1 files changed, 36 insertions, 0 deletions

diff --git a/include/linux/cuda.h b/include/linux/cuda.h
new file mode 100644
index 000000000000..6a3e6385d3f3
--- /dev/null
+++ b/include/linux/cuda.h
@@ -0,0 +1,36 @@
+/*
+ * Definitions for talking to the CUDA.  The CUDA is a microcontroller
+ * which controls the ADB, system power, RTC, and various other things.
+ *
+ * Copyright (C) 1996 Paul Mackerras.
+ */
+
+/* CUDA commands (2nd byte) */
+#define CUDA_WARM_START         0
+#define CUDA_AUTOPOLL           1
+#define CUDA_GET_6805_ADDR      2
+#define CUDA_GET_TIME           3
+#define CUDA_GET_PRAM           7
+#define CUDA_SET_6805_ADDR      8
+#define CUDA_SET_TIME           9
+#define CUDA_POWERDOWN          0xa
+#define CUDA_POWERUP_TIME       0xb
+#define CUDA_SET_PRAM           0xc
+#define CUDA_MS_RESET           0xd
+#define CUDA_SEND_DFAC          0xe
+#define CUDA_RESET_SYSTEM       0x11
+#define CUDA_SET_IPL            0x12
+#define CUDA_SET_AUTO_RATE      0x14
+#define CUDA_GET_AUTO_RATE      0x16
+#define CUDA_SET_DEVICE_LIST    0x19
+#define CUDA_GET_DEVICE_LIST    0x1a
+#define CUDA_GET_SET_IIC        0x22
+
+#ifdef __KERNEL__
+
+extern int find_via_cuda(void);
+extern int cuda_request(struct adb_request *req,
+                        void (*done)(struct adb_request *), int nbytes, ...);
+extern void cuda_poll(void);
+
+#endif  /* __KERNEL */