diff options
Diffstat (limited to 'src/mainboard/amd/pademelon/BiosCallOuts.h')
| -rw-r--r-- | src/mainboard/amd/pademelon/BiosCallOuts.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/mainboard/amd/pademelon/BiosCallOuts.h b/src/mainboard/amd/pademelon/BiosCallOuts.h new file mode 100644 index 000000000000..7fa5675678ee --- /dev/null +++ b/src/mainboard/amd/pademelon/BiosCallOuts.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#define FAN_INPUT_INTERNAL_DIODE 0 +#define FAN_INPUT_TEMP0 1 +#define FAN_INPUT_TEMP1 2 +#define FAN_INPUT_TEMP2 3 +#define FAN_INPUT_TEMP3 4 +#define FAN_INPUT_TEMP0_FILTER 5 +#define FAN_INPUT_ZERO 6 +#define FAN_INPUT_DISABLED 7 + +#define FAN_AUTOMODE (1 << 0) +#define FAN_LINEARMODE (1 << 1) +#define FAN_STEPMODE ~(1 << 1) +#define FAN_POLARITY_HIGH (1 << 2) +#define FAN_POLARITY_LOW ~(1 << 2) + +/* Normally, 4-wire fans runs at 25KHz and 3-wire fans runs at 100Hz */ +#define FREQ_28KHZ 0x0 +#define FREQ_25KHZ 0x1 +#define FREQ_23KHZ 0x2 +#define FREQ_21KHZ 0x3 +#define FREQ_29KHZ 0x4 +#define FREQ_18KHZ 0x5 +#define FREQ_100HZ 0xF7 +#define FREQ_87HZ 0xF8 +#define FREQ_58HZ 0xF9 +#define FREQ_44HZ 0xFA +#define FREQ_35HZ 0xFB +#define FREQ_29HZ 0xFC +#define FREQ_22HZ 0xFD +#define FREQ_14HZ 0xFE +#define FREQ_11HZ 0xFF |