq0tRVc4Yh64Ve4NzdQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=tqAX8OHi5MCl72Ys82Lbd+zNX+oAEwktnstM7ffEfFfvf/BBVJMNeEfsdaHlc5UAY PaNVLFHV/qzR9+bx8JzrUh54x1dWC641tMtJUF9yeWuojwEDj4hNXMml2eU5LZPsEB BdDSB4I8y1Ypx9SomWXljYeehYLrMPdE1v81gkTfNm551YQmkI5OheG36tRm0rzQcK d2VjtomioEjlu5S9PvU6wUdbN8+xx2Z4KcGoH0fYmd1xU/JzvgHoqB9B9jmk7UdYXr ysTUuo56BsRNhrGlYpbnzr+zMkFxNJsWU7JAMN6CFxLn0FMbmyogBU57ueYW5Y+l6V 0OedtYUPGCo0g== From: Drew Fustini Date: Mon, 06 Oct 2025 14:21:42 -0700 Subject: [PATCH v2 2/8] dt-bindings: riscv: Add Tenstorrent Blackhole compatible Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251006-tt-bh-dts-v2-2-ed90dc4b3e22@oss.tenstorrent.com> References: <20251006-tt-bh-dts-v2-0-ed90dc4b3e22@oss.tenstorrent.com> In-Reply-To: <20251006-tt-bh-dts-v2-0-ed90dc4b3e22@oss.tenstorrent.com> To: Paul Walmsley , Palmer Dabbelt , Alexandre Ghiti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Samuel Holland , Daniel Lezcano , Thomas Gleixner , Anup Patel , Arnd Bergmann , Joel Stanley , Joel Stanley , Michael Neuling , Nicholas Piggin , Michael Ellerman , Andy Gross , Anirudh Srinivasan Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Drew Fustini X-Mailer: b4 0.14.2 From: Drew Fustini Add compatibles for the Tenstorrent Blackhole SoC PCIe card. Reviewed-by: Rob Herring (Arm) Signed-off-by: Drew Fustini --- .../devicetree/bindings/riscv/tenstorrent.yaml | 28 ++++++++++++++++++++++ MAINTAINERS | 8 +++++++ 2 files changed, 36 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/tenstorrent.yaml b/Documentation/devicetree/bindings/riscv/tenstorrent.yaml new file mode 100644 index 0000000000000000000000000000000000000000..e15359b2aab63a57765139fb5d11dc848f5e21d8 --- /dev/null +++ b/Documentation/devicetree/bindings/riscv/tenstorrent.yaml @@ -0,0 +1,28 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/riscv/tenstorrent.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Tenstorrent SoC-based boards + +maintainers: + - Drew Fustini + - Joel Stanley + +description: + Tenstorrent SoC-based boards + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: Tenstorrent Blackhole PCIe card + items: + - const: tenstorrent,blackhole-card + - const: tenstorrent,blackhole + +additionalProperties: true + +... diff --git a/MAINTAINERS b/MAINTAINERS index 97d958c945e4ffa3031590823f7a2867f577ebf3..125b5498c3bf8e689adc665fc6e975b05a484abf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -21741,6 +21741,14 @@ F: arch/riscv/boot/dts/spacemit/ N: spacemit K: spacemit +RISC-V TENSTORRENT SoC SUPPORT +M: Drew Fustini +M: Joel Stanley +L: linux-riscv@lists.infradead.org +S: Maintained +T: git https://github.com/tenstorrent/linux.git +F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml + RISC-V THEAD SoC SUPPORT M: Drew Fustini M: Guo Ren -- 2.34.1