spi: rzv2h-rspi: Fix max_speed_hz and clock configuration issues

Browse source

Prabhakar <prabhakar.csengg@gmail.com> says:

This patch series addresses three issues in the RZV2H RSPI driver:
1. The max_speed_hz field was advertising a prohibited bit rate, which
   could lead to incorrect behavior when userspace applications attempt
   to set the SPI clock speed.
2. The clock configuration logic allowed for an invalid combination of
   SPR=0 and BRDV=0, which is not supported by the hardware.
3. Simplified  the clock rate search function as min/max speed parameters
   are not needed.

Note, patches apply on top of next-20260409.

...

This commit is contained in:

Mark Brown 2026-04-10 13:20:01 +01:00

parent 9b7abfed4c c958bb67b2

commit 6dd13023ec

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 25 additions and 27 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

52

drivers/spi/spi-rzv2h-rspi.c

View file