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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BYT] Backlight support for Dell Venue 8 Pro"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85977#c27">Comment # 27</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BYT] Backlight support for Dell Venue 8 Pro"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85977">bug 85977</a>
from <span class="vcard"><a class="email" href="mailto:shobhit.kumar@intel.com" title="Shobhit <shobhit.kumar@intel.com>"> <span class="fn">Shobhit</span></a>
</span></b>
<pre>Not sure if it is BYT-CR. But if it is then LPSS PWM is used on those. I think
the LPSS PWM driver is already upstreamed(drivers/pwm/pwm-lpss.c. We would have
to use that PWM chip in this case instead of PMIC based one.
if(dev_priv->vbt.dsi.config->pwm_blc == 1)
then it is confirmed to be using LPSS instead of PMIC</pre>
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