Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / mfd / rt5033.h

diff --git a/kernel/include/linux/mfd/rt5033.h b/kernel/include/linux/mfd/rt5033.h
new file mode 100644 (file)
index 0000000..6cff5cf
--- /dev/null
+++ b/kernel/include/linux/mfd/rt5033.h
@@ -0,0 +1,62 @@
+/*
+ * MFD core driver for the RT5033
+ *
+ * Copyright (C) 2014 Samsung Electronics
+ * Author: Beomho Seo <beomho.seo@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published bythe Free Software Foundation.
+ */
+
+#ifndef __RT5033_H__
+#define __RT5033_H__
+
+#include <linux/regulator/consumer.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/power_supply.h>
+
+/* RT5033 regulator IDs */
+enum rt5033_regulators {
+       RT5033_BUCK = 0,
+       RT5033_LDO,
+       RT5033_SAFE_LDO,
+
+       RT5033_REGULATOR_NUM,
+};
+
+struct rt5033_dev {
+       struct device *dev;
+
+       struct regmap *regmap;
+       struct regmap_irq_chip_data *irq_data;
+       int irq;
+       bool wakeup;
+};
+
+struct rt5033_battery {
+       struct i2c_client       *client;
+       struct rt5033_dev       *rt5033;
+       struct regmap           *regmap;
+       struct power_supply     *psy;
+};
+
+/* RT5033 charger platform data */
+struct rt5033_charger_data {
+       unsigned int pre_uamp;
+       unsigned int pre_uvolt;
+       unsigned int const_uvolt;
+       unsigned int eoc_uamp;
+       unsigned int fast_uamp;
+};
+
+struct rt5033_charger {
+       struct device           *dev;
+       struct rt5033_dev       *rt5033;
+       struct power_supply     psy;
+
+       struct rt5033_charger_data      *chg;
+};
+
+#endif /* __RT5033_H__ */