diff options
| author | Ian Maund <imaund@codeaurora.org> | 2015-05-01 17:07:24 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:38:58 -0700 |
| commit | 6d1a9721f4fed6043698281732e11d338bf9ced1 (patch) | |
| tree | 7946ccc9f774b636e8c6eeec1e100c58242ca8ce /include/uapi | |
| parent | 7f66a9d175b48a005deb2b8a1aa64ce1bacb060d (diff) | |
include: media: Add the msm_rotator api header file
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>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/Kbuild | 1 | ||||
| -rw-r--r-- | include/uapi/linux/msm_rotator.h | 62 |
2 files changed, 63 insertions, 0 deletions
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index 8778e727c7b7..6e99f5dd1037 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -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 diff --git a/include/uapi/linux/msm_rotator.h b/include/uapi/linux/msm_rotator.h new file mode 100644 index 000000000000..16b249008aeb --- /dev/null +++ b/include/uapi/linux/msm_rotator.h @@ -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 + |