[PATCH v3 0/3] ARM: dts: aspeed-g6: add AST2600 I3C nodes and bindings

Dawid Glazik
2026-04-08T19:41:33Z

This series reworks and resubmits AST2600 I3C DTS updates that were
originally posted in 2024, but stalled without further upstream
progress.[1] The series was rebased onto the current tree and merge
conflicts were resolved.

The patches first move i2c nodes under the APB simple-bus for layout
consistency, then add AST2600 I3C controller nodes in aspeed-g6.dtsi
and finally add the missing dt-binding for AST2600 I3C global
registers. Jeremy agreed in a separate email thread that I can continue
this series under my authorship.

Link: https://lore.kernel.org/all/9d8c03d742fa9767f30e23d75ddf0baf4296c88e.1714647917.git.jk@codeconstruct.com.au/

Dawid Glazik (3):
ARM: dts: aspeed-g6: move i2c controllers directly into apb node
ARM: dts: aspeed-g6: Add nodes for i3c controllers
dt-bindings: i3c: Add AST2600 I3C global registers

.../i3c/aspeed,ast2600-i3c-global.yaml | 55 ++
arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 549 ++++++++++--------
2 files changed, 377 insertions(+), 227 deletions(-)
create mode 100644 Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c-global.yaml

base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
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2.43.0