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 C19803254A2; Thu, 29 Jan 2026 19:30:15 +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=1769715017; cv=none; b=NtC1e5vlYEyuQ1xJDEFlC+ezkbhilLd1XY4v6O1yLu2aNMc8xe5rjJ4AHyCR8sqRIAEGMTJNT7A1y8hEPDhfZE01Z+yDHgxSLnJRhIA6UFuH3I50EU/Sa9kOHiGNrHdgILHsMkQ+BXztBlu6EXu6dO89PS0JpGaZnm15961LQFc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769715017; c=relaxed/simple; bh=2bW/LcWIL77oyV3tbul0G5dCcOD9fN//KsfaqEmHZnc=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=oYSneRpVHm+JIr+rXGooWIgcbVbN+IfksqEKBozAy01IkGKbyeai7S4g+zHEyCoJP4MQNE9W1RCqdX5hRfe8Lfj86USjYtBlxQ8+Vs7nyf5ElC5mFkK7ZeoDWg6XywrYiwZQfVM3KyATkFX4Zfz9ZWRkOiCXqji96SMXKsKQMXs= 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=XoLcACLO; 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="XoLcACLO" Received: from localhost (localhost [127.0.0.1]) by mail.rptsys.com (Postfix) with ESMTP id D1D207791017; Thu, 29 Jan 2026 13:20:55 -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 RB3clnXYs2bY; Thu, 29 Jan 2026 13:20:55 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by mail.rptsys.com (Postfix) with ESMTP id 491627791B3D; Thu, 29 Jan 2026 13:20:55 -0600 (CST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.rptsys.com 491627791B3D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raptorengineering.com; s=B8E824E6-0BE2-11E6-931D-288C65937AAD; t=1769714455; bh=8OYTK3gMxgwViG6YkbETb0F63IgcjKYsXUhEMPNIHPw=; h=From:To:Date:Message-Id:MIME-Version; b=XoLcACLOa70dEimxuDdSlHtfY1rWqOEe9NmrWhu5qMUGRYQh6ZT42W0RApal9/MEF Cd7XrlsbTajB9VRg9mHSSgF37Vxz6+D+kIgOyEkykaq8vc7uQ0XSUlx9S3vrXb0u7g /2CB6i20THYAVyxaeVQ6gTFPQofSczb08bTDJBCI= 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 0UHIfq8rQTmb; Thu, 29 Jan 2026 13:20:55 -0600 (CST) Received: from rcs-ewks-005.starlink.edu (unknown [192.168.20.42]) by mail.rptsys.com (Postfix) with ESMTPSA id 26550779059F; Thu, 29 Jan 2026 13:20:55 -0600 (CST) From: Raptor Engineering Development Team 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 v7 0/4] Add drivers for Sony Cronos control CPLD Date: Thu, 29 Jan 2026 13:20:43 -0600 Message-Id: <20260129192047.562540-1-support@raptorengineering.com> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable From: Timothy Pearson 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. Changes in v7: * Fix DT binding check errors * Minor fixups to MFD driver per maintainer request 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 | 204 ++++++++++ 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, 1110 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