| jason-ch chen | fa82b9b | 2021-11-16 09:48:20 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2022, MediaTek Inc. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef __PLAT_UART_H__ |
| 8 | #define __PLAT_UART_H__ |
| 9 | |
| 10 | /* UART error code */ |
| 11 | #define UART_DONE U(0) |
| 12 | #define UART_PM_ERROR U(1) |
| 13 | |
| 14 | /* UART HW information */ |
| 15 | #ifndef HW_SUPPORT_UART_PORTS |
| 16 | #define HW_SUPPORT_UART_PORTS (2U) /* the UART PORTs current HW have */ |
| 17 | #endif |
| 18 | #define MTK_UART_SEND_SLEEP_REQ (1U) /* Request uart to sleep */ |
| 19 | #define MTK_UART_SLEEP_ACK_IDLE (1U) /* uart in idle state */ |
| 20 | #define MTK_UART_WAIT_ACK_TIMES (50U) |
| 21 | |
| 22 | #define UART_BASE0 (0x11002000) |
| 23 | #define UART_BASE1 (0x11003000) |
| 24 | |
| 25 | #endif /* __PLAT_UART_H__ */ |