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Diffstat (limited to 'include/power/max77663.h')
| -rw-r--r-- | include/power/max77663.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/power/max77663.h b/include/power/max77663.h new file mode 100644 index 0000000..b3ae3da --- /dev/null +++ b/include/power/max77663.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright(C) 2023 Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#ifndef _MAX77663_H_ +#define _MAX77663_H_ + +#define MAX77663_LDO_NUM 9 +#define MAX77663_SD_NUM 5 + +/* Drivers name */ +#define MAX77663_LDO_DRIVER "max77663_ldo" +#define MAX77663_SD_DRIVER "max77663_sd" +#define MAX77663_RST_DRIVER "max77663_rst" + +/* Step-Down (SD) Regulator calculations */ +#define SD_STATUS_MASK 0x30 + +#define SD0_VOLT_MAX_HEX 0x40 +#define SD1_VOLT_MAX_HEX 0x4c +#define SD_VOLT_MAX_HEX 0xff +#define SD_VOLT_MIN_HEX 0x02 + +#define SD0_VOLT_MAX 1400000 +#define SD1_VOLT_MAX 1550000 +#define SD_VOLT_MAX 3787500 +#define SD_VOLT_MIN 625000 + +#define SD_VOLT_BASE 600000 + +/* Low-Dropout Linear (LDO) Regulator calculations */ +#define LDO_STATUS_MASK 0xc0 +#define LDO_VOLT_MASK 0x3f +#define LDO_VOLT_MAX_HEX 0x3f + +#define LDO01_VOLT_MAX 2375000 +#define LDO4_VOLT_MAX 1587500 +#define LDO_VOLT_MAX 3950000 + +#define LDO_VOLT_BASE 800000 + +#define MAX77663_REG_ONOFF_CFG1 0x41 +#define ONOFF_SFT_RST BIT(7) +#define ONOFF_PWR_OFF BIT(1) + +#endif /* _MAX77663_H_ */ |