[v3,0/4] arm64: mvebu: Support for Marvell 98DX2530 (and variants)

Message

Chris Packham April 6, 2022, 3:21 a.m. UTC

This series adds support for the Marvell 98DX2530 SoC which is the Control and
Management CPU integrated into the AlleyCat5/AlleyCat5X series of Marvell
switches.

The CPU core is an ARM Cortex-A55 with neon, simd and crypto extensions.

This is fairly similar to the Armada-3700 SoC so most of the required
peripherals are already supported. This series adds a devicetree and pinctrl
driver for the SoC and the RD-AC5X-32G16HVG6HLG reference board.

In the v3 series I've dropped out a few patches. The MMC stuff is more
complicated than just adding a compatible string. The mvneta changes have gone
in via net-next.

Chris Packham (4):
  dt-bindings: pinctrl: mvebu: Document bindings for AC5
  pinctrl: mvebu: pinctrl driver for 98DX2530 SoC
  arm64: dts: marvell: Add Armada 98DX2530 SoC and RD-AC5X board
  arm64: marvell: enable the 98DX2530 pinctrl driver

 .../bindings/pinctrl/marvell,ac5-pinctrl.yaml |  72 +++++
 arch/arm64/Kconfig.platforms                  |   2 +
 arch/arm64/boot/dts/marvell/Makefile          |   1 +
 .../boot/dts/marvell/armada-98dx2530.dtsi     | 302 ++++++++++++++++++
 arch/arm64/boot/dts/marvell/rd-ac5x.dts       |  74 +++++
 drivers/pinctrl/mvebu/Kconfig                 |   4 +
 drivers/pinctrl/mvebu/Makefile                |   1 +
 drivers/pinctrl/mvebu/pinctrl-ac5.c           | 261 +++++++++++++++
 8 files changed, 717 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,ac5-pinctrl.yaml
 create mode 100644 arch/arm64/boot/dts/marvell/armada-98dx2530.dtsi
 create mode 100644 arch/arm64/boot/dts/marvell/rd-ac5x.dts
 create mode 100644 drivers/pinctrl/mvebu/pinctrl-ac5.c