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Diffstat (limited to 'drivers/mfd/arizona.h')
-rw-r--r--drivers/mfd/arizona.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/mfd/arizona.h b/drivers/mfd/arizona.h
index 9798ae5da67..b4cef777df7 100644
--- a/drivers/mfd/arizona.h
+++ b/drivers/mfd/arizona.h
@@ -13,6 +13,7 @@
#ifndef _WM5102_H
#define _WM5102_H
+#include <linux/of.h>
#include <linux/regmap.h>
#include <linux/pm.h>
@@ -24,17 +25,33 @@ extern const struct regmap_config wm5102_spi_regmap;
extern const struct regmap_config wm5110_i2c_regmap;
extern const struct regmap_config wm5110_spi_regmap;
+extern const struct regmap_config wm8997_i2c_regmap;
+
extern const struct dev_pm_ops arizona_pm_ops;
+extern const struct of_device_id arizona_of_match[];
+
extern const struct regmap_irq_chip wm5102_aod;
extern const struct regmap_irq_chip wm5102_irq;
extern const struct regmap_irq_chip wm5110_aod;
extern const struct regmap_irq_chip wm5110_irq;
+extern const struct regmap_irq_chip wm8997_aod;
+extern const struct regmap_irq_chip wm8997_irq;
+
int arizona_dev_init(struct arizona *arizona);
int arizona_dev_exit(struct arizona *arizona);
int arizona_irq_init(struct arizona *arizona);
int arizona_irq_exit(struct arizona *arizona);
+#ifdef CONFIG_OF
+int arizona_of_get_type(struct device *dev);
+#else
+static inline int arizona_of_get_type(struct device *dev)
+{
+ return 0;
+}
+#endif
+
#endif