[PATCH 0/2] ZII RAVE platform driver

From: Andrey Smirnov
Date: Mon Jul 10 2017 - 13:05:20 EST

Hi everyone,

This patch series is a driver for supervisory processor found on RAVE
series of devices from ZII. Supervisory processor is a PIC
microcontroller connected to various electrical subsystems on RAVE
devices whose firmware implements protocol to command/qery them.

I originally submitted this driver to MFD sybsystemd[mfdv1], but it
was suggested I add this driver to platform tree instead.

I suspect "bindings/mfd" is not the right place for bindings
information, but I wasn't sure if I should create "bindings/platform"
or "bindings/rave" to place that file into, so I left things as they
originally were hoping to fix this in next version of the patchset.


* The driver for "zii,rave-sp-watchdog" exists, but I haven't
submitted it yet, becuase I wanted to make sure that API exposed by
this MFD is acceptable and doesn't need drastic changes.

* This driver is dependent on crc_ccitt_false() introduced in
2da9378d531f8cc6670c7497f20d936b706ab80b in 'linux-next'

Feedback is greatly appreciated!

Andrey Smirnov

[mfdv1] lkml.kernel.org/r/20170606180643.14258-1-andrew.smirnov@xxxxxxxxx

Andrey Smirnov (2):
platform: Add driver for RAVE Supervisory Processor
dt-bindings: mfd: Add bindings for ZII RAVE devices

.../devicetree/bindings/mfd/zii,rave-sp.txt | 40 +
drivers/mfd/Makefile | 1 +
drivers/platform/Kconfig | 2 +
drivers/platform/Makefile | 1 +
drivers/platform/rave/Kconfig | 26 +
drivers/platform/rave/Makefile | 1 +
drivers/platform/rave/rave-sp.c | 1083 ++++++++++++++++++++
include/linux/rave-sp.h | 54 +
8 files changed, 1208 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/zii,rave-sp.txt
create mode 100644 drivers/platform/rave/Kconfig
create mode 100644 drivers/platform/rave/Makefile
create mode 100644 drivers/platform/rave/rave-sp.c
create mode 100644 include/linux/rave-sp.h