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Diffstat (limited to 'kernel/include/linux/mfd/da9150')
-rw-r--r--kernel/include/linux/mfd/da9150/core.h19
1 files changed, 18 insertions, 1 deletions
diff --git a/kernel/include/linux/mfd/da9150/core.h b/kernel/include/linux/mfd/da9150/core.h
index 76e668933..1bf50caeb 100644
--- a/kernel/include/linux/mfd/da9150/core.h
+++ b/kernel/include/linux/mfd/da9150/core.h
@@ -15,6 +15,7 @@
#define __DA9150_CORE_H
#include <linux/device.h>
+#include <linux/i2c.h>
#include <linux/interrupt.h>
#include <linux/regmap.h>
@@ -46,23 +47,39 @@
#define DA9150_IRQ_GPADC 19
#define DA9150_IRQ_WKUP 20
+/* I2C sub-device address */
+#define DA9150_QIF_I2C_ADDR_LSB 0x5
+
+struct da9150_fg_pdata {
+ u32 update_interval; /* msecs */
+ u8 warn_soc_lvl; /* % value */
+ u8 crit_soc_lvl; /* % value */
+};
+
struct da9150_pdata {
int irq_base;
+ struct da9150_fg_pdata *fg_pdata;
};
struct da9150 {
struct device *dev;
struct regmap *regmap;
+ struct i2c_client *core_qif;
+
struct regmap_irq_chip_data *regmap_irq_data;
int irq;
int irq_base;
};
-/* Device I/O */
+/* Device I/O - Query Interface for FG and standard register access */
+void da9150_read_qif(struct da9150 *da9150, u8 addr, int count, u8 *buf);
+void da9150_write_qif(struct da9150 *da9150, u8 addr, int count, const u8 *buf);
+
u8 da9150_reg_read(struct da9150 *da9150, u16 reg);
void da9150_reg_write(struct da9150 *da9150, u16 reg, u8 val);
void da9150_set_bits(struct da9150 *da9150, u16 reg, u8 mask, u8 val);
void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf);
void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf);
+
#endif /* __DA9150_CORE_H */