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(parent: d2896da) | patch
i2c: mxs: Set I2C timing registers for mxs-i2c
authorMarek Vasut <marex@denx.de>
Mon, 9 Jul 2012 16:22:53 +0000 (18:22 +0200)
committerWolfram Sang <w.sang@pengutronix.de>
Fri, 13 Jul 2012 08:33:42 +0000 (10:33 +0200)
commit7138a9fdcdc46b9c1ccfe3815fc2a3b10bab97c4
treef18425262e5ab482c4b6b12dbbf5ca8759ad33b3tree | snapshot
parentd2896da3dc5e70b311b8078f04c05ecd1513fa01commit | diff
i2c: mxs: Set I2C timing registers for mxs-i2c

This patch configures the I2C bus timing registers according
to information passed via DT. Currently, 100kHz and 400kHz
modes are supported.

The TIMING2 register value is wrong in the documentation for
i.MX28! This was found and fixed by:
  Shawn Guo <shawn.guo@linaro.org>

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Documentation/devicetree/bindings/i2c/i2c-mxs.txt diff | blob | history
arch/arm/boot/dts/imx28.dtsi diff | blob | history
drivers/i2c/busses/i2c-mxs.c diff | blob | history
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