diff options
| author | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2022-06-13 16:47:55 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-06-28 14:56:08 +0200 |
| commit | f3f27511316bd14ebf0a3c0f76aafced59e541df (patch) | |
| tree | ea0804805c1a5a4a47e3316446ee2d47bda3875d /drivers | |
| parent | d5ca98701af6cc82c9ed2406cf6eca407212e8d0 (diff) | |
drm/vc4: hdmi: Add MISC_CONTROL register for vc4
The MISC_CONTROL register allows configuration of pixel repetition
for pixel doubling in the HDMI block instead of PixelValve.
It was already defined for vc5, so add it for vc4.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20220613144800.326124-29-maxime@cerno.tech
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h index 5a56761e75af..48db438550b1 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h @@ -200,6 +200,7 @@ static const struct vc4_hdmi_register __maybe_unused vc4_hdmi_fields[] = { VC4_HDMI_REG(HDMI_VERTB0, 0x00d0), VC4_HDMI_REG(HDMI_VERTA1, 0x00d4), VC4_HDMI_REG(HDMI_VERTB1, 0x00d8), + VC4_HDMI_REG(HDMI_MISC_CONTROL, 0x00e4), VC4_HDMI_REG(HDMI_CEC_CNTRL_1, 0x00e8), VC4_HDMI_REG(HDMI_CEC_CNTRL_2, 0x00ec), VC4_HDMI_REG(HDMI_CEC_CNTRL_3, 0x00f0), |