drm/stm: ltdc: add a 2nd endpoint

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ltdc can have up to 2 endpoints:
 - dpi external gpios: for rgb panels or external bridge ICs.
 - dpi internal ios: connected internally to dsi.

Note: Refer to the reference manual to know if the dsi is
present on your device.

Signed-off-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1509018489-19641-3-git-send-email-philippe.cornu@st.com

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Philippe CORNU 2017-10-26 13:48:09 +02:00 • committed by Benjamin Gaignard

parent 2ac9d36337

commit c188d7ebbe

1 changed files with 45 additions and 19 deletions

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drivers/gpu/drm/stm/ltdc.c

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