Initial file dump from open source releaseHEADmaster

1 files changed, 299 insertions, 0 deletions

diff --git a/include/linux/battery/charger/sm5414_charger.h b/include/linux/battery/charger/sm5414_charger.h
new file mode 100644
index 00000000..1bee317b
--- /dev/null
+++ b/include/linux/battery/charger/sm5414_charger.h
@@ -0,0 +1,299 @@
+/*
+ * SM5414_charger.h
+ * SiliconMitus SM5414 Charger Header
+ *
+ * Copyright (C) 2013 SiliconMitus
+ *
+ *
+ * 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 __SM5414_CHARGER_H
+#define __SM5414_CHARGER_H __FILE__
+
+/* Slave address should be shifted to the right 1bit.
+ * R/W bit should NOT be included.
+ */
+#define SEC_CHARGER_I2C_SLAVEADDR	(0x92>>1)
+
+#define CALL_EVENT_SIOP 50
+#define HIGH_TEMP_SIOP 30
+#define CALL_EVENT_CURRENT 450
+#define HIGH_TEMP_CURRENT 350
+
+/* SM5414 Registers. */
+
+#define SM5414_INT1		    0x00
+#define SM5414_INT2		    0x01
+#define SM5414_INT3		    0x02
+#define SM5414_INTMASK1		0x03
+#define SM5414_INTMASK2		0x04
+#define SM5414_INTMASK3		0x05
+#define SM5414_STATUS		0x06
+#define SM5414_CTRL		    0x07
+#define SM5414_VBUSCTRL		0x08
+#define SM5414_CHGCTRL1		0x09
+#define SM5414_CHGCTRL2		0x0A
+#define SM5414_CHGCTRL3		0x0B
+#define SM5414_CHGCTRL4		0x0C
+#define SM5414_CHGCTRL5		0x0D
+
+#define SM5414_INT1_THEMREG		0x01
+#define SM5414_INT1_THEMSHDN	0x02
+#define SM5414_INT1_BATOVP		0x04
+#define SM5414_INT1_VBUSLIMIT	0x08
+#define SM5414_INT1_AICL		0x10
+#define SM5414_INT1_VBUSINOK	0x20
+#define SM5414_INT1_VBUSUVLO	0x40
+#define SM5414_INT1_VBUSOVP		0x80
+
+#define SM5414_INT2_TOPOFF		0x01
+#define SM5414_INT2_DONE		0x02
+#define SM5414_INT2_CHGRSTF		0x04
+#define SM5414_INT2_PRETMROFF	0x08
+#define SM5414_INT2_OTGFAIL		0x10
+#define SM5414_INT2_WEAKBAT		0x20
+#define SM5414_INT2_NOBAT		0x40
+#define SM5414_INT2_FASTTMROFF	0x80
+
+#define SM5414_INT3_DISLIMIT	0x01
+#define SM5414_INT3_VSYSOLP		0x02
+#define SM5414_INT3_VSYSNG		0x04
+#define SM5414_INT3_VSYSOK		0x08
+#define SM5414_CHGCTRL1_AUTOSTOP        (1 << 3)
+
+/* FAST Charge current */
+#define FASTCHG_100mA       0
+#define FASTCHG_150mA       1
+#define FASTCHG_200mA       2
+#define FASTCHG_250mA       3
+#define FASTCHG_300mA       4
+#define FASTCHG_350mA       5
+#define FASTCHG_400mA       6
+#define FASTCHG_450mA       7
+#define FASTCHG_500mA       8
+#define FASTCHG_550mA       9
+#define FASTCHG_600mA      10
+#define FASTCHG_650mA      11
+#define FASTCHG_700mA      12
+#define FASTCHG_750mA      13
+#define FASTCHG_800mA      14
+#define FASTCHG_850mA      15
+#define FASTCHG_900mA      16
+#define FASTCHG_950mA      17
+#define FASTCHG_1000mA     18
+#define FASTCHG_1050mA     19
+#define FASTCHG_1100mA     20
+#define FASTCHG_1150mA     21
+#define FASTCHG_1200mA     22
+#define FASTCHG_1250mA     23
+#define FASTCHG_1300mA     24
+#define FASTCHG_1350mA     25
