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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (c) 2018-2020 The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #ifndef __QG_SDAM_H__
- #define __QG_SDAM_H__
- #define SDAM_TYPE 0x2E
- #define SDAM_MIN_OFFSET 0x45
- #define SDAM_MAX_OFFSET 0xB3
- enum qg_sdam_param {
- SDAM_VALID,
- SDAM_SOC,
- SDAM_TEMP,
- SDAM_RBAT_MOHM,
- SDAM_OCV_UV,
- SDAM_IBAT_UA,
- SDAM_TIME_SEC,
- SDAM_PON_OCV_UV,
- SDAM_ESR_CHARGE_DELTA,
- SDAM_ESR_DISCHARGE_DELTA,
- SDAM_ESR_CHARGE_SF,
- SDAM_ESR_DISCHARGE_SF,
- SDAM_MAGIC,
- SDAM_BATT_AGE_LEVEL,
- SDAM_FLASH_OCV,
- SDAM_MAX,
- };
- struct qg_sdam {
- struct regmap *regmap;
- u16 sdam_base;
- };
- int qg_sdam_init(struct device *dev);
- int qg_sdam_write(u8 param, u32 data);
- int qg_sdam_read(u8 param, u32 *data);
- int qg_sdam_write_all(u32 *sdam_data);
- int qg_sdam_read_all(u32 *sdam_data);
- int qg_sdam_multibyte_write(u32 offset, u8 *sdam_data, u32 length);
- int qg_sdam_multibyte_read(u32 offset, u8 *sdam_data, u32 length);
- int qg_sdam_clear(void);
- #endif
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