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author | Philippe CORNU <philippe.cornu@st.com> | 2018-04-23 16:10:50 +0200 |
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committer | Thierry Reding <treding@nvidia.com> | 2018-05-18 11:22:06 +0200 |
commit | d9f9565c1f7f51904a5009671595a50b8ab0462b (patch) | |
tree | 216a54d1513a7029878b5e93e02a11dbec4a5d84 /Documentation/doc-guide/parse-headers.rst | |
parent | 0c08754b59da5557532d946599854e6df28edc22 (diff) | |
download | linux-stable-d9f9565c1f7f51904a5009671595a50b8ab0462b.tar.gz linux-stable-d9f9565c1f7f51904a5009671595a50b8ab0462b.tar.bz2 linux-stable-d9f9565c1f7f51904a5009671595a50b8ab0462b.zip |
drm/panel: otm8009a: Fix backlight updates
Backlight updates was not working anymore since the good implementation
of the DSI low-power mode in the DSI host driver. After a longer
analysis, the backlight updates in DSI video mode require the DSI high-
speed mode.
Note: it is important to keep the DSI low-power mode for the rest of the
driver as init sequence, sleep in/out... DSI commands work in low-power
mode.
Signed-off-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180423141054.13128-2-philippe.cornu@st.com
Diffstat (limited to 'Documentation/doc-guide/parse-headers.rst')
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