1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/media/i2c/smiapp/smiapp-regs.h b/drivers/media/i2c/smiapp/smiapp-regs.h
new file mode 100644
index 00000000000..35521125a2c
--- /dev/null
+++ b/drivers/media/i2c/smiapp/smiapp-regs.h
@@ -0,0 +1,50 @@
+/*
+ * include/media/smiapp/smiapp-regs.h
+ *
+ * Generic driver for SMIA/SMIA++ compliant camera modules
+ *
+ * Copyright (C) 2011--2012 Nokia Corporation
+ * Contact: Sakari Ailus <sakari.ailus@iki.fi>
+ *
+ * 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.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef SMIAPP_REGS_H
+#define SMIAPP_REGS_H
+
+#include <linux/i2c.h>
+#include <linux/types.h>
+
+#define SMIAPP_REG_ADDR(reg)		((u16)reg)
+#define SMIAPP_REG_WIDTH(reg)		((u8)(reg >> 16))
+#define SMIAPP_REG_FLAGS(reg)		((u8)(reg >> 24))
+
+/* Use upper 8 bits of the type field for flags */
+#define SMIAPP_REG_FLAG_FLOAT		(1 << 24)
+
+#define SMIAPP_REG_8BIT			1
+#define SMIAPP_REG_16BIT		2
+#define SMIAPP_REG_32BIT		4
+
+struct smiapp_sensor;
+
+int smiapp_read_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val);
+int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val);
+int smiapp_read_8only(struct smiapp_sensor *sensor, u32 reg, u32 *val);
+int smiapp_write_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 val);
+int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val);
+
+#endif