[Bug 100356] [DSI BYT] Panel detection fail

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100356

Elizabeth <elizabethx.de.la.torre.mena at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #5 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
Hello Pavel,
Were you able to test with the parameters that Ville mention?

(In reply to Ville Syrjala from comment #2)
> [    3.073989] [drm:pwm_setup_backlight [i915]] *ERROR* Failed to own the
> pwm chip
> 
> You're missing some pwm/gpio stuff most likely from the kernel (or it got
> loaded after i915).
> 
> Make sure you have at least these:
> CONFIG_PWM=y
> CONFIG_PWM_CRC=y
> CONFIG_I2C_DESIGNWARE_PLATFORM=y
> CONFIG_I2C_DESIGNWARE_PCI=y
> CONFIG_INTEL_SOC_PMIC=y

If so, please share results? Thank you.

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