Messages in this thread Patch in this message | | | Date | Wed, 24 Sep 2008 23:13:32 +0200 | From | "Andrew Victor" <> | Subject | AT91: atmel_pwm only available for certain AT91 processors |
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Only three of Atmel's AT91 processors (SAM9263, SAM9RL and CAP9) include a PWM controller. It should therefore only be possible to enable the misc/atmel_pwm.c driver on those processors (and not all AT91 processors).
Signed-off-by: Andrew Victor <linux@maxim.org.za> diff -urN -x CVS linux-2.6.27-rc7/drivers/misc/Kconfig linux-2.6/drivers/misc/Kconfig --- linux-2.6.27-rc7/drivers/misc/Kconfig 2008-09-24 22:37:40.000000000 +0200 +++ linux-2.6/drivers/misc/Kconfig 2008-09-24 16:23:06.000000000 +0200 @@ -15,7 +15,7 @@ config ATMEL_PWM tristate "Atmel AT32/AT91 PWM support" - depends on AVR32 || ARCH_AT91 + depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9 help This option enables device driver support for the PWM channels on certain Atmel prcoessors. Pulse Width Modulation is used for | |