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-rw-r--r--drivers/i2c/busses/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index c1351d9fb35b..31e8308ba899 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -753,6 +753,7 @@ config I2C_SH7760
config I2C_SH_MOBILE
tristate "SuperH Mobile I2C Controller"
+ depends on HAS_DMA
depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
help
If you say yes to this option, support will be included for the
@@ -1072,4 +1073,15 @@ 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.
+
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