Merge branch 'for-next/firmware'

1 files changed, 42 insertions, 0 deletions

diff --git a/include/firmware.h b/include/firmware.h
new file mode 100644
index 0000000000..f6f78c840c
--- /dev/null
+++ b/include/firmware.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2013 Juergen Beisert <kernel@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef FIRMWARE_H
+#define FIRMWARE_H
+
+#include <types.h>
+#include <driver.h>
+
+struct firmware_handler {
+	char *id; /* unique identifier for this firmware device */
+	char *model; /* description for this device */
+	struct device_d *dev;
+	/* called once to prepare the firmware's programming cycle */
+	int (*open)(struct firmware_handler*);
+	/* called multiple times to program the firmware with the given data */
+	int (*write)(struct firmware_handler*, const void*, size_t);
+	/* called once to finish programming cycle */
+	int (*close)(struct firmware_handler*);
+};
+
+struct firmware_mgr;
+
+int firmwaremgr_register(struct firmware_handler *);
+
+struct firmware_mgr *firmwaremgr_find(const char *);
+
+void firmwaremgr_list_handlers(void);
+
+int firmwaremgr_load_file(struct firmware_mgr *, const char *path);
+
+#endif /* FIRMWARE_H */