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

On Tue, Jun 27, 2023 at 02:13:34PM +0800, Xianwei Zhao wrote:

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

quoted

[ 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.

Yet you share the same dtsi, which he has got through several iterations
of before you arrived.

And T7 serial is the same as S4, so I follow S4 serial.

Yeah, no. SoC specific compatible please.