1 files changed, 41 insertions, 0 deletions
diff --git a/include/hw/input/tsc2xxx.h b/include/hw/input/tsc2xxx.h
new file mode 100644
index 000000000..5b76ebc17
--- /dev/null
+++ b/include/hw/input/tsc2xxx.h
@@ -0,0 +1,41 @@
+/*
+ * TI touchscreen controller
+ *
+ * Copyright (c) 2006 Andrzej Zaborowski
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef HW_INPUT_TSC2XXX_H
+#define HW_INPUT_TSC2XXX_H
+
+typedef struct MouseTransformInfo {
+    /* Touchscreen resolution */
+    int x;
+    int y;
+    /* Calibration values as used/generated by tslib */
+    int a[7];
+} MouseTransformInfo;
+
+typedef struct uWireSlave {
+    uint16_t (*receive)(void *opaque);
+    void (*send)(void *opaque, uint16_t data);
+    void *opaque;
+} uWireSlave;
+
+/* tsc210x.c */
+uWireSlave *tsc2102_init(qemu_irq pint);
+uWireSlave *tsc2301_init(qemu_irq penirq, qemu_irq kbirq, qemu_irq dav);
+I2SCodec *tsc210x_codec(uWireSlave *chip);
+uint32_t tsc210x_txrx(void *opaque, uint32_t value, int len);
+void tsc210x_set_transform(uWireSlave *chip, MouseTransformInfo *info);
+void tsc210x_key_event(uWireSlave *chip, int key, int down);
+
+/* tsc2005.c */
+void *tsc2005_init(qemu_irq pintdav);
+uint32_t tsc2005_txrx(void *opaque, uint32_t value, int len);
+void tsc2005_set_transform(void *opaque, MouseTransformInfo *info);
+
+#endif