1 files changed, 27 insertions, 3 deletions

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 0d0d625fece2..69e019e7d69c 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -14,11 +14,15 @@ menuconfig MISC_DEVICES
 if MISC_DEVICES
 
 config AD525X_DPOT
-        tristate "Analog Devices AD525x Digital Potentiometers"
-        depends on I2C && SYSFS
+        tristate "Analog Devices Digital Potentiometers"
+        depends on (I2C || SPI) && SYSFS
         help
           If you say yes here, you get support for the Analog Devices
-          AD5258, AD5259, AD5251, AD5252, AD5253, AD5254 and AD5255
+          AD5258, AD5259, AD5251, AD5252, AD5253, AD5254, AD5255
+          AD5160, AD5161, AD5162, AD5165, AD5200, AD5201, AD5203,
+          AD5204, AD5206, AD5207, AD5231, AD5232, AD5233, AD5235,
+          AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293,
+          AD7376, AD8400, AD8402, AD8403, ADN2850
           digital potentiometer chips.
 
           See Documentation/misc-devices/ad525x_dpot.txt for the
@@ -27,6 +31,26 @@ config AD525X_DPOT
           This driver can also be built as a module.  If so, the module
           will be called ad525x_dpot.
 
+config AD525X_DPOT_I2C
+        tristate "support I2C bus connection"
+        depends on AD525X_DPOT && I2C
+        help
+          Say Y here if you have a digital potentiometers hooked to an I2C bus.
+
+          To compile this driver as a module, choose M here: the
+          module will be called ad525x_dpot-i2c.
+
+config AD525X_DPOT_SPI
+        tristate "support SPI bus connection"
+        depends on AD525X_DPOT && SPI_MASTER
+        help
+          Say Y here if you have a digital potentiometers hooked to an SPI bus.
+
+          If unsure, say N (but it's safe to say "Y").
+
+          To compile this driver as a module, choose M here: the
+          module will be called ad525x_dpot-spi.
+
 config ATMEL_PWM
         tristate "Atmel AT32/AT91 PWM support"
         depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9