Re: [v5 3/3] drm/msm/dsi: Add 10nm dsi phy tuning configuration support

2022-01-31 Thread Dmitry Baryshkov
On 30/01/2022 23:15, Rajeev Nandan wrote: The clock and data lanes of the DSI PHY have a calibration circuitry feature. As per the MSM DSI PHY tuning guidelines, the drive strength tuning can be done by adjusting rescode offset for hstop/hsbot, and the drive level tuning can be done by adjusting

[v5 3/3] drm/msm/dsi: Add 10nm dsi phy tuning configuration support

2022-01-30 Thread Rajeev Nandan
The clock and data lanes of the DSI PHY have a calibration circuitry feature. As per the MSM DSI PHY tuning guidelines, the drive strength tuning can be done by adjusting rescode offset for hstop/hsbot, and the drive level tuning can be done by adjusting the LDO output level for the HSTX drive. Si