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drm/stm: dsi: check hardware version
authorYannick Fertré <yannick.fertre@st.com>
Fri, 10 May 2019 15:02:59 +0000 (17:02 +0200)
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>
Fri, 24 May 2019 08:30:46 +0000 (10:30 +0200)
commitfa6251a747b7e252f9446342fc54dbe19b51350f
treed3b2650b104779c60e4bb932e2e89a1905bf07da
parentfd6905fca4f013463026ca1a07fee463fbf0d974
drm/stm: dsi: check hardware version

Check version of DSI hardware IP. Only versions 1.30 & 1.31
are supported.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Acked-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1557500579-19720-1-git-send-email-yannick.fertre@st.com
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c