Since the PSR feature can help to reduce the power consumption, the
Source device, which can support PSR function, should enable PSR if
the PSR capability of Sink device is detected rather than depending
on the user to add 'support-psr' DTS property manually.
Change-Id: I2f51312621f62519f388e06561fb61f01145256b
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
The module NE160QAM-NX1 support eDP v1.4b with the following
features:
- Support resolutions 3840x2400p60 and 3840x2400p120
- 4 lanes eDP interface with 8.1Gbps link rates
- DPCD v1.4
- PSR(Panel self Refresh)
- DSC(Display Stream Compression)
Change-Id: Ibd0472e00cef827900ef78320ef08fc372e265d3
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>