| Angel Pons | 8a3453f | 2020-04-02 23:48:19 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Nico Huber | ffea237 | 2017-08-24 23:30:44 +0200 | [diff] [blame] | 2 | |
| 3 | #ifndef DRIVERS_I2C_LM96000_H |
| 4 | #define DRIVERS_I2C_LM96000_H |
| 5 | |
| 6 | #include "chip.h" |
| 7 | |
| 8 | #define LM96000_CONFIG 0x40 |
| 9 | #define LM96000_READY (0x1 << 2) |
| 10 | #define LM96000_START (0x1 << 0) |
| 11 | |
| 12 | #define LM96000_VIN(v) (0x20 + (v)) |
| 13 | #define LM96000_VIN_LOW_LIMIT(v) (0x44 + (v) * 2) |
| 14 | #define LM96000_VIN_HIGH_LIMIT(v) (0x45 + (v) * 2) |
| 15 | |
| 16 | #define LM96000_TEMP_IN(temp) (0x25 + (temp)) |
| 17 | #define LM96000_TEMP_LOW_LIMIT(temp) (0x4e + (temp) * 2) |
| 18 | #define LM96000_TEMP_HIGH_LIMIT(temp) (0x4f + (temp) * 2) |
| 19 | |
| 20 | /* 2B, little endian, MSB is latched upon LSB read */ |
| 21 | #define LM96000_FAN_IN(fan) (0x28 + (fan) * 2) |
| 22 | #define LM96000_FAN_LOW_LIMIT(fan) (0x54 + (fan) * 2) |
| 23 | |
| 24 | #define LM96000_FAN_DUTY(fan) (0x30 + (fan)) |
| 25 | #define LM96000_FAN_CFG(fan) (0x5c + (fan)) |
| 26 | #define LM96000_FAN_CFG_MODE_SHIFT 5 |
| 27 | #define LM96000_FAN_CFG_MODE_MASK (0x7 << LM96000_FAN_CFG_MODE_SHIFT) |
| 28 | #define LM96000_FAN_CFG_PWM_INVERT (0x1 << 4) |
| 29 | #define LM96000_FAN_CFG_SPINUP_MASK (0x7 << 0) |
| 30 | #define LM96000_FAN_FREQ(fan) (0x5f + (fan)) |
| 31 | #define LM96000_FAN_FREQ_MASK (0xf << 0) |
| 32 | #define LM96000_FAN_MIN_OFF 0x62 |
| 33 | #define LM96000_FAN_MIN(fan) (1 << ((fan) + 5)) |
| 34 | #define LM96000_FAN_MIN_PWM(fan) (0x64 + (fan)) |
| 35 | #define LM96000_TACH_MONITOR_MODE 0x74 |
| 36 | #define LM96000_TACH_MODE_FAN_SHIFT(f) ((f) * 2) |
| 37 | #define LM96000_TACH_MODE_FAN_MASK(f) (0x3 << LM96000_TACH_MODE_FAN_SHIFT(f)) |
| 38 | |
| 39 | #define LM96000_ZONE_RANGE(zone) (0x5f + (zone)) |
| 40 | #define LM96000_ZONE_RANGE_SHIFT 4 |
| 41 | #define LM96000_ZONE_RANGE_MASK (0xf << LM96000_ZONE_RANGE_SHIFT) |
| 42 | #define LM96000_ZONE_SMOOTH(zone) (0x62 + ((zone) + 1) / 2) |
| 43 | #define LM96000_ZONE_SMOOTH_EN(zone) (1 << (((zone) % 2) * 4 + 3)) |
| 44 | #define LM96000_ZONE_SMOOTH_SHFT(zone) (((zone) % 2) * 4) |
| 45 | #define LM96000_ZONE_SMOOTH_MASK(zone) (0x7 << LM96000_ZONE_SMOOTH_SHFT(zone)) |
| 46 | #define LM96000_ZONE_TEMP_LOW(zone) (0x67 + (zone)) |
| 47 | #define LM96000_ZONE_TEMP_PANIC(zone) (0x6a + (zone)) |
| 48 | #define LM96000_ZONE_HYSTERESIS(zone) (0x6d + (zone) / 2) |
| 49 | #define LM96000_ZONE_HYST_SHIFT(zone) (4 - ((zone) % 2) * 4) |
| 50 | #define LM96000_ZONE_HYST_MASK(zone) (0xf << LM96000_ZONE_HYST_SHIFT(zone)) |
| 51 | |
| 52 | #endif /* DRIVERS_I2C_LM96000_H */ |