gpu: ipu-v3: Move IDMAC channel names to imx-ipu-v3.h

Move the IDMAC channel names to imx-ipu-v3.h, to make the names
available outside IPU. Add a couple new channels in the process
(async display BG/FG, channels 24 and 29).

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

1 files changed, 30 insertions, 0 deletions

diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index ecb01f843aee..2e9bfe24fb67 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -100,6 +100,36 @@ enum ipu_channel_irq {
         IPU_IRQ_EOS = 192,
 };
 
+/*
+ * Enumeration of IDMAC channels
+ */
+#define IPUV3_CHANNEL_CSI0                       0
+#define IPUV3_CHANNEL_CSI1                       1
+#define IPUV3_CHANNEL_CSI2                       2
+#define IPUV3_CHANNEL_CSI3                       3
+#define IPUV3_CHANNEL_VDI_MEM_IC_VF              5
+#define IPUV3_CHANNEL_MEM_IC_PP                 11
+#define IPUV3_CHANNEL_MEM_IC_PRP_VF             12
+#define IPUV3_CHANNEL_G_MEM_IC_PRP_VF           14
+#define IPUV3_CHANNEL_G_MEM_IC_PP               15
+#define IPUV3_CHANNEL_IC_PRP_ENC_MEM            20
+#define IPUV3_CHANNEL_IC_PRP_VF_MEM             21
+#define IPUV3_CHANNEL_IC_PP_MEM                 22
+#define IPUV3_CHANNEL_MEM_BG_SYNC               23
+#define IPUV3_CHANNEL_MEM_BG_ASYNC              24
+#define IPUV3_CHANNEL_MEM_FG_SYNC               27
+#define IPUV3_CHANNEL_MEM_DC_SYNC               28
+#define IPUV3_CHANNEL_MEM_FG_ASYNC              29
+#define IPUV3_CHANNEL_MEM_FG_SYNC_ALPHA         31
+#define IPUV3_CHANNEL_MEM_DC_ASYNC              41
+#define IPUV3_CHANNEL_MEM_ROT_ENC               45
+#define IPUV3_CHANNEL_MEM_ROT_VF                46
+#define IPUV3_CHANNEL_MEM_ROT_PP                47
+#define IPUV3_CHANNEL_ROT_ENC_MEM               48
+#define IPUV3_CHANNEL_ROT_VF_MEM                49
+#define IPUV3_CHANNEL_ROT_PP_MEM                50
+#define IPUV3_CHANNEL_MEM_BG_SYNC_ALPHA         51
+
 int ipu_map_irq(struct ipu_soc *ipu, int irq);
 int ipu_idmac_channel_irq(struct ipu_soc *ipu, struct ipuv3_channel *channel,
                 enum ipu_channel_irq irq);