AT91: atmel_pwm only available for certain AT91 processors
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> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -15,7 +15,7 @@ if MISC_DEVICES
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config ATMEL_PWM
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config ATMEL_PWM
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tristate "Atmel AT32/AT91 PWM support"
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tristate "Atmel AT32/AT91 PWM support"
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depends on AVR32 || ARCH_AT91
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depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9
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help
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help
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This option enables device driver support for the PWM channels
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This option enables device driver support for the PWM channels
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on certain Atmel prcoessors. Pulse Width Modulation is used for
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on certain Atmel prcoessors. Pulse Width Modulation is used for
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