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

Kathiravan Thirumoorthy <[email protected]> Tue, 11 Aug 2026 14:53:15 +0530
Newsgroups org.kernel.vger.linux-i2c,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-kernel,org.kernel.vger.stable
Message-ID <20260811-ipq5424_i2c_scl_updates-v1-0-bddcb2ceebda@oss.qualcomm.com> 
To meet the specification requirement in the standard-mode bus frequency,
update the SCL counters as recommended by the design team.

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.

Signed-off-by: Kathiravan Thirumoorthy <[email protected]>
---
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 <[email protected]>