162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci */ 462306a36Sopenharmony_ci#ifndef _ASM_POWERPC_SERIAL_H 562306a36Sopenharmony_ci#define _ASM_POWERPC_SERIAL_H 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci/* 862306a36Sopenharmony_ci * Serial ports are not listed here, because they are discovered 962306a36Sopenharmony_ci * through the device tree. 1062306a36Sopenharmony_ci */ 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci/* Default baud base if not found in device-tree */ 1362306a36Sopenharmony_ci#define BASE_BAUD ( 1843200 / 16 ) 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci#ifdef CONFIG_PPC_UDBG_16550 1662306a36Sopenharmony_ciextern void find_legacy_serial_ports(void); 1762306a36Sopenharmony_ci#else 1862306a36Sopenharmony_ci#define find_legacy_serial_ports() do { } while (0) 1962306a36Sopenharmony_ci#endif 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci#endif /* _PPC64_SERIAL_H */ 22