cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / adb.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/adb.h b/i686-linux-gnu-4.7/usr/include/linux/adb.h
new file mode 100644 (file)
index 0000000..7535281
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/adb.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * Definitions for ADB (Apple Desktop Bus) support.
+ */
+#ifndef __ADB_H
+#define __ADB_H
+
+/* ADB commands */
+#define ADB_BUSRESET           0
+#define ADB_FLUSH(id)          (0x01 | ((id) << 4))
+#define ADB_WRITEREG(id, reg)  (0x08 | (reg) | ((id) << 4))
+#define ADB_READREG(id, reg)   (0x0C | (reg) | ((id) << 4))
+
+/* ADB default device IDs (upper 4 bits of ADB command byte) */
+#define ADB_DONGLE     1       /* "software execution control" devices */
+#define ADB_KEYBOARD   2
+#define ADB_MOUSE      3
+#define ADB_TABLET     4
+#define ADB_MODEM      5
+#define ADB_MISC       7       /* maybe a monitor */
+
+#define ADB_RET_OK     0
+#define ADB_RET_TIMEOUT        3
+
+/* The kind of ADB request. The controller may emulate some
+   or all of those CUDA/PMU packet kinds */
+#define ADB_PACKET     0
+#define CUDA_PACKET    1
+#define ERROR_PACKET   2
+#define TIMER_PACKET   3
+#define POWER_PACKET   4
+#define MACIIC_PACKET  5
+#define PMU_PACKET     6
+#define ADB_QUERY      7
+
+/* ADB queries */
+
+/* ADB_QUERY_GETDEVINFO
+ * Query ADB slot for device presence
+ * data[2] = id, rep[0] = orig addr, rep[1] = handler_id
+ */
+#define ADB_QUERY_GETDEVINFO   1
+
+
+#endif /* __ADB_H */