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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2012-05-22 17:08:48 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2014-06-04 11:07:11 +0200 |
| commit | 3f5a8a946d860b9022a23bf1ed5ab76f6fdd7e6e (patch) | |
| tree | 785427baffca229282fe7c1ffea3b147f9253933 /include/video | |
| parent | gpu: ipu-v3: Add ipu_idmac_get_current_buffer function (diff) | |
| download | linux-3f5a8a946d860b9022a23bf1ed5ab76f6fdd7e6e.tar.xz linux-3f5a8a946d860b9022a23bf1ed5ab76f6fdd7e6e.zip | |
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.h | 8 |
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); |