[PATCH v3 0/2] i2c: mv64xxx: Fix clock resource for Armada 7K/8K
Gregory CLEMENT
gregory.clement at free-electrons.com
Fri Jan 12 02:39:54 PST 2018
Hi,
This short series fixes the way the clocks are used for the mv64xxx
controller embedded in the Marvell Armada 7K/8K SoCs. On these SoCs a
second one is needed in order to clock the registers. It was not
noticed until now because we relied on the bootloader and also because
the clock driver was wrong.
Thanks to this fix, it would be possible to fix the clock driver
without introducing a regression.
The first patch is just a small cleanup found when I wrote the main
patch.
Thanks,
Gregory
Changelog:
v1 -> v2:
- Really add the binding documentation in the second patch, noticed
by Thomas Petazzoni.
v2 -> v3
- Fix typo in binding documentation reported by Thomas Petazzoni
- Use correct name for the axi clock, reported by Thomas Petazzoni
Gregory CLEMENT (2):
i2c: mv64xxx: Remove useless test before clk_disable_unprepare
i2c: mv64xxx: Fix clock resource by adding an optional bus clock
.../devicetree/bindings/i2c/i2c-mv64xxx.txt | 20 ++++++++++++++++++++
drivers/i2c/busses/i2c-mv64xxx.c | 20 +++++++++++++-------
2 files changed, 33 insertions(+), 7 deletions(-)
--
2.15.1
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