diff options
Diffstat (limited to 'drivers/misc/Kconfig')
| -rw-r--r-- | drivers/misc/Kconfig | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 0d0d625..69e019e 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 |