Maxime Ripard c377925943 drm/vc4: hdmi: Update the CEC clock divider on HSM rate change ... [ Upstream commit 47fa9a80270e20a0c4ddaffca1f144d22cc59620 ] As part of the enable sequence we might change the HSM clock rate if the pixel rate is different than the one we were already dealing with. On the BCM2835 however, the CEC clock derives from the HSM clock so any rate change will need to be reflected in the CEC clock divider to output 40kHz. Fixes: cd4cb49dc5 ("drm/vc4: hdmi: Adjust HSM clock rate depending on pixel rate") Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Link: https://patchwork.freedesktop.org/patch/msgid/20210111142309.193441-8-maxime@cerno.tech (cherry picked from commit a9dd0b9a5c3e11c79e6ff9c7fdf07c471732dcb6) Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-03-04 11:37:49 +01:00
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drm	drm/vc4: hdmi: Update the CEC clock divider on HSM rate change	2021-03-04 11:37:49 +01:00
host1x	drm next for 5.10-rc1	2020-10-15 10:46:16 -07:00
ipu-v3	gpu: ipu-v3: remove unused functions	2020-10-26 10:42:38 +01:00
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