diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/media/platform/omap3isp/ispccp2.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/media/platform/omap3isp/ispccp2.h')
-rw-r--r-- | kernel/drivers/media/platform/omap3isp/ispccp2.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/kernel/drivers/media/platform/omap3isp/ispccp2.h b/kernel/drivers/media/platform/omap3isp/ispccp2.h new file mode 100644 index 000000000..4662bffa7 --- /dev/null +++ b/kernel/drivers/media/platform/omap3isp/ispccp2.h @@ -0,0 +1,88 @@ +/* + * ispccp2.h + * + * TI OMAP3 ISP - CCP2 module + * + * Copyright (C) 2010 Nokia Corporation + * Copyright (C) 2010 Texas Instruments, Inc. + * + * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * Sakari Ailus <sakari.ailus@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef OMAP3_ISP_CCP2_H +#define OMAP3_ISP_CCP2_H + +#include <linux/videodev2.h> + +struct isp_device; +struct isp_csiphy; + +/* Sink and source ccp2 pads */ +#define CCP2_PAD_SINK 0 +#define CCP2_PAD_SOURCE 1 +#define CCP2_PADS_NUM 2 + +/* CCP2 input media entity */ +enum ccp2_input_entity { + CCP2_INPUT_NONE, + CCP2_INPUT_SENSOR, + CCP2_INPUT_MEMORY, +}; + +/* CCP2 output media entity */ +enum ccp2_output_entity { + CCP2_OUTPUT_NONE, + CCP2_OUTPUT_CCDC, + CCP2_OUTPUT_MEMORY, +}; + + +/* Logical channel configuration */ +struct isp_interface_lcx_config { + int crc; + u32 data_start; + u32 data_size; + u32 format; +}; + +/* Memory channel configuration */ +struct isp_interface_mem_config { + u32 dst_port; + u32 vsize_count; + u32 hsize_count; + u32 src_ofst; + u32 dst_ofst; +}; + +/* CCP2 device */ +struct isp_ccp2_device { + struct v4l2_subdev subdev; + struct v4l2_mbus_framefmt formats[CCP2_PADS_NUM]; + struct media_pad pads[CCP2_PADS_NUM]; + + enum ccp2_input_entity input; + enum ccp2_output_entity output; + struct isp_interface_lcx_config if_cfg; + struct isp_interface_mem_config mem_cfg; + struct isp_video video_in; + struct isp_csiphy *phy; + struct regulator *vdds_csib; + enum isp_pipeline_stream_state state; + wait_queue_head_t wait; + atomic_t stopping; +}; + +/* Function declarations */ +int omap3isp_ccp2_init(struct isp_device *isp); +void omap3isp_ccp2_cleanup(struct isp_device *isp); +int omap3isp_ccp2_register_entities(struct isp_ccp2_device *ccp2, + struct v4l2_device *vdev); +void omap3isp_ccp2_unregister_entities(struct isp_ccp2_device *ccp2); +void omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2); + +#endif /* OMAP3_ISP_CCP2_H */ |