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path: root/drivers/i2c/busses/i2c-opal.c
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* i2c: opal: Update quirk flags to do write-then-anythingNeelesh Gupta2015-03-14
| | | | | | | | Hardware can do write-then-anything. Activate that. Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com> [wsa: cosmetic updates] Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: opal: make use of the new infrastructure for quirksWolfram Sang2015-03-13
| | | | | Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Tested-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
* i2c: Driver to expose PowerNV platform i2c bussesNeelesh Gupta2014-12-13
The patch exposes the available i2c busses on the PowerNV platform to the kernel and implements the bus driver to support i2c and smbus commands. The driver uses the platform device infrastructure to probe the busses on the platform and registers them with the i2c driver framework. Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> (I2C part, excluding the bindings) Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>