[PATCH 0/6] i2c: spacemit: fix and introduce pio

Aurelien Jarno aurelien at aurel32.net
Mon Sep 22 13:55:33 PDT 2025


Hi,

On 2025-08-27 15:39, Troy Mitchell wrote:
> Previously, there were a few latent issues in the I2C driver.
> 
> These did not manifest under interrupt mode, but they were
> still present and could be triggered when running in PIO mode.
> 
> This series addresses those issues and adds support for PIO
> mode transfers.
> 
> Signed-off-by: Troy Mitchell <troy.mitchell at linux.spacemit.com>

Thanks for this series. Based on it and with the few fixes suggested in 
the individual patches, I have been able to write a small power reset 
driver for the P1 chip, supporting reset and shutdown. I'll post it on 
the list in the next days.

Regards
Aurelien

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien at aurel32.net                     http://aurel32.net



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