| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #ifndef __SOC_MEDIATEK_MT8195_MT6691_H__ |
| #define __SOC_MEDIATEK_MT8195_MT6691_H__ |
| |
| #include <stdint.h> |
| |
| void mt6691_probe(uint8_t i2c_num); |
| int mt6691_set_voltage(uint8_t i2c_num, unsigned int volt_uv); |
| int mt6691_get_voltage(uint8_t i2c_num); |
| |
| #define MT6691_CID_CODE 0x01 |
| |
| #define MT6691_VDD2_ID 0x0000 |
| #define MT6691_VDDQ_ID 0x0000 |
| #define MT6691_PGOOD_SHIFT 7 |
| #define MT6691_DN_SR_MASK 0x7 |
| #define MT6691_DN_SR_SHIFT 5 |
| |
| enum { |
| /* Voltage setting */ |
| MT6691_VSEL0 = 0x00, |
| MT6691_VSEL1 = 0x01, |
| /* Control register */ |
| MT6691_CONTROL = 0x02, |
| /* IC Type */ |
| MT6691_ID1 = 0x03, |
| /* IC mask version */ |
| MT6691_ID2 = 0x04, |
| /* Monitor register */ |
| MT6691_MONITOR = 0x05, |
| MT6691_CTRL2 = 0x06, |
| MT6691_CTRL3 = 0x07, |
| MT6691_CTRL4 = 0x08, |
| }; |
| |
| #endif |