On Tue, 2020-09-01 at 13:07 +0900, Hoegeun Kwon wrote: > Hi everyone, > > There is a problem that the output does not work at a resolution > exceeding FHD. To solve this, we need to adjust the bvb clock at a > resolution exceeding FHD. > > Rebased on top of next-20200708 and [1]. > > [1] : [PATCH v4 00/78] drm/vc4: Support BCM2711 Display Pipeline (Maxime's patchset) > > Changes from v1: > - Added dt-bindings documents > - Change patch order, first fix driver and then device tree > > Hoegeun Kwon (4): > clk: bcm: rpi: Add register to control pixel bvb clk > drm/vc4: hdmi: Add pixel bvb clock control > dt-bindings: display: vc4: hdmi: Add bvb clock-names property > ARM: dts: bcm2711: Add bvb clock for hdmi-pixel > > .../bindings/display/brcm,bcm2711-hdmi.yaml | 12 ++++++--- > arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 6 +++-- > drivers/clk/bcm/clk-raspberrypi.c | 1 + > drivers/gpu/drm/vc4/vc4_hdmi.c | 25 +++++++++++++++++++ > drivers/gpu/drm/vc4/vc4_hdmi.h | 1 + > 5 files changed, 39 insertions(+), 6 deletions(-) Small note to anyone reviewing this, patches 3 & 4 where squashed into this series: https://lkml.org/lkml/2020/9/3/219 Regards, Nicolas
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