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Diffstat (limited to 'include/media/ar0330.h')
| -rw-r--r-- | include/media/ar0330.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/include/media/ar0330.h b/include/media/ar0330.h new file mode 100644 index 000000000000..1af6ea44917b --- /dev/null +++ b/include/media/ar0330.h @@ -0,0 +1,86 @@ +/** + * Copyright (c) 2012-2014, NVIDIA Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __AR0330_H__ +#define __AR0330_H__ + +#include <linux/ioctl.h> /* For IOCTL macros */ +#include <media/nvc.h> +#include <media/nvc_image.h> + +#define AR0330_IOCTL_SET_MODE _IOW('o', 1, struct ar0330_mode) +#define AR0330_IOCTL_GET_STATUS _IOR('o', 2, __u8) +#define AR0330_IOCTL_SET_FRAME_LENGTH _IOW('o', 3, __u32) +#define AR0330_IOCTL_SET_COARSE_TIME _IOW('o', 4, __u32) +#define AR0330_IOCTL_SET_GAIN _IOW('o', 5, __u16) +#define AR0330_IOCTL_GET_SENSORDATA _IOR('o', 6, struct ar0330_sensordata) +#define AR0330_IOCTL_SET_GROUP_HOLD _IOW('o', 7, struct ar0330_ae) +#define AR0330_IOCTL_SET_POWER _IOW('o', 20, __u32) +#define AR0330_IOCTL_GET_FLASH_CAP _IOR('o', 30, __u32) +#define AR0330_IOCTL_SET_FLASH_MODE _IOW('o', 31, \ + struct ar0330_flash_control) + +struct ar0330_mode { + int xres; + int yres; + __u32 frame_length; + __u32 coarse_time; + __u16 gain; +}; + +struct ar0330_ae { + __u32 frame_length; + __u8 frame_length_enable; + __u32 coarse_time; + __u8 coarse_time_enable; + __s32 gain; + __u8 gain_enable; +}; + +struct ar0330_sensordata { + __u32 fuse_id_size; + __u8 fuse_id[16]; +}; + +struct ar0330_flash_control { + u8 enable; + u8 edge_trig_en; + u8 start_edge; + u8 repeat; + u16 delay_frm; +}; + + +#ifdef __KERNEL__ +struct ar0330_power_rail { + struct regulator *dvdd; + struct regulator *avdd; + struct regulator *iovdd; + struct regulator *vdd_af; +}; + +struct ar0330_platform_data { + struct ar0330_flash_control flash_cap; + const char *mclk_name; /* NULL for default default_mclk */ + const char *dev_name; /* NULL for default default_mclk */ + unsigned int cam2_gpio; + bool ext_reg; + int (*power_on)(struct ar0330_power_rail *pw); + int (*power_off)(struct ar0330_power_rail *pw); +}; +#endif /* __KERNEL__ */ + +#endif /* __AR0330_H__ */ |