From 470834508f87877f680738a10a305280582c7aed Mon Sep 17 00:00:00 2001 From: Neelesh Gupta Date: Sat, 13 Dec 2014 23:31:05 +0530 Subject: i2c: Driver to expose PowerNV platform i2c busses 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 Signed-off-by: Benjamin Herrenschmidt Acked-by: Wolfram Sang (I2C part, excluding the bindings) Signed-off-by: Michael Ellerman --- drivers/i2c/busses/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/i2c/busses/Kconfig') diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 917c3585f45b..71ad6e11efb7 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -1044,4 +1044,15 @@ config SCx200_ACB This support is also available as a module. If so, the module will be called scx200_acb. +config I2C_OPAL + tristate "IBM OPAL I2C driver" + depends on PPC_POWERNV + default y + help + This exposes the PowerNV platform i2c busses to the linux i2c layer, + the driver is based on the OPAL interfaces. + + This driver can also be built as a module. If so, the module will be + called as i2c-opal. + endmenu -- cgit v1.2.3