brcm2708: update linux 4.4 patches to latest version

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.4 / 0287-drm-vc4-Fix-the-name-of-the-VSYNCD_EVEN-register.patch

diff --git a/target/linux/brcm2708/patches-4.4/0287-drm-vc4-Fix-the-name-of-the-VSYNCD_EVEN-register.patch b/target/linux/brcm2708/patches-4.4/0287-drm-vc4-Fix-the-name-of-the-VSYNCD_EVEN-register.patch
new file mode 100644 (file)
index 0000000..ac4b27d
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0287-drm-vc4-Fix-the-name-of-the-VSYNCD_EVEN-register.patch
@@ -0,0 +1,36 @@
+From 3793554fcc4a8aa0545f109b5e8413c3ba42b823 Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Mon, 15 Feb 2016 17:06:02 -0800
+Subject: [PATCH 287/423] 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)