drm/sti: add hdmi_mode property for HDMI connector

Configures the framer of the HDMI connection.
By default starts in HDMI mode and can be swtich to DVI.

Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
This commit is contained in:
Vincent Abriou 2016-02-10 11:21:37 +01:00
commit ffc4a6a17f
2 changed files with 43 additions and 2 deletions