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authorSteve Longerbeam <slongerbeam@gmail.com>2014-06-25 18:05:45 -0700
committerPhilipp Zabel <p.zabel@pengutronix.de>2014-09-02 14:55:51 +0200
commit4fd1a07af59bf5e1cfb73f7035bf525522cebc76 (patch)
tree43246e0bdd5becad59021d39504fef7429621c31 /include/video
parent2bcf577eb6361827f8347529803528031033cb83 (diff)
downloadop-kernel-dev-4fd1a07af59bf5e1cfb73f7035bf525522cebc76.zip
op-kernel-dev-4fd1a07af59bf5e1cfb73f7035bf525522cebc76.tar.gz
gpu: ipu-v3: Add ipu_idmac_lock_enable()
Adds ipu_idmac_lock_enable(), which enables or disables channel burst locking. Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/video')
-rw-r--r--include/video/imx-ipu-v3.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index d0cce6e..b106c9b 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -161,6 +161,7 @@ void ipu_idmac_put(struct ipuv3_channel *);
int ipu_idmac_enable_channel(struct ipuv3_channel *channel);
int ipu_idmac_disable_channel(struct ipuv3_channel *channel);
void ipu_idmac_enable_watermark(struct ipuv3_channel *channel, bool enable);
+int ipu_idmac_lock_enable(struct ipuv3_channel *channel, int num_bursts);
int ipu_idmac_wait_busy(struct ipuv3_channel *channel, int ms);
void ipu_idmac_set_double_buffer(struct ipuv3_channel *channel,
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