From: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
---
drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 1 +
1 file changed, 1 insertion(+)
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),
--
2.36.1
