linux-kernel - [PATCH v3 04/12] gpu: ipu-v3: Add VDI input IDMAC channels

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Message-Id: <1469994147-17549-5-git-send-email-steve_longerbeam@mentor.com>
Date:	Sun, 31 Jul 2016 12:42:19 -0700
From:	Steve Longerbeam <slongerbeam@...il.com>
To:	p.zabel@...gutronix.de, plagnioj@...osoft.com,
	tomi.valkeinen@...com
Cc:	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	linux-fbdev@...r.kernel.org,
	Steve Longerbeam <steve_longerbeam@...tor.com>
Subject: [PATCH v3 04/12] gpu: ipu-v3: Add VDI input IDMAC channels

Adds the VDIC field input IDMAC channels. These channels
transfer fields F(n-1), F(n), and F(N+1) from memory to
the VDIC (channels 8, 9, 10 respectively).

Signed-off-by: Steve Longerbeam <steve_longerbeam@...tor.com>

---

v3: no changes
v2:
- made the channel names more descriptive: "_PREV" instead of "_P", etc.
---
 include/video/imx-ipu-v3.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index ef54634..c4ccc79 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -97,6 +97,9 @@ enum ipu_channel_irq {
 #define IPUV3_CHANNEL_CSI2			 2
 #define IPUV3_CHANNEL_CSI3			 3
 #define IPUV3_CHANNEL_VDI_MEM_IC_VF		 5
+#define IPUV3_CHANNEL_MEM_VDI_PREV		 8
+#define IPUV3_CHANNEL_MEM_VDI_CUR		 9
+#define IPUV3_CHANNEL_MEM_VDI_NEXT		10
 #define IPUV3_CHANNEL_MEM_IC_PP			11
 #define IPUV3_CHANNEL_MEM_IC_PRP_VF		12
 #define IPUV3_CHANNEL_G_MEM_IC_PRP_VF		14
-- 
1.9.1