linux-kernel - Re: [PATCH v6 0/2] i2c: spacemit: introduce pio for k1

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Message-Id: <DG0ZGKX13IY6.3798PMYUYKW8P@linux.spacemit.com>
Date: Thu, 29 Jan 2026 17:58:43 +0800
From: "Troy Mitchell" <troy.mitchell@...ux.spacemit.com>
To: "Aurelien Jarno" <aurelien@...el32.net>, "Troy Mitchell"
 <troy.mitchell@...ux.spacemit.com>
Cc: "Andi Shyti" <andi.shyti@...nel.org>, "Yixun Lan" <dlan@...too.org>,
 "Alex Elder" <elder@...cstar.com>, "Michael Opdenacker"
 <michael.opdenacker@...tcommit.com>, "Troy Mitchell"
 <troymitchell988@...il.com>, <linux-i2c@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>, <linux-riscv@...ts.infradead.org>,
 <spacemit@...ts.linux.dev>
Subject: Re: [PATCH v6 0/2] i2c: spacemit: introduce pio for k1

On Wed Jan 28, 2026 at 6:51 AM CST, Aurelien Jarno wrote:
> Hi Troy,
>
> On 2026-01-08 15:52, Troy Mitchell wrote:
>> This patch introduces I2C PIO functionality for the Spacemit K1 SoC,
>> enabling the use of I2C in atomic context.
>> 
>> Signed-off-by: Troy Mitchell <troy.mitchell@...ux.spacemit.com>
>> ---
>> Troy Mitchell (2):
>>       i2c: spacemit: move i2c_xfer_msg()
>>       i2c: spacemit: introduce pio for k1
>> 
>>  drivers/i2c/busses/i2c-k1.c | 314 +++++++++++++++++++++++++++++++++-----------
>>  1 file changed, 237 insertions(+), 77 deletions(-)
>> ---
>> base-commit: 003e84792ce811256114dee4f4ecc1cafdab2b0d
>> change-id: 20250814-k1-i2c-atomic-f1a90cd34364
>
> This patch series got a few comments. Do you need help to address them 
> and send a new one?
No. I'll address them ASAP.
Thanks!

                                  - Troy
>
> Thanks
> Aurelien