[PATCH v2 0/5] Add support for the PolarFire SoC system controller

[conor.dooley at microchip.com]

From: Conor Dooley <conor.dooley at microchip.com>

This patch series adds support for the system controller on
the PolarFire SoC, using the mailbox framework. A Microchip directory
in the SoC subsystem has been created to hold the mailbox client
driver and will be used for future service drivers.

This directory is included by the kconfig option: 
CONFIG_SOC_MICROCHIP_POLARFIRE, so this patch series depends on Atish 
Patra's PolarFire SoC support patches which introduce that option.

Changes from v1:
* Squashed header into first patch
* Fixed DT binding warnings & small fixes
* Cleaned up drivers from feedback

Conor Dooley (5):
  mbox: add polarfire soc system controller mailbox
  dt-bindings: add bindings for polarfire soc mailbox
  soc: add polarfire soc system controller
  dt-bindings: add bindings for polarfire soc system controller
  MAINTAINERS: add microchip polarfire soc support

 .../mailbox/microchip,mpfs-mailbox.yaml       |  47 +++
 .../microchip,mpfs_sys_controller.yaml        |  49 +++
 MAINTAINERS                                   |   9 +
 drivers/mailbox/Kconfig                       |  12 +
 drivers/mailbox/Makefile                      |   2 +
 drivers/mailbox/mailbox-mpfs.c                | 285 ++++++++++++++++++
 drivers/soc/Kconfig                           |   1 +
 drivers/soc/Makefile                          |   1 +
 drivers/soc/microchip/Kconfig                 |  10 +
 drivers/soc/microchip/Makefile                |   1 +
 drivers/soc/microchip/mpfs_sys_controller.c   | 135 +++++++++
 include/soc/microchip/mpfs.h                  |  51 ++++
 12 files changed, 603 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
 create mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,mpfs_sys_controller.yaml
 create mode 100644 drivers/mailbox/mailbox-mpfs.c
 create mode 100644 drivers/soc/microchip/Kconfig
 create mode 100644 drivers/soc/microchip/Makefile
 create mode 100644 drivers/soc/microchip/mpfs_sys_controller.c
 create mode 100644 include/soc/microchip/mpfs.h

-- 
2.17.1