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3 Commits

Author SHA1 Message Date
Rasmus Villemoes cebd6fbeb2 drm/sti: remove redundant sign extensions 
arg is long int, so arg = (arg << 22) >> 22 makes the upper 22 bits of
arg equal to bit 9 (or bit 41). But we then mask away all but bits 0-9, so
this is entirely redundant.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
 2015-11-03 13:04:55 +01:00
Vincent Abriou 17ba9810ec drm: sti: fix static checker warning in sti_awg_utils 
The shift and the mask done on arg value is useless
since arg is null.

Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
 2015-02-04 17:52:28 +01:00
Benjamin Gaignard f32c4c506f drm: sti: add DVO output connector 
Digital Video Out connector driver LCD panels.
Like HDMI and HDA it create bridge, encoder and connector
drm object.
Add binding description.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
 2014-12-30 15:08:16 +01:00