| /* |
| * Copyright (c) 2020, MediaTek Inc. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef MTK_PTP3_H |
| #define MTK_PTP3_H |
| |
| #include <lib/mmio.h> |
| #include <lib/utils_def.h> |
| |
| /************************************************ |
| * BIT Operation and REG r/w |
| ************************************************/ |
| #define ptp3_read(addr) mmio_read_32((uintptr_t)addr) |
| #define ptp3_write(addr, val) mmio_write_32((uintptr_t)addr, val) |
| |
| /************************************************ |
| * CPU info |
| ************************************************/ |
| #define NR_PTP3_CFG1_CPU U(8) |
| #define PTP3_CFG1_CPU_START_ID U(0) |
| #define PTP3_CFG1_MASK 0x00100000 |
| |
| #define NR_PTP3_CFG2_CPU U(4) |
| #define PTP3_CFG2_CPU_START_ID U(4) |
| |
| #define NR_PTP3_CFG3_CPU U(4) |
| #define PTP3_CFG3_CPU_START_ID U(4) |
| |
| /************************************************ |
| * config enum |
| ************************************************/ |
| enum PTP3_CFG { |
| PTP3_CFG_ADDR, |
| PTP3_CFG_VALUE, |
| NR_PTP3_CFG, |
| }; |
| |
| /************************************ |
| * prototype |
| ************************************/ |
| /* init trigger for ptp3 feature */ |
| extern void ptp3_init(unsigned int core); |
| extern void ptp3_deinit(unsigned int core); |
| |
| #endif /* MTK_PTP3_H */ |
