Re: [PATCH RFC 0/2] Introduce PRU UART driver

Judith Mendez
2025-05-01T14:47:42Z

Hi Greg,

On 5/1/25 12:18 AM, Greg Kroah-Hartman wrote:
> On Wed, Apr 30, 2025 at 07:31:11PM -0500, Judith Mendez wrote:
>> This patch series is sent as an RFC to get some initial comments
>> on the PRU UART driver.
>>
>> The ICSSM modules on am64x SoC and the PRUSS module on am62 SoC or am335x
>> SoCs have a UART sub-module. This patch series introduces the driver and the
>> corresponding binding documentation for this sub-module.
>>
>> The DTS patches for adding PRU nodes and enabling PRU UART will be added
>> in a later v1 version of the series if accepted.
>>
>> This driver has been previously tested on the following boards:
>> am64x SK, am62x SK, and am335x SK boards.
>
> Why is this "RFC"? What needs to be done to make it something that you
> actually feel works properly and should be merged?

Nothing needs to be done IMO, the only reason it was sent as an RFC is
to get initial thoughts/issues that anyone might have with the driver
before sending v1.

If none, I will go ahead and send v1. Thanks for your attention Greg.

~ Judith