aboutsummaryrefslogtreecommitdiff
path: root/drivers/i2c/busses/Kconfig
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2008-10-14 17:30:03 +0200
committerJean Delvare <khali@mahadeva.delvare>2008-10-14 17:30:03 +0200
commit4ad48e6ab18c86255f534a2cdcba5a4ead57a15f (patch)
treeef6604e3090a77ea845349299658c300025af430 /drivers/i2c/busses/Kconfig
parentce5640330b10c6cecfbda50569b9f53c081d10c6 (diff)
i2c: Renesas Highlander FPGA SMBus support
This adds support for the SMBus adapter found in the various FPGAs on the Renesas Highlander platforms. Particularly the R0P7780LC0011RL and R0P7785LC0011RL FPGAs. Functionality is fairly restricted, in that only byte and block data transfers are supported. Normal/fast mode and IRQ/polling are also supported. Primarily used for various RTCs and thermal sensors. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c/busses/Kconfig')
-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 6ee997b2817..e54b9fe4680 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -330,6 +330,18 @@ config I2C_GPIO
This is a very simple bitbanging I2C driver utilizing the
arch-neutral GPIO API to control the SCL and SDA lines.
+config I2C_HIGHLANDER
+ tristate "Highlander FPGA SMBus interface"
+ depends on SH_HIGHLANDER
+ help
+ If you say yes to this option, support will be included for
+ the SMBus interface located in the FPGA on various Highlander
+ boards, particularly the R0P7780LC0011RL and R0P7785LC0011RL
+ FPGAs. This is wholly unrelated to the SoC I2C.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-highlander.
+
config I2C_IBM_IIC
tristate "IBM PPC 4xx on-chip I2C interface"
depends on 4xx