From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from raptorengineering.com (mail.raptorengineering.com [23.155.224.40]) (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 6BCDE1D9663; Wed, 7 Jan 2026 00:29:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=23.155.224.40 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767745790; cv=none; b=qizXddnrJswkSqODrTnFOd8m0W34qErcIPLjSxO2L3t+wxY0RA1Xk8RBZF89kGpby/v2e9yoZDM+Tp3FNsy2lNH5YdJzNPWLgGTwbznNz++ncP3n3csFVCJZQ9bJrOPsMOO4VS1dBWoLqbwQTMFj+sIh8+a8xDjr5CQGIAOP5Do= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767745790; c=relaxed/simple; bh=8oWQ5UGhxZzNKgA9kBrUocJuWudq6zx4CQY781l5Q+s=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=B5G3J5eACGn3UaAOwa4bVCRyP+iuiSEr8fo+XsZhfmBoKocE64HG73O7GTHECYX80fJbz2U136D10JoRMFxUHP1jsNyZlVE+5OluSuGsyVCBJG1nx+l9zbRCCqs8C3zCiroJ+Ri0AVf8uClRRj48h+3+v7s6+1jrLd3wi3pHUDA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=raptorengineering.com; spf=pass smtp.mailfrom=raptorengineering.com; dkim=pass (1024-bit key) header.d=raptorengineering.com header.i=@raptorengineering.com header.b=Weg/NfjT; arc=none smtp.client-ip=23.155.224.40 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=raptorengineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=raptorengineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=raptorengineering.com header.i=@raptorengineering.com header.b="Weg/NfjT" Received: from localhost (localhost [127.0.0.1]) by mail.rptsys.com (Postfix) with ESMTP id 6D00C7790B0F; Tue, 6 Jan 2026 18:21:45 -0600 (CST) Received: from mail.rptsys.com ([127.0.0.1]) by localhost (vali.starlink.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id OMIe-64Y1a8Z; Tue, 6 Jan 2026 18:21:45 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.rptsys.com (Postfix) with ESMTP id E43627790ECB; Tue, 6 Jan 2026 18:21:44 -0600 (CST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.rptsys.com E43627790ECB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raptorengineering.com; s=B8E824E6-0BE2-11E6-931D-288C65937AAD; t=1767745304; bh=DlWa7+SKbXz1KLSH8Ng0NusjXaUcTnB6M0JD7Dh4K4M=; h=From:To:Date:Message-Id:MIME-Version; b=Weg/NfjTHq1ixq7GWsoaYdXz53345UPXQv/h0X9Phj1/c1DMwhVEuAbcCvqaqHuch QaViRZQP/dccdrvSEsi9wXvmRDLx4iqicd5SGBweABbmGl6ENaA3TzVGRdBVKMzvIP D/59/0tGrh3K0q74P4tHpJRE3ZcGz4Ax8kkMy+1o= X-Virus-Scanned: amavisd-new at rptsys.com Received: from mail.rptsys.com ([127.0.0.1]) by localhost (vali.starlink.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 3ld1kksg0a1e; Tue, 6 Jan 2026 18:21:44 -0600 (CST) Received: from rcs-ewks-005.starlink.edu (unknown [192.168.20.42]) by mail.rptsys.com (Postfix) with ESMTPSA id A783C7790B0F; Tue, 6 Jan 2026 18:21:44 -0600 (CST) From: Timothy Pearson To: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org, robh+dt@kernel.org, conor+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, lee@kernel.org, Georgy.Yakovlev@sony.com, sanastasio@raptorengineering.com, Timothy Pearson Subject: [PATCH v6 0/4] Add drivers for Sony Cronos control CPLD Date: Tue, 6 Jan 2026 18:21:32 -0600 Message-Id: <20260107002136.3121607-1-tpearson@raptorengineering.com> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hello all, This series adds a driver for the multi-function CPLD found on the Sony Interactive Entertainment Cronos x86 server platform. It provides a watchdog timer and an LED controller, both of which will depend on the MFD parent driver implemented in this series. Device tree bindings are also included. Thanks, Shawn Anastasio (1): dt-bindings: mfd: Add sony,cronos-smc Timothy Pearson (3): mfd: sony-cronos-smc: Add driver for Sony Cronos SMC led: sony-cronos-smc: Add RGB LED driver for Sony Cronos SMC watchdog: sony-cronos-smc: Add watchdog driver for Sony Cronos SMC .../bindings/mfd/sony,cronos-smc.yaml | 128 ++++++ MAINTAINERS | 7 + drivers/leds/Kconfig | 19 + drivers/leds/Makefile | 1 + drivers/leds/leds-sony-cronos.c | 376 ++++++++++++++++++ drivers/mfd/Kconfig | 11 + drivers/mfd/Makefile | 2 + drivers/mfd/sony-cronos-smc.c | 212 ++++++++++ drivers/watchdog/Kconfig | 17 + drivers/watchdog/Makefile | 1 + drivers/watchdog/sony-cronos-wdt.c | 283 +++++++++++++ include/linux/mfd/sony-cronos.h | 61 +++ 12 files changed, 1118 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/sony,cronos-smc= .yaml create mode 100644 drivers/leds/leds-sony-cronos.c create mode 100644 drivers/mfd/sony-cronos-smc.c create mode 100644 drivers/watchdog/sony-cronos-wdt.c create mode 100644 include/linux/mfd/sony-cronos.h --=20 2.39.5