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 E0C913A9631; Mon, 16 Mar 2026 15:26:16 +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=1773674777; cv=none; b=lI6XOnmJusB6eOWbTPVEIUqwuh+EWnw4jiDHqnWMTeE4w2zhLyMxz/7nk4PpY8VgARCUToiBRrY4X1ZOqXUtVau/gaygJdCK7AjGGKk1UT/UEGzw6YBUHvmQTiZACduHFtOzmHRYcCkUhM41NbNXkjod5xbTYLpMmpXL1qtZeG4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773674777; c=relaxed/simple; bh=f5yrzvJyKqNO0mx1A368jXTrlKXyBPupbgbIJWVdVDg=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=s8ZvG/jEuPIdFX2M/RgC+aGvGp8vnEQcafz6EYSXGIVFIaeSy1Rr1Ik+mkoKfIsKyAYTVYYGwZWU8zKWrcA6Y1EZO878AxHPrMF/CR+QTIf45WTR2aX/quu+H3b6jBUnOi4TkLZLT5orkM1H2hjlECWQrQ2VMTN/u2/vBhixShw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ovhzMWqk; 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="ovhzMWqk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56604C19421; Mon, 16 Mar 2026 15:26:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773674776; bh=f5yrzvJyKqNO0mx1A368jXTrlKXyBPupbgbIJWVdVDg=; h=Date:From:To:Cc:Subject:From; b=ovhzMWqk806ZgRSfbKVBcxktTp+WFCFPfQii4kiAXjB/7c60iC/cGW0GHW1LveMa0 w/GQbssWk9KmNuPvTBzHBcTD5l8BjYuvvusZgzfGltD1S1YLexZmxaFLWHSJknBZOb qNcxmTgvrz/dsom3WZx91hP+Qcgdf47U7v+rm5W6ieJU0kj/+TjI/qiCdFP9PVoZ91 sIpBJT8ODkhe6zDwzJd1eKnmkGMDp6rdFGMrI2248Zckv6qoDbNcXanZFY8Gy6rPX6 Oakf0AgRspS14udOdoJv28RnnQOX3DrM/YXIw5YSg/O4eMMR0NHRV0kHi7iEw8PCz9 xcSh00OQLnp/g== Date: Mon, 16 Mar 2026 08:26:14 -0700 From: Drew Fustini To: Stephen Boyd Cc: Brian Masney , Philipp Zabel , Anirudh Srinivasan , Drew Fustini , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [GIT PULL] clk: tenstorrent: Add Atlantis PRCM for v7.1 Message-ID: Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Stephen, This pull request introduces support for the Tenstorrent Atlantis RISC-V SoC in the form of a clk driver, reset driver and the associated DT binding. The reset driver was reviewed by Philipp, who agreed that it could go via the clk tree. Brian reviewed the clk driver but there is no review/ack from you. Please let me know if you'd like to see any changes and we will post a new revision. The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f: Linux 7.0-rc1 (2026-02-22 13:18:59 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tenstorrent/linux.git tags/tenstorrent-clk-for-v7.1 for you to fetch changes up to 23c8ebc952849b3ba47d04d0ec95daf5cc136061: clk: tenstorrent: Add Atlantis clock controller driver (2026-03-09 20:10:26 -0700) ---------------------------------------------------------------- clk: tenstorrent: Add support for Atlantis PRCM Introduce support for the clock and reset controllers (e.g. PRCM) in the Tenstorrent Atlantis SoC. 5 types of clocks are generated by the PRCM: PLLs, shared gates and standard muxes. The reset controller is setup as an auxiliary device of the clock controller. Signed-off-by: Drew Fustini ---------------------------------------------------------------- Anirudh Srinivasan (3): dt-bindings: clk: tenstorrent: Add tenstorrent,atlantis-prcm-rcpu reset: tenstorrent: Add reset controller for Atlantis clk: tenstorrent: Add Atlantis clock controller driver .../clock/tenstorrent,atlantis-prcm-rcpu.yaml | 54 ++ MAINTAINERS | 4 + drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 1 + drivers/clk/tenstorrent/Kconfig | 14 + drivers/clk/tenstorrent/Makefile | 3 + drivers/clk/tenstorrent/atlantis-prcm.c | 870 +++++++++++++++++++++ drivers/reset/Kconfig | 11 + drivers/reset/Makefile | 1 + drivers/reset/reset-tenstorrent-atlantis.c | 173 ++++ .../clock/tenstorrent,atlantis-prcm-rcpu.h | 103 +++ 11 files changed, 1235 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml create mode 100644 drivers/clk/tenstorrent/Kconfig create mode 100644 drivers/clk/tenstorrent/Makefile create mode 100644 drivers/clk/tenstorrent/atlantis-prcm.c create mode 100644 drivers/reset/reset-tenstorrent-atlantis.c create mode 100644 include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h