misc: Add hardware dependencies to Atmel drivers
According to the driver descriptions, the atmel_pwm and atmel-ssc
drivers are only useful on Atmel AT32 and AT91 systems. So add
hardware dependencies to these drivers to hide them on other systems.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 8baff0e..fe2230c 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -53,7 +53,7 @@
config ATMEL_PWM
tristate "Atmel AT32/AT91 PWM support"
- depends on HAVE_CLK
+ depends on HAVE_CLK && (AVR32 || ARCH_AT91 || COMPILE_TEST)
help
This option enables device driver support for the PWM channels
on certain Atmel processors. Pulse Width Modulation is used for
@@ -200,7 +200,7 @@
config ATMEL_SSC
tristate "Device driver for Atmel SSC peripheral"
- depends on HAS_IOMEM
+ depends on HAS_IOMEM && (AVR32 || ARCH_AT91 || COMPILE_TEST)
---help---
This option enables device driver support for Atmel Synchronized
Serial Communication peripheral (SSC).