[PATCH v4 3/8] drm/msm/dsi: 28nm PHY: Get ref clock from the DT

[Stephen Boyd]

Quoting Matthias Kaehlcke (2018-12-04 14:42:29)
> Get the ref clock of the PHY from the device tree instead of
> hardcoding its name and rate.
> 
> Signed-off-by: Matthias Kaehlcke <mka at chromium.org>
> ---

Reviewed-by: Stephen Boyd <swboyd at chromium.org>