[PATCH 0/4] drm/vc4: Add support for the BCM2711 VEC

Maxime Ripard maxime at cerno.tech
Thu May 20 15:03:40 UTC 2021


Hi,

The composite output in the BCM2711 is dealt using the VEC. While the earlier
SoCs were properly supported, it wasn't functional on the BCM2711. Add the
needed support from the RPi downstream kernel.

Maxime

Mateusz Kwiatkowski (4):
  drm/vc4: Fix clock source for VEC PixelValve on BCM2711
  dt-bindings: display: bcm2835-vec: Add BCM2711 compatible
  drm/vc4: Separate VEC compatible variants
  ARM: boot: dts: bcm2711: Add BCM2711 VEC compatible

 .../bindings/display/brcm,bcm2835-vec.yaml    |  4 ++-
 arch/arm/boot/dts/bcm2711.dtsi                |  1 +
 drivers/gpu/drm/vc4/vc4_crtc.c                |  2 +-
 drivers/gpu/drm/vc4/vc4_vec.c                 | 27 +++++++++++++++----
 4 files changed, 27 insertions(+), 7 deletions(-)

-- 
2.31.1



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