[PATCH v2 0/2] qcom-geni: Fix QUP Core ICC votes

[Viken Dadhaniya]

The GENI_TO_CORE ("qup-core") interconnect vote selects the QUP Core 2X
clock rate. The Core 2X bandwidth constants currently contain values that
are several orders of magnitude too small. Also, at baud rates up to
115200, the serial console uses only a 1 kBps keepalive vote, which does
not request a Core clock and can leave console RX unresponsive after the
system enters a deep CPU idle state.

Correct the common Core 2X bandwidth constants and use the 19.2 MHz Core
2X vote for the low-baud console path. Higher baud rates continue to use
the 50 MHz vote.

Patch 1 corrects the common Core 2X bandwidth constants. Patch 2 updates
the serial console's low-baud vote to use the corrected 19.2 MHz value.

Signed-off-by: Viken Dadhaniya <viken.dadhaniya@xxxxxxxxxxxxxxxx>
---
Changes in v2:
- Drop the unused definitions.
- Remove parentheses.
- Link to v1: https://patch.msgid.link/20260909-correct-icc-bandwidth-vote-constants-v1-0-fbebf6b3c341@xxxxxxxxxxxxxxxx

---
Viken Dadhaniya (2):
      soc: qcom: geni-se: Correct QUP Core ICC vote constants
      tty: serial: qcom_geni_serial: Keep console RX functional after deep idle

 drivers/tty/serial/qcom_geni_serial.c |  5 ++---
 include/linux/soc/qcom/geni-se.h      | 15 +++++----------
 2 files changed, 7 insertions(+), 13 deletions(-)
---
base-commit: 944a035ecca915ae947905dcfb03f2b9dc6d032c
change-id: 20260908-correct-icc-bandwidth-vote-constants-49001bf6e03b

Best regards,
--  
Viken Dadhaniya <viken.dadhaniya@xxxxxxxxxxxxxxxx>