Here is a series paving the way for Gen4 support. This time we properly
apply the Gen3 specific features. See the patch comments for further
information and changelogs. This has been tested on a Renesas Falcon
board with a R-Car V3U SoC at various bus speeds. Because the
calculation formulas are crucial, testing on board farms would be much
appreciated!
Thanks and happy hacking!
Wolfram Sang (2):
i2c: rcar: reset controller is mandatory for Gen3+
i2c: rcar: improve accuracy for R-Car Gen3+
drivers/i2c/busses/i2c-rcar.c | 157 ++++++++++++++++++++++------------
1 file changed, 103 insertions(+), 54 deletions(-)
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2.35.1