| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| #ifndef _ASM_POWERPC_SERIAL_H | |
| #define _ASM_POWERPC_SERIAL_H | |
| /* | |
| * Serial ports are not listed here, because they are discovered | |
| * through the device tree. | |
| */ | |
| /* Provides BASE_BAUD, used as fallback if not found in device tree. */ | |
| #include <asm-generic/serial.h> | |
| #ifdef CONFIG_PPC_UDBG_16550 | |
| extern void find_legacy_serial_ports(void); | |
| #else | |
| #define find_legacy_serial_ports() do { } while (0) | |
| #endif | |
| #endif /* _ASM_POWERPC_SERIAL_H */ |