From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH anybus v1 1/4] mfd: support the Arcx anybus bridge. Date: Fri, 26 Oct 2018 09:34:10 +0100 Message-ID: <20181026083410.GO4870@dell> References: <20181024142456.10084-1-svendev@arcx.com> <20181024142456.10084-2-svendev@arcx.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Content-Disposition: inline In-Reply-To: <20181024142456.10084-2-svendev@arcx.com> Sender: linux-kernel-owner@vger.kernel.org To: Sven Van Asbroeck Cc: robh+dt@kernel.org, mark.rutland@arm.com, afaerber@suse.de, treding@nvidia.com, david@lechnology.com, noralf@tronnes.org, johan@kernel.org, monstr@monstr.eu, michal.vokac@ysoft.com, arnd@arndb.de, gregkh@linuxfoundation.org, john.garry@huawei.com, andriy.shevchenko@linux.intel.com, geert+renesas@glider.be, robin.murphy@arm.com, paul.gortmaker@windriver.com, sebastien.bourdelin@savoirfairelinux.com, icenowy@aosc.io, yuanzhichang@hisilicon.com, stuyoder@gmail.com, linus.walleij@linaro.org, maxime.ripard@bootlin.com, bogdan.purcareata@nxp.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org On Wed, 24 Oct 2018, Sven Van Asbroeck wrote: > Add a driver for the Arcx anybus bridge. > > This chip embeds up to two Anybus-S application connectors > (slots), and connects to the SoC via the i.MX parallel WEIM bus. > There is also a CAN power readout, unrelated to the anybus. > > Signed-off-by: Sven Van Asbroeck > --- > drivers/mfd/Kconfig | 11 + > drivers/mfd/Makefile | 1 + > drivers/mfd/anybus-bridge.c | 441 +++++++++++++++++++++++++++++++++++ > include/linux/anybuss-host.h | 28 +++ > 4 files changed, 481 insertions(+) > create mode 100644 drivers/mfd/anybus-bridge.c > create mode 100644 include/linux/anybuss-host.h Wow, this driver is going to need a lot of work. But before we get going, how many sub-devices does this have? -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog