Re: [PATCH 0/4] arm64: dts: renesas: Add various SolidRun RZ/G2 based boards

[Josua Mayer]

Hi Geert,

Am 04.05.26 um 10:47 schrieb Geert Uytterhoeven:
> Hi Josua,
>
> On Sun, 3 May 2026 at 13:18, Josua Mayer <josua@xxxxxxxxxxxxx> wrote:
>> Add support for a variety of oliRun RZ/G2 based SoMs and the
>> HummingBoard IIoT Evaluation board.
>>
>> Bindings are added for all currently known supported boards, namely:
>> - HummingBoard IIoT
>> - HummingBoard Pro
>> - HummingBoard Ripple
>>
>> Device-tree are only added for the first board to reduce effort.
>>
>> Signed-off-by: Josua Mayer <josua@xxxxxxxxxxxxx>
> Thanks for your series!
>
> FTR, I found documentation (incl. schematics) at:
>   - RZ/G2L SYSTEM ON MODULE
>     https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-g2l-som/
>   - RZ/V2L SYSTEM ON MODULE
>     https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-v2l-som/#documentation
>   - RZ/G2LC SYSTEM ON MODULE
>     https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-g2lc-som/
>   - RZ/G2UL SYSTEM ON MODULE
>     https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-g2ul-som/
>   - HUMMINGBOARD RZ/G2L IIOT
>     https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/hummingboard-rz-series-sbcs/hummingboard-rz-g2l-iot-sbc/
>   - HUMMINGBOARD RZ/G2L PRO
>     https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/hummingboard-rz-series-sbcs/hummingboard-rz-g2l-sbc/
Should I include these links in future cover letter / or commit descriptions?
>   - HUMMINGBOARD RZ/G2LC BASE
>     https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/hummingboard-rz-series-sbcs/hummingboard-rz-g2lc-base/
>
> I believe "BASE" is the Ripple?

Correct.

Marketing use BASE for product name in combination with G2LC SoM,
however in combination with other SoMs it is known as Ripple.

Compare:

- arch/arm64/boot/dts/freescale/imx8mp-hummingboard-iiot.dts
- arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pro.dts
- arch/arm64/boot/dts/freescale/imx8mp-hummingboard-ripple.dts

To avoid confusion I used the established board name.


regards
Josua Mayer