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[PATCH v4 0/2] i2c-s3c2410: Updates for exynos4210 and DT-based systems

 

 

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k.lewandowsk at samsung

Apr 23, 2012, 9:23 AM

Post #1 of 1 (56 views)
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[PATCH v4 0/2] i2c-s3c2410: Updates for exynos4210 and DT-based systems

Changes since v3:
- Replace DT-visible quirks with new controller type
[Suggested by Wolfram Sang]
- Dropped already merged of_match_ptr()-patch

Changes since v2:
- Merge device type and flags into flat bitmask named quirks -
Consequently, treat s3c24xx as baseline hardware platform and
support all hw variations via quirks [Suggested by Mark Brown]

Changes since v1:
- Move unrelated code fragment to separate patch (of_match_ptr())
[Suggested by Thomas Abracham]
- Move device-type handling to separate function and rework its
internals a bit [likewise]

This patchset reworks i2c-s3c2410 driver a bit to better handle
device tree-enabled platforms and adds two quirks required by
exynos4210-specific I2C controller used by s5p-hdmi driver.

This patchset is based on "i2c-bjdooks/for-34/i2c/i2c-samsung" branch
taken from:

git://git.fluff.org/bjdooks/linux.git


Karol Lewandowski (2):
i2c-s3c2410: Rework device type handling
i2c-s3c2410: Add HDMIPHY quirk for S3C2440

.../devicetree/bindings/i2c/samsung-i2c.txt | 8 +-
drivers/i2c/busses/i2c-s3c2410.c | 105 ++++++++++++--------
2 files changed, 70 insertions(+), 43 deletions(-)

--
1.7.9.5

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