+#define FASTCHG_1400mA     26
+#define FASTCHG_1450mA     27
+#define FASTCHG_1500mA     28
+#define FASTCHG_1550mA     29
+#define FASTCHG_1600mA     30
+#define FASTCHG_1650mA     31
+#define FASTCHG_1700mA     32
+#define FASTCHG_1750mA     33
+#define FASTCHG_1800mA     34
+#define FASTCHG_1850mA     35
+#define FASTCHG_1900mA     36
+#define FASTCHG_1950mA     37
+#define FASTCHG_2000mA     38
+#define FASTCHG_2050mA     39
+#define FASTCHG_2100mA     40
+#define FASTCHG_2150mA     41
+#define FASTCHG_2200mA     42
+#define FASTCHG_2250mA     43
+#define FASTCHG_2300mA     44
+#define FASTCHG_2350mA     45
+#define FASTCHG_2400mA     46
+#define FASTCHG_2450mA     47
+#define FASTCHG_2500mA     48
+
+/* Input current Limit */
+#define VBUSLIMIT_100mA       0
+#define VBUSLIMIT_150mA       1
+#define VBUSLIMIT_200mA       2
+#define VBUSLIMIT_250mA       3
+#define VBUSLIMIT_300mA       4
+#define VBUSLIMIT_350mA       5
+#define VBUSLIMIT_400mA       6
+#define VBUSLIMIT_450mA       7
+#define VBUSLIMIT_500mA       8
+#define VBUSLIMIT_550mA       9
+#define VBUSLIMIT_600mA      10
+#define VBUSLIMIT_650mA      11
+#define VBUSLIMIT_700mA      12
+#define VBUSLIMIT_750mA      13
+#define VBUSLIMIT_800mA      14
+#define VBUSLIMIT_850mA      15
+#define VBUSLIMIT_900mA      16
+#define VBUSLIMIT_950mA      17
+#define VBUSLIMIT_1000mA     18
+#define VBUSLIMIT_1050mA     19
+#define VBUSLIMIT_1100mA     20
+#define VBUSLIMIT_1150mA     21
+#define VBUSLIMIT_1200mA     22
+#define VBUSLIMIT_1250mA     23
+#define VBUSLIMIT_1300mA     24
+#define VBUSLIMIT_1350mA     25
+#define VBUSLIMIT_1400mA     26
+#define VBUSLIMIT_1450mA     27
+#define VBUSLIMIT_1500mA     28
+#define VBUSLIMIT_1550mA     29
+#define VBUSLIMIT_1600mA     30
+#define VBUSLIMIT_1650mA     31
+#define VBUSLIMIT_1700mA     32
+#define VBUSLIMIT_1750mA     33
+#define VBUSLIMIT_1800mA     34
+#define VBUSLIMIT_1850mA     35
+#define VBUSLIMIT_1900mA     36
+#define VBUSLIMIT_1950mA     37
+#define VBUSLIMIT_2000mA     38
+#define VBUSLIMIT_2050mA     39
+#define VBUSLIMIT_2100mA     40
+#define VBUSLIMIT_2150mA     41
+#define VBUSLIMIT_2200mA     42
+#define VBUSLIMIT_2250mA     43
+#define VBUSLIMIT_2300mA     44
+#define VBUSLIMIT_2350mA     45
+#define VBUSLIMIT_2400mA     46
+#define VBUSLIMIT_2450mA     47
+#define VBUSLIMIT_2500mA     48
+
+/* AICL TH */
+#define AICL_THRESHOLD_4_3_V         0
+#define AICL_THRESHOLD_4_4_V         1
+#define AICL_THRESHOLD_4_5_V         2
+#define AICL_THRESHOLD_4_6_V         3
+#define AICL_THRESHOLD_4_7_V         4
+#define AICL_THRESHOLD_4_8_V         5
+#define AICL_THRESHOLD_4_9_V         6
+#define AICL_THRESHOLD_MASK       0x0F
+
+/* AUTOSTOP */
+#define AUTOSTOP_EN     (1<<3)
+
+/* AICLEN */
+#define AICL_EN         (1<<2)
+
+/* PRECHG */
+#define PRECHG_150mA         0
