linux-kernel - [PATCH v6 0/4] i2c: thunderx: Marvell thunderx i2c changes

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Message-ID: <20240402134018.2686919-1-pmalgujar@marvell.com>
Date: Tue, 2 Apr 2024 06:40:10 -0700
From: Piyush Malgujar <pmalgujar@...vell.com>
To: <andi.shyti@...nel.org>, <linux-i2c@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC: <sgarapati@...vell.com>, <cchavva@...vell.com>, <jannadurai@...vell.com>,
        Piyush Malgujar <pmalgujar@...vell.com>
Subject: [PATCH v6 0/4] i2c: thunderx: Marvell thunderx i2c changes

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 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 (1):
  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(-)

-- 
2.43.0