diff options
| author | Tom Rini <trini@ti.com> | 2013-10-02 11:45:22 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-10-02 11:45:22 -0400 |
| commit | 6297872cd5de4705b6318778261b1f3f64a34c11 (patch) | |
| tree | 7159ac1b03daa6906c8609b2515e42214f3bc422 /include/power/tps65217.h | |
| parent | 0ae39166b1babbc86da4269458da9bce198bce55 (diff) | |
| parent | f04c53762962280365005c9db12ab561a18f2692 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'include/power/tps65217.h')
| -rw-r--r-- | include/power/tps65217.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/include/power/tps65217.h b/include/power/tps65217.h new file mode 100644 index 0000000000..297c4cbd99 --- /dev/null +++ b/include/power/tps65217.h @@ -0,0 +1,83 @@ +/* + * (C) Copyright 2011-2013 + * Texas Instruments, <www.ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + * + * For more details, please see the TRM at http://www.ti.com/product/tps65217a + */ + +#ifndef __POWER_TPS65217_H__ +#define __POWER_TPS65217_H__ + +/* I2C chip address */ +#define TPS65217_CHIP_PM 0x24 + +/* Registers */ +enum { + TPS65217_CHIPID = 0x00, + TPS65217_POWER_PATH, + TPS65217_INTERRUPT, + TPS65217_CHGCONFIG0, + TPS65217_CHGCONFIG1, + TPS65217_CHGCONFIG2, + TPS65217_CHGCONFIG3, + TPS65217_WLEDCTRL1, + TPS65217_WLEDCTRL2, + TPS65217_MUXCTRL, + TPS65217_STATUS, + TPS65217_PASSWORD, + TPS65217_PGOOD, + TPS65217_DEFPG, + TPS65217_DEFDCDC1, + TPS65217_DEFDCDC2, + TPS65217_DEFDCDC3, + TPS65217_DEFSLEW, + TPS65217_DEFLDO1, + TPS65217_DEFLDO2, + TPS65217_DEFLS1, + TPS65217_DEFLS2, + TPS65217_ENABLE, + TPS65217_DEFUVLO, + TPS65217_SEQ1, + TPS65217_SEQ2, + TPS65217_SEQ3, + TPS65217_SEQ4, + TPS65217_SEQ5, + TPS65217_SEQ6, + TPS65217_PMIC_NUM_OF_REGS, +}; + +#define TPS65217_PROT_LEVEL_NONE 0x00 +#define TPS65217_PROT_LEVEL_1 0x01 +#define TPS65217_PROT_LEVEL_2 0x02 + +#define TPS65217_PASSWORD_LOCK_FOR_WRITE 0x00 +#define TPS65217_PASSWORD_UNLOCK 0x7D + +#define TPS65217_DCDC_GO 0x80 + +#define TPS65217_MASK_ALL_BITS 0xFF + +#define TPS65217_USB_INPUT_CUR_LIMIT_MASK 0x03 +#define TPS65217_USB_INPUT_CUR_LIMIT_100MA 0x00 +#define TPS65217_USB_INPUT_CUR_LIMIT_500MA 0x01 +#define TPS65217_USB_INPUT_CUR_LIMIT_1300MA 0x02 +#define TPS65217_USB_INPUT_CUR_LIMIT_1800MA 0x03 + +#define TPS65217_DCDC_VOLT_SEL_1125MV 0x09 +#define TPS65217_DCDC_VOLT_SEL_1275MV 0x0F +#define TPS65217_DCDC_VOLT_SEL_1325MV 0x11 + +#define TPS65217_LDO_MASK 0x1F +#define TPS65217_LDO_VOLTAGE_OUT_1_8 0x06 +#define TPS65217_LDO_VOLTAGE_OUT_3_3 0x1F + +#define TPS65217_PWR_SRC_USB_BITMASK 0x4 +#define TPS65217_PWR_SRC_AC_BITMASK 0x8 + +int tps65217_reg_read(uchar src_reg, uchar *src_val); +int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val, + uchar mask); +int tps65217_voltage_update(uchar dc_cntrl_reg, uchar volt_sel); +#endif /* __POWER_TPS65217_H__ */ |