Re: [PATCH v4 0/3] Add Qualcomm i3c controller driver support

From: Mukesh Kumar Savaliya
Date: Sun Apr 13 2025 - 03:28:53 EST




On 4/12/2025 4:50 AM, Konrad Dybcio wrote:
On 4/11/25 1:35 PM, Mukesh Kumar Savaliya wrote:
This patchset adds i3c controller support for the qualcomm's QUPV3 based
Serial engine (SE) hardware controller.

The I3C SE(Serial Engine) controller implements I3C master functionality
as defined in the MIPI Specifications for I3C, Version 1.0.

This patchset was tested on Kailua SM8550 MTP device and data transfer
has been tested in I3C SDR mode.

Features tested and supported :
Standard CCC commands.
I3C SDR mode private transfers in PIO mode.
I2C transfers in PIO mode.

Signed-off-by: Mukesh Kumar Savaliya <quic_msavaliy@xxxxxxxxxxx>
----
Link to V3: https://lore.kernel.org/lkml/20250403134644.3935983-1-quic_msavaliy@xxxxxxxxxxx/T/
v3->v4:
- Dropped "clock-names" property from dt-bindings as suggested by krzysztof.
- Makefile: Correct order sequence for i3c-qcom-geni.c.
- Indentation corrected around print statement.
- geni_i3c_probe() : Exit with return 0 instead of ret for success.
- Added sparse annotations around i3c_geni_runtime_get_mutex_lock()/_unlock().

So this is the third time I got this revision in my inbox, previous were
<20250410084813.3594436-1-quic_msavaliy@xxxxxxxxxxx> 10.04
<20250331164648.2321899-1-quic_msavaliy@xxxxxxxxxxx> 31.03

b4 should be automatically upticking the revision counter, please don't mess
with it manually
Sorry Konrad, i could not understand what's the problem or what you are trying to say.

Do you suspect something (Which i didnt get) is seen as manually changed ?


Konrad