Re: [PATCH 0/2] Baisc devicetree support for Amlogic T7

Hi Conor,
    Thanks for you reply.
On 2023/6/26 18:02, Conor Dooley wrote:

[ EXTERNAL EMAIL ]

Hey,

On Mon, Jun 26, 2023 at 05:52:21PM +0800, Xianwei Zhao wrote:

quoted

T7 is an advanced application processor designed for smart display.

Add the new T7 SoC/board device tree bindings.

Add basic support for the T7 based Amlogic AN400 board, which describes
the following components: CPU, GIC, IRQ, Timer, UART. It's capable of
booting up into the serial console.

Lucas has already sent patches for the T7 SoC & is at v5:

https://lore.kernel.org/linux-devicetree/20230623081242.109131-1-tanure@linux.com/ (local)

There's been a bit of discussion there, and there serial stuff in
particular is different in his series (it doesn't use always-on for
examples).
Could you please go and take a look at his series?

Cheers,
Conor.

AN400 is the reference board designed by Amlogic, which is different from Khadas VIM4.
And T7 serial is the same as S4, so I follow S4 serial.

quoted

Xianwei Zhao (2):
   dt-bindings: arm: amlogic: add T7 based AN400 bindings
   arm64: dts: add support for T7 based Amlogic AN400

  .../devicetree/bindings/arm/amlogic.yaml      |   6 +
  arch/arm64/boot/dts/amlogic/Makefile          |   1 +
  .../dts/amlogic/amlogic-t7-a311d2-an400.dts   |  30 ++++
  arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi   | 156 ++++++++++++++++++
  4 files changed, 193 insertions(+)
create mode 100644 arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-an400.dts
create mode 100644 arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi


base-commit: 057889cb4244096ea5abcbe76ffd4d311c3078fe
--
2.37.1


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