These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / mfd / da9150 / core.h

diff --git a/kernel/include/linux/mfd/da9150/core.h b/kernel/include/linux/mfd/da9150/core.h
index 76e6689..1bf50ca 100644 (file)
--- 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 */