On Thu, 16 Sep 2021, "Lee, Shawn C" wrote:
> On Thu, 16 Sep 2021, Jani Nikula wrote:
>>On Thu, 16 Sep 2021, Lee Shawn C wrote:
>>> Gmbus driver would setup all Intel i2c GMBuses. But DDC bus may
>>> configured as gpio and reserved for MIPI driver to control panel power
>>> on/off sequence.
On Thu, 16 Sep 2021, Jani Nikula wrote:
>On Thu, 16 Sep 2021, Lee Shawn C wrote:
>> Gmbus driver would setup all Intel i2c GMBuses. But DDC bus may
>> configured as gpio and reserved for MIPI driver to control panel power
>> on/off sequence.
>>
>> Using i2c tool to communicate to peripherals
On Thu, 16 Sep 2021, Lee Shawn C wrote:
> Gmbus driver would setup all Intel i2c GMBuses. But DDC bus
> may configured as gpio and reserved for MIPI driver to control
> panel power on/off sequence.
>
> Using i2c tool to communicate to peripherals via i2c interface
> reversed for gmbus(DDC). There
Gmbus driver would setup all Intel i2c GMBuses. But DDC bus
may configured as gpio and reserved for MIPI driver to control
panel power on/off sequence.
Using i2c tool to communicate to peripherals via i2c interface
reversed for gmbus(DDC). There will be some high/low pulse
appear on DDC SCL and