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5ab6b9e5af
freebsd-skq/sys/arm/ti
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loos 5ab6b9e5af Export two new settings for the AM335x PWM, the clock prescaler (clkdiv) 
and the actual PWM frequency.

Enforce the maximum value for the period sysctl.

The frequency systcl now allows the direct setting of the PWM frequency (it
will try to find the better clkdiv and period for a given frequency, i.e.
the ones that will give the better PWM resolution).

This allows the use lower frequencies on the PWM.  Without changing the
clock prescaler the minimum PWM frequency was 1.52kHz.

PWM frequencies checked with an osciloscope.

PWM output tested with some R/C servos at 50Hz.
2014-06-01 03:57:57 +00:00
..
am335x Export two new settings for the AM335x PWM, the clock prescaler (clkdiv) 2014-06-01 03:57:57 +00:00
cpsw Follow r261352 by updating all drivers which are children of simplebus 2014-02-02 19:17:28 +00:00
omap3
omap4 Make ti_padconf_devmap static in both places it is defined. 2014-05-25 10:56:45 +00:00
twl Eliminate an unused-var warning by wrapping #if 0 around some tables of 2014-02-23 22:29:59 +00:00
usb Follow r261352 by updating all drivers which are children of simplebus 2014-02-02 19:17:28 +00:00
aintc.c Eliminate one of the causes of spurious interrupts on armv6. The arm weak 2014-05-24 16:21:16 +00:00
files.ti Adds the ADC driver for TI AM3xxx SoC family. 2014-03-24 20:06:27 +00:00
std.ti Set machine correctly on ARM. This allows universe to use the correct world 2012-08-18 05:48:19 +00:00
ti_adc.c Adds the ADC driver for TI AM3xxx SoC family. 2014-03-24 20:06:27 +00:00
ti_adcreg.h Adds the ADC driver for TI AM3xxx SoC family. 2014-03-24 20:06:27 +00:00
ti_adcvar.h Adds the ADC driver for TI AM3xxx SoC family. 2014-03-24 20:06:27 +00:00
ti_common.c Move all the files named foo/common.c to foo/foo_common.c, as 2014-03-08 00:14:40 +00:00
ti_cpuid.c Remove #include <machine/frame.h> from all the arm code that doesn't 2013-10-27 01:34:10 +00:00
ti_cpuid.h - Identify more devices for OMAP4 SoC (up to OMAP4470) 2013-01-07 23:30:53 +00:00
ti_edma3.c Follow r261352 by updating all drivers which are children of simplebus 2014-02-02 19:17:28 +00:00
ti_edma3.h
ti_gpio.c Rework the Ti GPIO driver to work on multiple SoCs. At the moment it could 2014-05-26 18:02:36 +00:00
ti_i2c.c Allow us to compile the Ti iic driver for both OMAP4 and AM335x. 2014-05-17 18:52:20 +00:00
ti_i2c.h
ti_machdep.c Move the Ti SoCs to use the ARM platform. This should help allowing a 2014-05-17 18:35:22 +00:00
ti_mbox.c Follow r261352 by updating all drivers which are children of simplebus 2014-02-02 19:17:28 +00:00
ti_mbox.h Add a driver for the Texas Instruments Mailbox hardware. 2013-11-16 08:20:50 +00:00
ti_mmchs.c Don't call device_set_ivars() for the mmchs, it doesn't seem to be used, 2014-02-02 20:45:41 +00:00
ti_mmchs.h Don't clear the SYSCONFIG register on boot. 2013-07-06 04:18:34 +00:00
ti_prcm.c Allow the OMAP4 and AM335x prcm drivers to be compiled in the same kernel 2014-05-25 10:49:07 +00:00
ti_prcm.h Adds the ADC driver for TI AM3xxx SoC family. 2014-03-24 20:06:27 +00:00
ti_pruss.c Follow r261352 by updating all drivers which are children of simplebus 2014-02-02 19:17:28 +00:00
ti_pruss.h Add a driver for the TI Programmable Realtime Unit Subsystem. 2013-11-16 08:23:15 +00:00
ti_scm.c Follow r261352 by updating all drivers which are children of simplebus 2014-02-02 19:17:28 +00:00
ti_scm.h
ti_sdhci.c Adjust the comments about translating clock divisor bits to match recent 2014-04-04 15:03:03 +00:00
ti_sdma.c Follow r261352 by updating all drivers which are children of simplebus 2014-02-02 19:17:28 +00:00
ti_sdma.h
ti_sdmareg.h
ti_smc.h
ti_smc.S
tivar.h