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Diffstat (limited to 'kernel/include/linux/mfd/tps6105x.h')
-rw-r--r--kernel/include/linux/mfd/tps6105x.h10
1 files changed, 3 insertions, 7 deletions
diff --git a/kernel/include/linux/mfd/tps6105x.h b/kernel/include/linux/mfd/tps6105x.h
index 386743dd9..8bc511808 100644
--- a/kernel/include/linux/mfd/tps6105x.h
+++ b/kernel/include/linux/mfd/tps6105x.h
@@ -10,6 +10,7 @@
#define MFD_TPS6105X_H
#include <linux/i2c.h>
+#include <linux/regmap.h>
#include <linux/regulator/machine.h>
/*
@@ -82,20 +83,15 @@ struct tps6105x_platform_data {
/**
* struct tps6105x - state holder for the TPS6105x drivers
- * @mutex: mutex to serialize I2C accesses
* @i2c_client: corresponding I2C client
* @regulator: regulator device if used in voltage mode
+ * @regmap: used for i2c communcation on accessing registers
*/
struct tps6105x {
struct tps6105x_platform_data *pdata;
- struct mutex lock;
struct i2c_client *client;
struct regulator_dev *regulator;
+ struct regmap *regmap;
};
-extern int tps6105x_set(struct tps6105x *tps6105x, u8 reg, u8 value);
-extern int tps6105x_get(struct tps6105x *tps6105x, u8 reg, u8 *buf);
-extern int tps6105x_mask_and_set(struct tps6105x *tps6105x, u8 reg,
- u8 bitmask, u8 bitvalues);
-
#endif