From 35de925ffaa67971e073d3ebf1e0600be0d0d3f1 Mon Sep 17 00:00:00 2001
From: Philipp Zabel
Date: Wed, 9 May 2012 16:59:01 +0200
Subject: gpu: ipu-v3: Add SMFC code
The Sensor Multi Fifo Controller (SMFC) is used as a buffer between
the two CSIs (writing simultaneously) and up to four IDMAC channels.
Signed-off-by: Philipp Zabel
---
drivers/gpu/ipu-v3/ipu-prv.h | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'drivers/gpu/ipu-v3/ipu-prv.h')
diff --git a/drivers/gpu/ipu-v3/ipu-prv.h b/drivers/gpu/ipu-v3/ipu-prv.h
index 5cb075f..acf1811 100644
--- a/drivers/gpu/ipu-v3/ipu-prv.h
+++ b/drivers/gpu/ipu-v3/ipu-prv.h
@@ -151,6 +151,8 @@ struct ipuv3_channel {
struct ipu_dc_priv;
struct ipu_dmfc_priv;
struct ipu_di;
+struct ipu_smfc_priv;
+
struct ipu_devtype;
struct ipu_soc {
@@ -178,6 +180,7 @@ struct ipu_soc {
struct ipu_dp_priv *dp_priv;
struct ipu_dmfc_priv *dmfc_priv;
struct ipu_di *di_priv[2];
+ struct ipu_smfc_priv *smfc_priv;
};
void ipu_srm_dp_sync_update(struct ipu_soc *ipu);
@@ -203,4 +206,7 @@ void ipu_dc_exit(struct ipu_soc *ipu);
int ipu_cpmem_init(struct ipu_soc *ipu, struct device *dev, unsigned long base);
void ipu_cpmem_exit(struct ipu_soc *ipu);
+int ipu_smfc_init(struct ipu_soc *ipu, struct device *dev, unsigned long base);
+void ipu_smfc_exit(struct ipu_soc *ipu);
+
#endif /* __IPU_PRV_H__ */
--
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