Initial file dump from open source releaseHEADmaster

1 files changed, 180 insertions, 0 deletions

diff --git a/include/linux/battery/sec_charger.h b/include/linux/battery/sec_charger.h
new file mode 100755
index 00000000..4824b1a7
--- /dev/null
+++ b/include/linux/battery/sec_charger.h
@@ -0,0 +1,180 @@
+/*
+ * sec_charger.h
+ * Samsung Mobile Charger Header
+ *
+ * Copyright (C) 2012 Samsung Electronics, Inc.
+ *
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __SEC_CHARGER_H
+#define __SEC_CHARGER_H __FILE__
+
+#if defined(CONFIG_CHARGER_MFD) || \
+	defined(CONFIG_CHARGER_SPRD4SAMSUNG27X3) && \
+	!defined(CONFIG_CHARGER_SM5414) && \
+	!defined(CONFIG_CHARGER_SMB328)
+#define charger_variable charger
+#define charger_variable_t struct sec_charger_info
+#else
+#define charger_variable (charger->client)
+#define charger_variable_t struct i2c_client
+#endif
+
+#include <linux/battery/sec_charging_common.h>
+#if defined(CONFIG_FUELGAUGE_SPRD4SAMSUNG27X3) || defined(CONFIG_CHARGER_SPRD4SAMSUNG27X3)
+#include <linux/battery/charger/sprd27x3_charger4samsung.h>
+#endif
+
+#if defined(CONFIG_CHARGER_DUMMY) || \
+	defined(CONFIG_CHARGER_PM8917)
+#include <linux/battery/charger/dummy_charger.h>
+#elif defined(CONFIG_CHARGER_MAX8903)
+#include <linux/battery/charger/max8903_charger.h>
+#elif defined(CONFIG_CHARGER_SMB327)
+#include <linux/battery/charger/smb327_charger.h>
+#elif defined(CONFIG_CHARGER_SMB328)
+#include <linux/battery/charger/smb328_charger.h>
+#elif defined(CONFIG_CHARGER_SMB347)
+#include <linux/battery/charger/smb347_charger.h>
+#elif defined(CONFIG_CHARGER_SMB358)
+#include <linux/battery/charger/smb358_charger.h>
+#elif defined(CONFIG_CHARGER_BQ24157)
+#include <linux/battery/charger/bq24157_charger.h>
+#elif defined(CONFIG_CHARGER_BQ24190) || \
+	defined(CONFIG_CHARGER_BQ24191)
+#include <linux/battery/charger/bq24190_charger.h>
+#elif defined(CONFIG_CHARGER_BQ24260)
+#include <linux/battery/charger/bq24260_charger.h>
+#elif defined(CONFIG_CHARGER_MAX77803)
+#include <linux/battery/charger/max77803_charger.h>
+#elif defined(CONFIG_CHARGER_NCP1851)
+#include <linux/battery/charger/ncp1851_charger.h>
+#elif defined(CONFIG_CHARGER_RT5033)
+#include <linux/battery/charger/rt5033_charger.h>
+#elif defined(CONFIG_CHARGER_RT9455)
+#include <linux/battery/charger/rt9455_charger.h>
+#elif defined(CONFIG_CHARGER_SM5414)
+#include <linux/battery/charger/sm5414_charger.h>
+#elif defined(CONFIG_CHARGER_SM5701)
+#include <linux/battery/charger/sm5701_charger.h>
+#endif
+
+#if defined(CONFIG_CHARGER_SM5414)
+extern int sec_vf_adc_check(void);
+#endif
+
+struct sec_charger_info {
+	struct i2c_client		*client;
+	sec_battery_platform_data_t *pdata;
+	struct power_supply		psy_chg;
+	struct delayed_work isr_work;
+
+	struct workqueue_struct *wq;
+	struct delayed_work delayed_work;
+
+	int cable_type;
+	int status;
+	bool is_charging;
+        int health;
+	/* HW-dedicated charger info structure
+	 * used in individual charger file only
+	 * (ex. dummy_charger.c)
+	 */
+#if defined(CONFIG_BATTERY_SAMSUNG) && defined(CONFIG_CHARGER_BQ24157)
+	struct sec_chg_info info;
+#endif
+
+#if defined(CONFIG_CHARGER_SM5414)
+	struct sec_chg_info sm5414_chg_inf;
+	bool is_fullcharged;
+#endif
+
+	/* charging current : + charging, - OTG */
+	int charging_current;
+	int input_current_limit;
+	unsigned charging_current_max;
+
+	/* register programming */
+	int reg_addr;
+	int reg_data;
+	int irq_base;
+	int siop_level;
+	bool is_slow_charging;
+	struct delayed_work slow_work;
+};
+
+#if defined(CONFIG_CHARGER_SPRD4SAMSUNG27X3) && \
+	!defined(CONFIG_CHARGER_SM5414) && \
+	!defined(CONFIG_CHARGER_SMB328)
+bool sec_hal_chg_init(charger_variable_t *);
+bool sec_hal_chg_suspend(charger_variable_t *);
+bool sec_hal_chg_resume(charger_variable_t *);
+bool sec_hal_chg_get_property(charger_variable_t *,
+				enum power_supply_property,
+				union power_supply_propval *);
+bool sec_hal_chg_set_property(charger_variable_t *,
+				enum power_supply_property,
+				const union power_supply_propval *);
+#else
+bool sec_hal_chg_init(struct i2c_client *);
+bool sec_hal_chg_suspend(struct i2c_client *);
+bool sec_hal_chg_resume(struct i2c_client *);
+bool sec_hal_chg_shutdown(struct i2c_client *);
+bool sec_hal_chg_get_property(struct i2c_client *,
+		enum power_supply_property,
+		union power_supply_propval *);
+bool sec_hal_chg_set_property(struct i2c_client *,
+		enum power_supply_property,
+		const union power_supply_propval *);
+#if defined(CONFIG_CHARGER_SM5414)
+	int sec_get_charging_health(struct i2c_client *client);
+#endif
+#endif
+
+ssize_t sec_hal_chg_show_attrs(struct device *dev,
+		const ptrdiff_t offset, char *buf);
+
+ssize_t sec_hal_chg_store_attrs(struct device *dev,
+		const ptrdiff_t offset,
+		const char *buf, size_t count);
+
+ssize_t sec_chg_show_attrs(struct device *dev,
+		struct device_attribute *attr, char *buf);
+
+ssize_t sec_chg_store_attrs(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf, size_t count);
+
+#define SEC_CHARGER_ATTR(_name)				\
+{							\
+	.attr = {.name = #_name, .mode = 0664},	\
+	.show = sec_chg_show_attrs,			\
+	.store = sec_chg_store_attrs,			\
+}
+
+/* never declare static varibles in header files
+   static struct device_attribute sec_charger_attrs[] = {
+   SEC_CHARGER_ATTR(reg),
+   SEC_CHARGER_ATTR(data),
+   SEC_CHARGER_ATTR(regs),
+   };*/
+
+enum {
+	CHG_REG = 0,
+	CHG_DATA,
+	CHG_REGS,
+};
+#if defined(CONFIG_CHARGER_SMB358)
+extern sec_battery_platform_data_t sec_battery_pdata;
+#endif
+#endif /* __SEC_CHARGER_H */