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Diffstat (limited to 'drivers/media/platform/vivid/vivid-touch-cap.h')
-rw-r--r--drivers/media/platform/vivid/vivid-touch-cap.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-touch-cap.h b/drivers/media/platform/vivid/vivid-touch-cap.h
new file mode 100644
index 000000000000..07e514046ae8
--- /dev/null
+++ b/drivers/media/platform/vivid/vivid-touch-cap.h
@@ -0,0 +1,39 @@
+/* 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