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i2c: implement broadcast write
authorKONRAD Frederic <fred.konrad@greensocs.com>
Tue, 14 Jun 2016 14:59:14 +0000 (15:59 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Tue, 14 Jun 2016 14:59:14 +0000 (15:59 +0100)
commit2293c27faddf9547dd8b52423caa6e85844eec3a
treee5cfd4e5ac2c6d4bed90b12698b5a3b5ab5d82c4tree
parenta9d2f1d45f351e334ca4fdf1fa96328930082a8bcommit | diff
i2c: implement broadcast write

This does a write to every slaves when the I2C bus get a write to address 0.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Tested-By: Hyun Kwon <hyun.kwon@xilinx.com>
Message-id: 1465833014-21982-3-git-send-email-fred.konrad@greensocs.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hw/i2c/core.c diff | blob | history
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