]> git.baikalelectronics.ru Git - kernel.git/commit
drm/vc4: hdmi: Enable the scrambler
authorMaxime Ripard <maxime@cerno.tech>
Fri, 7 May 2021 15:05:13 +0000 (17:05 +0200)
committerMaxime Ripard <maxime@cerno.tech>
Mon, 24 May 2021 12:43:36 +0000 (14:43 +0200)
commitce61075522286c99bc5bca549e440aa8aba9d080
tree57e0f107d4432aa160901fb5875dfbf6f47d2ddb
parentc710b8b2082fa478c40df1b1133a13e1ccbfb012
drm/vc4: hdmi: Enable the scrambler

The HDMI controller on the BCM2711 includes a scrambler in order to
reach the HDMI 2.0 modes that require it. Let's add the support for it.

Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210507150515.257424-11-maxime@cerno.tech
drivers/gpu/drm/vc4/vc4_hdmi.c
drivers/gpu/drm/vc4/vc4_hdmi_regs.h