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be57f20cdd
barebox
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drivers
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pwm
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Makefile
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Add pwm core support This patch adds framework support for PWM (pulse width modulation) devices. A new pwm can be registered from a hardware driver using pwmchip_add(). It can then be requested from a client driver using pwm_request(). A string is used as a unique identifier for the pwms. It should usually be initialized by the hardware drivers using dev_name(dev). The client API is the same as currently in the Linux Kernel. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-31 09:19:50 +00:00
obj-$(CONFIG_PWM)
+=
core.o
drivers/pwm: add PXA pulse width modulator controller Add PXA embedded pulse width modulator support. The PWM can generate signals from 49.6kHz to 1.625MHz. The driver is for pxa2xx family. The pxa3xx was not handled yet. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-02-16 18:23:47 +00:00
obj-$(CONFIG_PWM_PXA)
+=
pxa_pwm.o