1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/char/mxc_iim.h b/drivers/char/mxc_iim.h
new file mode 100644
index 00000000000..0a0814562da
--- /dev/null
+++ b/drivers/char/mxc_iim.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __IMX_IIM_H__
+#define __IMX_IIM_H__
+
+#include <linux/mutex.h>
+#include <linux/cdev.h>
+
+/* IIM Control Registers */
+struct iim_regs {
+	u32 stat;
+	u32 statm;
+	u32 err;
+	u32 emask;
+	u32 fctl;
+	u32 ua;
+	u32 la;
+	u32 sdat;
+	u32 prev;
+	u32 srev;
+	u32 preg_p;
+	u32 scs0;
+	u32 scs1;
+	u32 scs2;
+	u32 scs3;
+};
+
+#define IIM_STAT_BUSY   (1 << 7)
+#define IIM_STAT_PRGD   (1 << 1)
+#define IIM_STAT_SNSD   (1 << 0)
+
+#define IIM_ERR_PRGE    (1 << 7)
+#define IIM_ERR_WPE     (1 << 6)
+#define IIM_ERR_OPE     (1 << 5)
+#define IIM_ERR_RPE     (1 << 4)
+#define IIM_ERR_WLRE    (1 << 3)
+#define IIM_ERR_SNSE    (1 << 2)
+#define IIM_ERR_PARITYE (1 << 1)
+
+#define IIM_PROD_REV_SH         3
+#define IIM_PROD_REV_LEN        5
+#define IIM_SREV_REV_SH         4
+#define IIM_SREV_REV_LEN        4
+#define PROD_SIGNATURE_MX51     0x1
+
+#define IIM_ERR_SHIFT       8
+#define POLL_FUSE_PRGD      (IIM_STAT_PRGD | (IIM_ERR_PRGE << IIM_ERR_SHIFT))
+#define POLL_FUSE_SNSD      (IIM_STAT_SNSD | (IIM_ERR_SNSE << IIM_ERR_SHIFT))
+
+#endif