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__ */ -- cgit v1.1