[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c

[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-09
[PATCH 2/2 V2] MXS: Implement DMA support into mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-09
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-10
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · Shawn Guo <hidden> · 2012-06-11
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-11
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · Shawn Guo <hidden> · 2012-06-11
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-23
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · Shawn Guo <hidden> · 2012-06-11
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-11
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-27
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · Shawn Guo <hidden> · 2012-06-27
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-27
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-23
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · Shawn Guo <hidden> · 2012-06-25
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-25
[PATCH 1/2 V3] MXS: Set I2C timing registers for mxs-i2c · marex@denx.de (Marek Vasut) · 2012-06-27

STALE5116d

From: marex@denx.de (Marek Vasut)
Date: 2012-06-27 01:30:31
Also in: linux-i2c

Dear Shawn Guo,

quoted

On Sat, Jun 09, 2012 at 01:45:50PM +0200, Marek Vasut wrote:

quoted

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

Signed-off-by: Marek Vasut <marex@denx.de>

I gave it a test on imx28-evk board with audio playback.  It seems
the patch makes the first time playback non-functional, but the later
playback is still working.

Any hints what can be the source of this issue? I tested it with i2c
eeprom, saw no issues in there. I'll poke into it later.

Ok, I managed to replicate it just now. Scrap my previous email.

Still, any idea what can cause this?

Best regards,
Marek Vasut

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