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authorPhilipp Zabel <p.zabel@pengutronix.de>2012-05-22 17:08:48 +0200
committerPhilipp Zabel <p.zabel@pengutronix.de>2014-06-04 11:07:11 +0200
commit3f5a8a946d860b9022a23bf1ed5ab76f6fdd7e6e (patch)
tree785427baffca229282fe7c1ffea3b147f9253933 /include/video
parente90460970fde8bdccf2147e899cb9953943e16d2 (diff)
downloadlinux-3f5a8a946d860b9022a23bf1ed5ab76f6fdd7e6e.tar.bz2
gpu: ipu-v3: Add CSI and SMFC module enable wrappers
IPU_CONF_..._EN bits are implementation details, not to be made public. Add wrappers around ipu_module_enable/disable, so the CSI V4L2 driver can enable/disable the CSI and SMFC modules. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/video')
-rw-r--r--include/video/imx-ipu-v3.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index f3714301d740..fe6053e6ae6d 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -162,8 +162,16 @@ int ipu_dp_set_global_alpha(struct ipu_dp *dp, bool enable, u8 alpha,
bool bg_chan);
/*
+ * IPU CMOS Sensor Interface (csi) functions
+ */
+int ipu_csi_enable(struct ipu_soc *ipu, int csi);
+int ipu_csi_disable(struct ipu_soc *ipu, int csi);
+
+/*
* IPU Sensor Multiple FIFO Controller (SMFC) functions
*/
+int ipu_smfc_enable(struct ipu_soc *ipu);
+int ipu_smfc_disable(struct ipu_soc *ipu);
int ipu_smfc_map_channel(struct ipu_soc *ipu, int channel, int csi_id, int mipi_id);
int ipu_smfc_set_burstsize(struct ipu_soc *ipu, int channel, int burstsize);