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include: media: Add the msm_rotator api header file

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This header file is required by userspace components for compilation.

Signed-off-by: Ian Maund <imaund@codeaurora.org>
[cip@codeaurora.org: Resolved merge conflict]
Signed-off-by: Clarence Ip <cip@codeaurora.org>
This commit is contained in:
Ian Maund 2015-05-01 17:07:24 -07:00 • committed by David Keitel
parent 7f66a9d175
commit 6d1a9721f4
2 changed files with 63 additions and 0 deletions
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1
include/uapi/linux/Kbuild
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@ -301,6 +301,7 @@ header-y += msm_kgsl.h
header-y += msm_mdp.h
header-y += msm_mdp_ext.h
header-y += msm_rmnet.h
header-y += msm_rotator.h
header-y += mtio.h
header-y += nbd.h
header-y += ncp_fs.h

62
include/uapi/linux/msm_rotator.h Normal file
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@ -0,0 +1,62 @@
#ifndef _UAPI__MSM_ROTATOR_H__
#define _UAPI__MSM_ROTATOR_H__
#include <linux/types.h>
#include <linux/msm_mdp.h>
#define MSM_ROTATOR_IOCTL_MAGIC 'R'
#define MSM_ROTATOR_IOCTL_START \
_IOWR(MSM_ROTATOR_IOCTL_MAGIC, 1, struct msm_rotator_img_info)
#define MSM_ROTATOR_IOCTL_ROTATE \
_IOW(MSM_ROTATOR_IOCTL_MAGIC, 2, struct msm_rotator_data_info)
#define MSM_ROTATOR_IOCTL_FINISH \
_IOW(MSM_ROTATOR_IOCTL_MAGIC, 3, int)
#define ROTATOR_VERSION_01 0xA5B4C301
enum rotator_clk_type {
ROTATOR_CORE_CLK,
ROTATOR_PCLK,
ROTATOR_IMEM_CLK
};
struct msm_rotator_img_info {
unsigned int session_id;
struct msmfb_img src;
struct msmfb_img dst;
struct mdp_rect src_rect;
unsigned int dst_x;
unsigned int dst_y;
unsigned char rotations;
int enable;
unsigned int downscale_ratio;
unsigned int secure;
};
struct msm_rotator_data_info {
int session_id;
struct msmfb_data src;
struct msmfb_data dst;
unsigned int version_key;
struct msmfb_data src_chroma;
struct msmfb_data dst_chroma;
};
struct msm_rot_clocks {
const char *clk_name;
enum rotator_clk_type clk_type;
unsigned int clk_rate;
};
struct msm_rotator_platform_data {
unsigned int number_of_clocks;
unsigned int hardware_version_number;
struct msm_rot_clocks *rotator_clks;
#ifdef CONFIG_MSM_BUS_SCALING
struct msm_bus_scale_pdata *bus_scale_table;
#endif
char rot_iommu_split_domain;
};
#endif