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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2011-07-01 11:19:58 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-27 17:56:08 -0300
commit6b526fed0e688e3926bd43a09f2f36cba3983ce2 (patch)
treec45123c4f78a64e54811ee46c30d3c26da8e3c9f /include/media
parent91c7953005247c9563408bbdbf35e27de33e6ec3 (diff)
downloadop-kernel-dev-6b526fed0e688e3926bd43a09f2f36cba3983ce2.zip
op-kernel-dev-6b526fed0e688e3926bd43a09f2f36cba3983ce2.tar.gz
[media] V4L: sh_mobile_csi2: switch away from using the soc-camera bus notifier
This moves us one more step closer to eliminating the soc-camera bus and devices on it. Besides, as a side effect, CSI-2 runtime PM on sh-mobile secomes finer grained now: we only have to power on the interface, when the device nodes are open. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/sh_mobile_ceu.h10
-rw-r--r--include/media/sh_mobile_csi2.h8
2 files changed, 14 insertions, 4 deletions
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
index 80346a6..48413b4 100644
--- a/include/media/sh_mobile_ceu.h
+++ b/include/media/sh_mobile_ceu.h
@@ -7,10 +7,18 @@
#define SH_CEU_FLAG_VSYNC_LOW (1 << 3) /* default High if possible */
struct device;
+struct resource;
+
+struct sh_mobile_ceu_companion {
+ u32 num_resources;
+ struct resource *resource;
+ int id;
+ void *platform_data;
+};
struct sh_mobile_ceu_info {
unsigned long flags;
- struct device *csi2_dev;
+ struct sh_mobile_ceu_companion *csi2;
};
#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/sh_mobile_csi2.h b/include/media/sh_mobile_csi2.h
index 4d26151..c586c4f 100644
--- a/include/media/sh_mobile_csi2.h
+++ b/include/media/sh_mobile_csi2.h
@@ -11,6 +11,8 @@
#ifndef SH_MIPI_CSI
#define SH_MIPI_CSI
+#include <linux/list.h>
+
enum sh_csi2_phy {
SH_CSI2_PHY_MAIN,
SH_CSI2_PHY_SUB,
@@ -33,14 +35,14 @@ struct sh_csi2_client_config {
struct platform_device *pdev; /* client platform device */
};
+struct v4l2_device;
+
struct sh_csi2_pdata {
enum sh_csi2_type type;
unsigned int flags;
struct sh_csi2_client_config *clients;
int num_clients;
+ struct v4l2_device *v4l2_dev;
};
-struct device;
-struct v4l2_device;
-
#endif
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