Re: [PATCH v4 0/6] Add ADCs support for RZ/T2H and RZ/N2H

From: Jonathan Cameron

Date: Sun Oct 12 2025 - 10:16:16 EST


On Sun, 5 Oct 2025 14:13:16 +0300
Cosmin Tanislav <cosmin-gabriel.tanislav.xa@xxxxxxxxxxx> wrote:

> Renesas RZ/T2H (R9A09G077) and RZ/N2H (R9A09G087) SoCs include three
> 12-Bit successive approximation A/D converters.
>
> RZ/T2H has two ADCs with 4 channels and one with 6.
> RZ/N2H has two ADCs with 4 channels and one with 15.

Hi Cosmin,

Looks good to me.

Applied patches 1 + 2 to the testing branch of iio.git.

I'll be rebasing that on rc1 once available then pushing out as my normal
togreg branch for linux-next to pick up.

Thanks,

Jonathan

>
> Add support for them.
>
> V4:
> * pick up tags
> * require r9a09g077 as fallback for r9a09g087
> * remove per-SoC restrictions
> * add depends on ARCH_RENESAS || COMPILE_TEST
> * inline RZT2H_NAME, RZT2H_ADC_VREF_MV, RZT2H_ADC_RESOLUTION values
> * remove renesas,r9a09g087-adc from of_match_table