+#define PRECHG_250mA         1
+#define PRECHG_350mA         2
+#define PRECHG_450mA         3
+#define PRECHG_MASK       0xFC
+
+/* Battery Regulation Voltage */
+#define BATREG_4_1_0_0_V     0
+#define BATREG_4_1_2_5_V     1
+#define BATREG_4_1_5_0_V     2
+#define BATREG_4_1_7_5_V     3
+#define BATREG_4_2_0_0_V     4
+#define BATREG_4_2_2_5_V     5
+#define BATREG_4_2_5_0_V     6
+#define BATREG_4_2_7_5_V     7
+#define BATREG_4_3_0_0_V     8
+#define BATREG_4_3_2_5_V     9
+#define BATREG_4_3_5_0_V    10
+#define BATREG_4_3_7_5_V    11
+#define BATREG_4_4_0_0_V    12
+#define BATREG_4_4_2_5_V    13
+#define BATREG_4_4_5_0_V    14
+#define BATREG_4_4_7_5_V    15
+#define BATREG_MASK       0x0F
+
+/* Weak Battery Voltage */
+#define WEAKBAT_3_0_0_V     0
+#define WEAKBAT_3_0_5_V     1
+#define WEAKBAT_3_1_0_V     2
+#define WEAKBAT_3_1_5_V     3
+#define WEAKBAT_3_2_0_V     4
+#define WEAKBAT_3_2_5_V     5
+#define WEAKBAT_3_3_0_V     6
+#define WEAKBAT_3_3_5_V     7
+#define WEAKBAT_3_4_0_V     8
+#define WEAKBAT_3_4_5_V     9
+#define WEAKBAT_3_5_0_V    10
+#define WEAKBAT_3_5_5_V    11
+#define WEAKBAT_3_6_0_V    12
+#define WEAKBAT_3_6_5_V    13
+#define WEAKBAT_3_7_0_V    14
+#define WEAKBAT_3_7_5_V    15
+#define WEAKBAT_MASK     0xF0
+
+/* top-off charge current */
+#define TOPOFF_100mA       0
+#define TOPOFF_150mA       1
+#define TOPOFF_200mA       2
+#define TOPOFF_250mA       3
+#define TOPOFF_300mA       4
+#define TOPOFF_350mA       5
+#define TOPOFF_400mA       6
+#define TOPOFF_450mA       7
+#define TOPOFF_500mA       8
+#define TOPOFF_550mA       9
+#define TOPOFF_600mA      10
+#define TOPOFF_650mA      11
+#define TOPOFF_MASK     0x07
+
+/* discharge current */
+#define DISCHARGELIMIT_DISABLED    0
+#define DISCHARGELIMIT_2_0_A       1
+#define DISCHARGELIMIT_2_5_A       2
+#define DISCHARGELIMIT_3_0_A       3
+#define DISCHARGELIMIT_3_5_A       4
+#define DISCHARGELIMIT_4_0_A       5
+#define DISCHARGELIMIT_4_5_A       6
+#define DISCHARGELIMIT_5_0_A       7
+#define DISCHARGELIMIT_MASK     0xF8
+
+/* OTG voltage */
+#define VOTG_5_0_V      0
+#define VOTG_5_1_V      1
+#define VOTG_5_2_V      2
+#define VOTG_MASK    0x0F
+
+/* Fast timer */
+#define FASTTIMER_3_5_HOUR      0
+#define FASTTIMER_4_5_HOUR      1
+#define FASTTIMER_5_5_HOUR      2
+#define FASTTIMER_DISABLED      3
+#define FASTTIMER_MASK       0xF3
+
+/* Topoff timer */
+#define TOPOFFTIMER_10MIN       0
+#define TOPOFFTIMER_20MIN       1
+#define TOPOFFTIMER_30MIN       2
+#define TOPOFFTIMER_45MIN       3
+#define TOPOFFTIMER_MASK     0xFC
+
+/* Enable charger */
+#define CHARGE_EN 0x02
+
+void SM5414_i2c_int_read(struct i2c_client *client);
+
+#define BATREG_MASK        0x0F
+
+struct sec_chg_info {
+	bool dummy;
+	u8 int_1_s;
+	u8 int_2_s;
+	u8 int_3_s;
+	u8 int_1_h;
+	u8 int_2_h;
+	u8 int_3_h;
+};
+
+#endif /* __SM5414_CHARGER_H */