1 files changed, 33 insertions, 0 deletions
diff --git a/kernel-headers/camera_sysram.h b/kernel-headers/camera_sysram.h
new file mode 100755
index 0000000..4b23497
--- /dev/null
+++ b/kernel-headers/camera_sysram.h
@@ -0,0 +1,33 @@
+#ifndef CAMERA_SYSRAM_H
+#define CAMERA_SYSRAM_H
+/* ----------------------------------------------------------------------------- */
+#define SYSRAM_DEV_NAME     "camera-sysram"
+#define SYSRAM_MAGIC_NO     'p'
+/* ----------------------------------------------------------------------------- */
+typedef enum {
+	SYSRAM_USER_VIDO,
+	SYSRAM_USER_GDMA,
+	SYSRAM_USER_SW_FD,
+	SYSRAM_USER_AMOUNT,
+	SYSRAM_USER_NONE
+} SYSRAM_USER_ENUM;
+/*  */
+typedef struct {
+	unsigned long Alignment;
+	unsigned long Size;
+	SYSRAM_USER_ENUM User;
+	unsigned long Addr;	/* In/Out : address */
+	unsigned long TimeoutMS;	/* In : millisecond */
+} SYSRAM_ALLOC_STRUCT;
+/*  */
+typedef enum {
+	SYSRAM_CMD_ALLOC,
+	SYSRAM_CMD_FREE,
+	SYSRAM_CMD_DUMP
+} SYSRAM_CMD_ENUM;
+/* ----------------------------------------------------------------------------- */
+#define SYSRAM_ALLOC    _IOWR(SYSRAM_MAGIC_NO,    SYSRAM_CMD_ALLOC,   SYSRAM_ALLOC_STRUCT)
+#define SYSRAM_FREE     _IOWR(SYSRAM_MAGIC_NO,    SYSRAM_CMD_FREE,    SYSRAM_USER_ENUM)
+#define SYSRAM_DUMP     _IO(SYSRAM_MAGIC_NO,    SYSRAM_CMD_DUMP)
+/* ----------------------------------------------------------------------------- */
+#endif