/* SPDX-License-Identifier: GPL-2.0-only */ /* * vivid-touch-cap.h - touch support functions. */ #ifndef _VIVID_TOUCH_CAP_H_ #define _VIVID_TOUCH_CAP_H_ #define VIVID_TCH_HEIGHT 12 #define VIVID_TCH_WIDTH 21 #define VIVID_MIN_PRESSURE 180 #define VIVID_PRESSURE_LIMIT 40 #define TCH_SEQ_COUNT 16 #define TCH_PATTERN_COUNT 12 enum vivid_tch_test { SINGLE_TAP, DOUBLE_TAP, TRIPLE_TAP, MOVE_LEFT_TO_RIGHT, ZOOM_IN, ZOOM_OUT, PALM_PRESS, MULTIPLE_PRESS, TEST_CASE_MAX }; extern const struct vb2_ops vivid_touch_cap_qops; int vivid_enum_fmt_tch(struct file *file, void *priv, struct v4l2_fmtdesc *f); int vivid_g_fmt_tch(struct file *file, void *priv, struct v4l2_format *f); int vivid_g_fmt_tch_mplane(struct file *file, void *priv, struct v4l2_format *f); int vivid_enum_input_tch(struct file *file, void *priv, struct v4l2_input *inp); int vivid_g_input_tch(struct file *file, void *priv, unsigned int *i); int vivid_s_input_tch(struct file *file, void *priv, unsigned int i); void vivid_fillbuff_tch(struct vivid_dev *dev, struct vivid_buffer *buf); int vivid_set_touch(struct vivid_dev *dev, unsigned int i); int vivid_g_parm_tch(struct file *file, void *priv, struct v4l2_streamparm *parm); #endif