[PATCH v7 0/5] i2c: thunderx: Marvell thunderx i2c changes

From: Piyush Malgujar
Date: Tue Apr 23 2024 - 03:46:33 EST


The changes are for Marvell OcteonTX2 SOC family:

- Handling clock divisor logic using subsytem ID
- Support for high speed mode
- Handle watchdog timeout
- Added ioclk support

Changes since V6:
- Split the second patch into two patches by separating
out the cleanup changes related to renaming of macros.

Changes since V5:
- Added "bitfield.h" header file in first patch to
resolve implicit declaration issue of FIELD_GET
reported by kernel test robot

Changes since V4:
- Proper alignment
- Used bitops helpers as required
- Patch description made more clear to understand
- Removed unrelated code

Changes since V3:
- Removed the MAINTAINER file change from this series
- Modified the commit message to include more details
- Minor changes such as adding macros, comments modified
to have more detail as required

Changes since V2:
- Respinning the series, no functional change
- Added Marvell member in MAINTAINERS file
- Added macro OTX2_REF_FREQ_DEFAULT for 100 MHz

Changes since V1:
- Addressed comments, added defines as required
- Removed unnecessary code
- Added a patch to support ioclk if sclk not present in ACPI table

Piyush Malgujar (2):
i2c: octeon: Add platform prefix to macros
i2c: thunderx: Adding ioclk support

Suneel Garapati (3):
i2c: thunderx: Clock divisor logic changes
i2c: thunderx: Support for High speed mode
i2c: octeon: Handle watchdog timeout

drivers/i2c/busses/i2c-octeon-core.c | 141 ++++++++++++++++-------
drivers/i2c/busses/i2c-octeon-core.h | 53 +++++++--
drivers/i2c/busses/i2c-thunderx-pcidrv.c | 13 ++-
3 files changed, 152 insertions(+), 55 deletions(-)

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2.43.0