diff options
Diffstat (limited to '')
| -rw-r--r-- | include/drivers/marvell/thermal.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/drivers/marvell/thermal.h b/include/drivers/marvell/thermal.h new file mode 100644 index 0000000..48376a7 --- /dev/null +++ b/include/drivers/marvell/thermal.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2018 Marvell International Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + * https://spdx.org/licenses + */ + +/* Driver for thermal unit located in Marvell ARMADA 8K and compatible SoCs */ + +#ifndef THERMAL_H +#define THERMAL_H + +struct tsen_config { + /* thermal temperature parameters */ + int tsen_offset; + int tsen_gain; + int tsen_divisor; + /* thermal data */ + int tsen_ready; + void *regs_base; + /* thermal functionality */ + int (*ptr_tsen_probe)(struct tsen_config *cfg); + int (*ptr_tsen_read)(struct tsen_config *cfg, int *temp); +}; + +/* Thermal driver APIs */ +int marvell_thermal_init(struct tsen_config *tsen_cfg); +int marvell_thermal_read(struct tsen_config *tsen_cfg, int *temp); +struct tsen_config *marvell_thermal_config_get(void); + +#endif /* THERMAL_H */ |