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Diffstat (limited to 'include/linux/mfd/da9150/core.h')
-rw-r--r--include/linux/mfd/da9150/core.h68
1 files changed, 68 insertions, 0 deletions
diff --git a/include/linux/mfd/da9150/core.h b/include/linux/mfd/da9150/core.h
new file mode 100644
index 000000000000..76e668933a77
--- /dev/null
+++ b/include/linux/mfd/da9150/core.h
@@ -0,0 +1,68 @@
+/*
+ * DA9150 MFD Driver - Core Data
+ *
+ * Copyright (c) 2014 Dialog Semiconductor
+ *
+ * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
+ *
+ * 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.
+ */
+
+#ifndef __DA9150_CORE_H
+#define __DA9150_CORE_H
+
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/regmap.h>
+
+/* I2C address paging */
+#define DA9150_REG_PAGE_SHIFT 8
+#define DA9150_REG_PAGE_MASK 0xFF
+
+/* IRQs */
+#define DA9150_NUM_IRQ_REGS 4
+#define DA9150_IRQ_VBUS 0
+#define DA9150_IRQ_CHG 1
+#define DA9150_IRQ_TCLASS 2
+#define DA9150_IRQ_TJUNC 3
+#define DA9150_IRQ_VFAULT 4
+#define DA9150_IRQ_CONF 5
+#define DA9150_IRQ_DAT 6
+#define DA9150_IRQ_DTYPE 7
+#define DA9150_IRQ_ID 8
+#define DA9150_IRQ_ADP 9
+#define DA9150_IRQ_SESS_END 10
+#define DA9150_IRQ_SESS_VLD 11
+#define DA9150_IRQ_FG 12
+#define DA9150_IRQ_GP 13
+#define DA9150_IRQ_TBAT 14
+#define DA9150_IRQ_GPIOA 15
+#define DA9150_IRQ_GPIOB 16
+#define DA9150_IRQ_GPIOC 17
+#define DA9150_IRQ_GPIOD 18
+#define DA9150_IRQ_GPADC 19
+#define DA9150_IRQ_WKUP 20
+
+struct da9150_pdata {
+ int irq_base;
+};
+
+struct da9150 {
+ struct device *dev;
+ struct regmap *regmap;
+ struct regmap_irq_chip_data *regmap_irq_data;
+ int irq;
+ int irq_base;
+};
+
+/* Device I/O */
+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 */