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[00/13] Update the icicle kit device tree

Message ID 20211108150554.4457-1-conor.dooley@microchip.com (mailing list archive)
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Series Update the icicle kit device tree | expand

Message

Conor Dooley Nov. 8, 2021, 3:05 p.m. UTC 
From: Conor Dooley <conor.dooley@microchip.com>

This series updates the microchip icicle kit device tree by adding a host
of peripherals, and some updates to the memory map. In addition, the device
tree has been split into a third part, which contains "soft" peripherals 
that are in the fpga fabric.

Several of the entries are for peripherals that have not get had their drivers
upstreamed, so in those cases the dt bindings are included where appropriate
in order to avoid as many "DT compatible string <x> appears un-documented" 
errors as possible.

Depends on mpfs clock driver series [1] to provide:
dt-bindings/clock/microchip,mpfs-clock.h
and on the other changes to the icicle/mpfs device tree
that are already in linux/riscv/for-next.

[1] https://lore.kernel.org/linux-clk/20210818141102.36655-2-daire.mcnamara@microchip.com/

Conor Dooley (11):
  dt-bindings: soc/microchip: update sys ctrlr compat string
  dt-bindings: riscv: update microchip polarfire binds
  dt-bindings: i2c: add bindings for microchip mpfs i2c
  dt-bindings: rng: add bindings for microchip mpfs rng
  dt-bindings: rtc: add bindings for microchip mpfs rtc
  dt-bindings: soc/microchip: add bindings for mpfs system services
  dt-bindings: gpio: add bindings for microchip mpfs gpio
  dt-bindings: spi: add bindings for microchip mpfs spi
  dt-bindings: usb: add bindings for microchip mpfs musb
  riscv: icicle-kit: update microchip icicle kit device tree
  MAINTAINERS: update riscv/microchip entry

Ivan Griffin (2):
  dt-bindings: interrupt-controller: add defines for riscv-hart
  dt-bindings: interrupt-controller: add defines for mpfs-plic

 .../bindings/gpio/microchip,mpfs-gpio.yaml    | 108 ++++++
 .../bindings/i2c/microchip,mpfs-i2c.yaml      |  74 ++++
 .../microchip,polarfire-soc-mailbox.yaml      |   4 +-
 .../devicetree/bindings/riscv/microchip.yaml  |   1 +
 .../bindings/rng/microchip,mpfs-rng.yaml      |  31 ++
 .../bindings/rtc/microchip,mfps-rtc.yaml      |  61 ++++
 .../microchip,mpfs-generic-service.yaml       |  31 ++
 ...icrochip,polarfire-soc-sys-controller.yaml |   4 +-
 .../bindings/spi/microchip,mpfs-spi.yaml      |  72 ++++
 .../bindings/usb/microchip,mpfs-usb-host.yaml |  70 ++++
 MAINTAINERS                                   |   2 +
 .../dts/microchip/microchip-mpfs-fabric.dtsi  |  21 ++
 .../microchip/microchip-mpfs-icicle-kit.dts   | 159 +++++++--
 .../boot/dts/microchip/microchip-mpfs.dtsi    | 333 ++++++++++++++----
 drivers/mailbox/mailbox-mpfs.c                |   1 +
 .../microchip,mpfs-plic.h                     | 199 +++++++++++
 .../interrupt-controller/riscv-hart.h         |  19 +
 17 files changed, 1103 insertions(+), 87 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
 create mode 100644 Documentation/devicetree/bindings/i2c/microchip,mpfs-i2c.yaml
 create mode 100644 Documentation/devicetree/bindings/rng/microchip,mpfs-rng.yaml
 create mode 100644 Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml
 create mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-generic-service.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
 create mode 100644 Documentation/devicetree/bindings/usb/microchip,mpfs-usb-host.yaml
 create mode 100644 arch/riscv/boot/dts/microchip/microchip-mpfs-fabric.dtsi
 create mode 100644 include/dt-bindings/interrupt-controller/microchip,mpfs-plic.h
 create mode 100644 include/dt-bindings/interrupt-controller/riscv-hart.h