[PATCH] i2c-piix4: Add ATI IXP200/300/400 support

This patch adds the ATI IXP southbridges support to i2c-piix4,
as it turned out those chips are compatible with it.

Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index d6d44946a283..e3450d16d8a4 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -163,7 +163,7 @@ config I2C_PXA_SLAVE
           I2C bus.
 
 config I2C_PIIX4
-        tristate "Intel PIIX4"
+        tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)"
         depends on I2C && PCI
         help
           If you say yes to this option, support will be included for the Intel
@@ -172,6 +172,9 @@ config I2C_PIIX4
           of Broadcom):
             Intel PIIX4
             Intel 440MX
+            ATI IXP200
+            ATI IXP300
+            ATI IXP400
             Serverworks OSB4
             Serverworks CSB5
             Serverworks CSB6