Re: [U-Boot] [PATCH 04/11] powerpc/ppc4xx: Add bitbang i2c interface for gdsys boards

Hi Dirk!

(Added Heiko as I2C custodian to Cc)

On 22.04.2013 13:16, Dirk Eibach wrote:

This adds an i2c bitbang interface that can coexist with processor i2c.

Signed-off-by: Dirk Eibach eibach@gdsys.de

board/gdsys/common/Makefile | 2 +- board/gdsys/common/bb_i2c.c | 304 +++++++++++++++++++++++++++++++++++++++++++ board/gdsys/common/bb_i2c.h | 76 +++++++++++ 3 files changed, 381 insertions(+), 1 deletion(-) create mode 100644 board/gdsys/common/bb_i2c.c create mode 100644 board/gdsys/common/bb_i2c.h

Just checking: Is it really not possible to use multiple different I2C interfaces (e.g. PPC4xx I2C and GPIO bitbang I2C)? Heiko, whats the current status here?

Thanks, Stefan