linux-kernel - [PATCH 0/8] arm64: dts: Add Arm Morello support

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Message-ID: <20241213163221.3626261-1-vincenzo.frascino@arm.com>
Date: Fri, 13 Dec 2024 16:32:13 +0000
From: Vincenzo Frascino <vincenzo.frascino@....com>
To: devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	vincenzo.frascino@....com
Cc: Sudeep Holla <sudeep.holla@....com>,
	Rob Herring <robh@...nel.org>
Subject: [PATCH 0/8] arm64: dts: Add Arm Morello support

The Morello architecture is an experimental extension to Armv8.2-A,
which extends the AArch64 state with the principles proposed in
version 7 of the Capability Hardware Enhanced RISC Instructions
(CHERI) ISA [1].

This series adds dts support for the Arm Morello System Development
Platform.

[1] https://www.morello-project.org/

To simplify the testing a linux tree rebased on 6.13-rc2 is accessible
at [2].

[2] https://codeberg.org/vincenzo/linux/src/branch/morello/dts/v1

Cc: Sudeep Holla <sudeep.holla@....com>
Cc: Rob Herring <robh@...nel.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@....com>

Vincenzo Frascino (8):
  dt-bindings: arm: Add Morello compatibility
  dt-bindings: mailbox: arm,mhu: Add missing properties
  arm64: dts: morello: Add support for common functionalities
  arm64: dts: morello: Add support for soc dts
  arm64: Introduce Arm Morello System Development Platform
  arm64: dts: Add Arm Morello System Development Platform support
  arm64: Enable Arm Morello System Development Platform support
  MAINTAINERS: Add Vincenzo Frascino as Arm Morello Maintainer

 .../bindings/arm/arm,vexpress-juno.yaml       |   3 +
 .../devicetree/bindings/mailbox/arm,mhu.yaml  |  10 +
 MAINTAINERS                                   |   6 +
 arch/arm64/Kconfig.platforms                  |   5 +
 arch/arm64/boot/dts/arm/Makefile              |   1 +
 arch/arm64/boot/dts/arm/morello-soc.dts       | 267 ++++++++++++++++++
 arch/arm64/boot/dts/arm/morello.dtsi          | 112 ++++++++
 arch/arm64/configs/defconfig                  |   1 +
 8 files changed, 405 insertions(+)
 create mode 100644 arch/arm64/boot/dts/arm/morello-soc.dts
 create mode 100644 arch/arm64/boot/dts/arm/morello.dtsi

-- 
2.43.0