Re: [PATCH 0/2] I2C SCL counter updates for Qualcomm IPQ5424 SoC

From: Kathiravan Thirumoorthy

Date: Tue Aug 11 2026 - 12:27:33 EST



On 8/11/2026 6:11 PM, Mukesh Savaliya wrote:


On 8/11/2026 2:53 PM, Kathiravan Thirumoorthy wrote:
To meet the specification requirement in the standard-mode bus frequency,
update the SCL counters as recommended by the design team.

Patches shows that you are adding frequency table for standard and fast, for patch#1, and all three modes for patch#2. Please, Correct accordingly.

Nope. Only for standard freq in patch #1. For FAST mode, it is just a stray space removal.

Also, SCL counters for the FW based SEs are different. Identify if the
SE is mini-core or firmware based and chose the appropriate counter
values.

Little better, select frequency parameters based on SE is is RTL core or FW based core.

Ack.


Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@xxxxxxxxxxxxxxxx>
---
Kathiravan Thirumoorthy (2):
       i2c: qcom-geni: update frequency table to fix timing parameters
       i2c: qcom-geni: Add I2C frequency table for firmware-based SEs

  drivers/i2c/busses/i2c-qcom-geni.c | 27 +++++++++++++++++++--------
  include/linux/soc/qcom/geni-se.h   |  1 +
  2 files changed, 20 insertions(+), 8 deletions(-)
---
base-commit: 3d08ff75a47a3e7e2ab45a3bcab6723b4d906422
change-id: 20260808-ipq5424_i2c_scl_updates-f1696a0590fc

Best regards,
--
Kathiravan Thirumoorthy <kathiravan.thirumoorthy@xxxxxxxxxxxxxxxx>