[PATCH v2 0/3] Add device tree support for Samsung's I2C driver
Ben Dooks
ben-i2c at fluff.org
Thu Jul 28 08:06:22 EST 2011
On Fri, Jul 22, 2011 at 03:48:35PM +0530, Thomas Abraham wrote:
> This patchset adds device tree support for Samsung's I2C driver. The
> Exynos4 DT enabled machine is updated to support device tree based probe
> for I2C instance 0 and 1.
I'll look at taking the i2c specific changes for either this or the next
release depending on how I feel.
> Changes since v1:
>
> - Addressed all comments from Grant Likely
> - s3c24xx_i2c_is2440 function is simpler now.
> - Consolidated all the scatterd dt support code into a single function.
> - but the dependency on i2c pinmux handler function passed from the
> platform data is retained. It would be removed eventually when the
> new pinmux api is finalized and the i2c driver is modified to
> support the pinmux settings using the pinmux api.
>
> Thomas Abraham (3):
> i2c: s3c2410: Keep a copy of platform data and use it.
> i2c: s3c2410: Add device tree support
> arm: dt: Add device tree support for i2c instance 0 and 1 on exynos4 dt machine
>
> .../devicetree/bindings/i2c/samsung-i2c.txt | 44 +++++++++++++++
> arch/arm/boot/dts/exynos4-smdkv310.dts | 45 +++++++++++++++
> arch/arm/mach-exynos4/Kconfig | 2 +
> arch/arm/mach-exynos4/mach-exynos4-dt.c | 23 ++++++++
> drivers/i2c/busses/i2c-s3c2410.c | 58 +++++++++++++++++++-
> 5 files changed, 169 insertions(+), 3 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/i2c/samsung-i2c.txt
>
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--
Ben Dooks, ben at fluff.org, http://www.fluff.org/ben/
Large Hadron Colada: A large Pina Colada that makes the universe disappear.
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