From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeppe Ledet-Pedersen Subject: [PATCH 0/3] Cypress FM33256B processor companion support Date: Wed, 20 Apr 2016 13:07:48 +0200 Message-ID: <1461150471-23163-1-git-send-email-jlp@gomspace.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: lee.jones@linaro.org, arnd@arndb.de, gregkh@linuxfoundation.org, alexandre.belloni@free-electrons.com, a.zummo@towertech.it, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org Cc: rtc-linux@googlegroups.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Hi, This series adds support for the Cypress Semiconductor FM33256B processor companion. The device contains a 256 kbit FRAM, an RTC, a supply voltage monitor, and a watchdog timer. Only the FRAM and RTC are supported by these patches. The device is implemented as an MFD device. The FRAM interface is currently implemented as an SPI regmap, wrapped by a binary sysfs file. If another interface would be a better choice, please let me know. Thanks, -Jeppe