i2c: mlxcpld: add master driver for mellanox systems

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Device driver for Mellanox I2C controller logic, implemented in Lattice
CPLD device.
Device supports:
 - Master mode
 - One physical bus
 - Polling mode

The Kconfig currently controlling compilation of this code is:
drivers/i2c/busses/Kconfig:config I2C_MLXCPLD

Signed-off-by: Michael Shych <michaelsh@mellanox.com>
Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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This commit is contained in:

Vadim Pasternak 2016-11-20 16:56:14 +00:00 • committed by Wolfram Sang

parent 254df038e5

commit 6bec23bff9

5 changed files with 566 additions and 1 deletions

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47

Documentation/i2c/busses/i2c-mlxcpld

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4

MAINTAINERS

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11

drivers/i2c/busses/Kconfig

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1

drivers/i2c/busses/Makefile

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504

drivers/i2c/busses/i2c-mlxcpld.c

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