On Feb 7, 2011, at 12:42 AM, Elvis Dowson wrote:
>
> Where can I get the souces or patches for the generic PWM device for
> omap3503? Right now in my android-2.6.32 kernel config, I do not have a
> HAVE_PWM option, to enable leds-pwm.
My bad, that link you sent me had the required patches.
El
Hi Grant,
On Feb 6, 2011, at 10:58 PM, Grant Erickson wrote:
> The generic PWM device is then handling the level then the enable GPIO is
> asserted (which, again, you are controlling in your notify callback).
Where can I get the souces or patches for the generic PWM device for omap3503?
Right n
On 2/6/11 9:53 AM, Elvis Dowson wrote:
> On Feb 6, 2011, at 9:30 PM, Grant Erickson wrote:
>> The following script should be instructive:
>>
>>device="/sys/devices/platform/pwm-backlight.0/backlight/pwm-backlight.0"
>
> For me, this is located in /sys/class/backlight/beagleboard
>
> and bl_p
If you are not using it, put .reset_gpio = 96 in your board file for the
DSS2 structure. Then echo 1/0 > .../fb0/blank will do the trick to turn
on/off your screen,
Grégoire
On Sun, 2011-02-06 at 21:53 +0400, Elvis Dowson wrote:
> Hi Grant,
> Thanks for the reply.
>
> On Feb
Hi Grant,
Thanks for the reply.
On Feb 6, 2011, at 9:30 PM, Grant Erickson wrote:
>
> The following script should be instructive:
>
>device="/sys/devices/platform/pwm-backlight.0/backlight/pwm-backlight.0"
For me, this is located in /sys/class/backlight/beagleboard
and
On 2/6/11 9:09 AM, Elvis Dowson wrote:
>I've got LCD backlight brightness control working with a custom
> beagleboard design, with the LCD backlight pwm control signal connected to
> OMAP3503's gpt9_pwm_evt timer.
>
> GPIO 96 is connected to the LCD LED enable pin for controlling the on/of
Hi,
I've got LCD backlight brightness control working with a custom
beagleboard design, with the LCD backlight pwm control signal connected to
OMAP3503's gpt9_pwm_evt timer.
GPIO 96 is connected to the LCD LED enable pin for controlling the on/off for
the LCD backlight.
I also see a bl
