Re: [PATCH v9 4/9] mfd: at91-usart: Make it selectable for ARCH_MICROCHIP

Nicolas Ferre
2025-09-09T08:35:49Z

On 08/09/2025 at 16:16, Lee Jones wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>
> On Thu, 04 Sep 2025, Nicolas Ferre wrote:
>
>> On 02/09/2025 at 12:02, Lee Jones wrote:
>>> On Wed, 13 Aug 2025, Robert Marko wrote:
>>>
>>>> LAN969x uses the Atmel USART, so make it selectable for ARCH_MICROCHIP to
>>>> avoid needing to update depends in future if other Microchip SoC-s use it
>>>> as well.
>>>>
>>>> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
>>>> ---
>>>> drivers/mfd/Kconfig | 2 +-
>>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>>>
>>>> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
>>>> index 425c5fba6cb1..8f11b2df1470 100644
>>>> --- a/drivers/mfd/Kconfig
>>>> +++ b/drivers/mfd/Kconfig
>>>> @@ -138,7 +138,7 @@ config MFD_AAT2870_CORE
>>>> config MFD_AT91_USART
>>>> tristate "AT91 USART Driver"
>>>> select MFD_CORE
>>>> - depends on ARCH_AT91 || ARCH_LAN969X || COMPILE_TEST
>>>> + depends on ARCH_MICROCHIP || COMPILE_TEST
>>>> help
>>>> Select this to get support for AT91 USART IP. This is a wrapper
>>>> over at91-usart-serial driver and usart-spi-driver. Only one function
>>>
>>> Let me know when the deps are in Mainline.
>>
>> Hi Lee,
>>
>> I have tags from other maintainers, how about you give us your and we make
>
> My? AB?

Yep ;-)

>> this patch travel through arm-soc like the other ones?
>
> Sure.
>
> Acked-by: Lee Jones <lee@kernel.org>

Thanks Lee. Queued for at91 PR to arm-soc.

Regards,
Nicolas