[PATCH v2 0/3] basic devicetree support for Amlogic A9

[Xianwei Zhao via B4 Relay]

Add the new A9 SoC/board device tree and related bindings.

Signed-off-by: Xianwei Zhao <xianwei.zhao at amlogic.com>
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Changes in v2:
- Move default interrupt-parent into dtsi.
- Link to v1: https://lore.kernel.org/r/20260205-a9-baisc-dts-v1-0-1212b46f95a7@amlogic.com

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Xianwei Zhao (3):
      dt-bindings: arm: amlogic: add A311Y3 support
      dt-bindings: serial: amlogic,meson-uart: Add compatible string for A9
      arm64: dts: add support for A9 based Amlogic BY401

 Documentation/devicetree/bindings/arm/amlogic.yaml |   6 +
 .../bindings/serial/amlogic,meson-uart.yaml        |   1 +
 arch/arm64/boot/dts/amlogic/Makefile               |   1 +
 .../boot/dts/amlogic/amlogic-a9-a311y3-by401.dts   |  40 +++++++
 arch/arm64/boot/dts/amlogic/amlogic-a9.dtsi        | 129 +++++++++++++++++++++
 5 files changed, 177 insertions(+)
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base-commit: e3194dfb772304a1b7ca3bcfccacefec3468b7bf
change-id: 20260205-a9-baisc-dts-cbbbe2e01f80

Best regards,
-- 
Xianwei Zhao <xianwei.zhao at amlogic.com>