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From 7c26f1c9cbdcaa0e8e3c6b740273f4722ce5c4ed Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Mon, 15 Feb 2016 17:06:02 -0800
Subject: [PATCH] drm/vc4: Fix the name of the VSYNCD_EVEN register.
It's used for delaying vsync in interlaced mode.
Signed-off-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit c31806fbdda910d337b60896040afa708bdfa2bd)
---
drivers/gpu/drm/vc4/vc4_crtc.c | 2 +-
drivers/gpu/drm/vc4/vc4_regs.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -88,7 +88,7 @@ static const struct {
} crtc_regs[] = {
CRTC_REG(PV_CONTROL),
CRTC_REG(PV_V_CONTROL),
- CRTC_REG(PV_VSYNCD),
+ CRTC_REG(PV_VSYNCD_EVEN),
CRTC_REG(PV_HORZA),
CRTC_REG(PV_HORZB),
CRTC_REG(PV_VERTA),
--- a/drivers/gpu/drm/vc4/vc4_regs.h
+++ b/drivers/gpu/drm/vc4/vc4_regs.h
@@ -187,7 +187,7 @@
# define PV_VCONTROL_CONTINUOUS BIT(1)
# define PV_VCONTROL_VIDEN BIT(0)
-#define PV_VSYNCD 0x08
+#define PV_VSYNCD_EVEN 0x08
#define PV_HORZA 0x0c
# define PV_HORZA_HBP_MASK VC4_MASK(31, 16)
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