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drm/stm: ltdc: filter mode pixel clock vs pad constraint
authorYannick Fertre <yannick.fertre@st.com>
Fri, 29 Jun 2018 11:22:22 +0000 (13:22 +0200)
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>
Fri, 6 Jul 2018 08:15:36 +0000 (10:15 +0200)
commit7868e5079228b4c07cf61b5ad5d35af5c29f7375
tree89a569279cc887faef8d68952e8c584a09471935tree | snapshot
parentf8878bb2f8675e3c7716906b9b41bddc9b3bc039commit | diff
drm/stm: ltdc: filter mode pixel clock vs pad constraint

Filter the requested mode pixel clock frequency according
to the pad maximum supported frequency.

Signed-off-by: Yannick Fertre <yannick.fertre@st.com>
Reviewed-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1530271342-5532-1-git-send-email-yannick.fertre@st.com
drivers/gpu/drm/stm/ltdc.c diff | blob | blame | history
drivers/gpu/drm/stm/ltdc.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git