Initial file dump from open source releaseHEADmaster

1 files changed, 98 insertions, 0 deletions

diff --git a/include/linux/sprd_battery_common.h b/include/linux/sprd_battery_common.h
new file mode 100644
index 00000000..9df66981
--- /dev/null
+++ b/include/linux/sprd_battery_common.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications 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 _SPRD_BATTERY_COMMON_H_
+#define _SPRD_BATTERY_COMMON_H_
+
+#include <linux/types.h>
+#include <linux/power_supply.h>
+
+struct sprdbat_table_data {
+	int x;
+	int y;
+};
+
+struct sprd_battery_platform_data {
+	uint32_t chg_end_vol_h;	//charging
+	uint32_t chg_end_vol_l;
+	uint32_t chg_false_full_vol;    /* false full */
+	uint32_t chg_end_vol_pure;
+	uint32_t chg_bat_safety_vol;
+	uint32_t rechg_vol;
+	uint32_t adp_cdp_cur;
+	uint32_t adp_dcp_cur;
+	uint32_t adp_sdp_cur;
+	uint32_t ovp_stop;	//opt param
+	uint32_t ovp_restart;
+	uint32_t chg_timeout;
+	uint32_t chgtimeout_show_full;	// when charging :1:timeout display 100%, 0 : timeout NOT display 100%
+	uint32_t chg_rechg_timeout;
+	uint32_t chg_cv_timeout;	//cv charging timeout
+	uint32_t chg_eoc_level;
+	uint32_t cccv_default;
+	int chg_end_cur;
+	int otp_high_stop;	//ovp param
+	int otp_high_restart;
+	int otp_low_stop;
+	int otp_low_restart;
+	uint32_t chg_polling_time;
+	uint32_t chg_polling_time_fast;
+	uint32_t bat_polling_time;
+	uint32_t bat_polling_time_fast;
+	uint32_t bat_polling_time_sleep;	//reserved
+	uint32_t cap_one_per_time;
+	uint32_t cap_one_per_time_fast;	//reserved
+	int cap_valid_range_poweron;
+
+	//temp param
+	int temp_support;	/*0:do NOT support temperature,1:support temperature */
+	int temp_adc_ch;
+	int temp_adc_scale;
+	int temp_adc_sample_cnt;	/*1-15,should be lower than 16 */
+	int temp_table_mode;	//0:adc-degree;1:voltage-degree
+	int temp_comp_res;	//mohm, use rsense + connector resistor to compensate temp;
+	struct sprdbat_table_data *temp_tab;	/* OCV curve adjustment */
+	int temp_tab_size;
+
+	//resource
+	uint32_t gpio_vchg_detect;
+	uint32_t gpio_vbat_detect;	//reserved
+	uint32_t gpio_cv_state;
+	uint32_t gpio_vchg_ovi;
+	uint32_t gpio_chg_en;	//reserved
+	uint32_t irq_chg_timer;
+	uint32_t irq_fgu;
+	unsigned long chg_reg_base;
+	unsigned long fgu_reg_base;
+
+	//fgu param
+	uint32_t fgu_mode;	/* 1=voltage mode, 0=mixed mode */
+	uint32_t alm_soc;	/* SOC alm level % */
+	uint32_t alm_vol;	/* Vbat alm level mV */
+	uint32_t soft_vbat_uvlo;	/*reserved, if vbat voltage lower than it, should shutdown device */
+	uint32_t soft_vbat_ovp;	/*reserved,if battery voltage higher than it maybe shutdown device */
+	int rint;		/*battery internal impedance */
+	int cnom;		/* nominal capacity in mAh */
+	int rsense_real;	/* sense resistor 0.2mOhm from real environment */
+	int rsense_spec;	/* sense resistor 0.2mOhm from specification */
+	uint32_t relax_current;	/* current for relaxation in mA */
+	int fgu_cal_ajust;	//reserved
+	int qmax_update_period;	/*reserved */
+	struct sprdbat_table_data *cnom_temp_tab;	/* capacity temp table */
+	int cnom_temp_tab_size;
+	struct sprdbat_table_data *rint_temp_tab;	/* impedance temp table */
+	int rint_temp_tab_size;
+	struct sprdbat_table_data *ocv_tab;	/* OCV curve adjustment */
+	int ocv_tab_size;
+	void *ext_data;		/*reserved, other battery data,fg ic data,and so on */
+};
+#endif