| /* SPDX-License-Identifier: GPL-2.0+ */ | |
| /* | |
| * (C) Copyright 2009 Samsung Electronics | |
| * Minkyu Kang <mk7.kang@samsung.com> | |
| * Heungjun Kim <riverful.kim@samsung.com> | |
| */ | |
| #ifndef __ASM_ARCH_UART_H_ | |
| #define __ASM_ARCH_UART_H_ | |
| #ifndef __ASSEMBLY__ | |
| /* baudrate rest value */ | |
| union br_rest { | |
| unsigned short slot; /* udivslot */ | |
| unsigned char value; /* ufracval */ | |
| }; | |
| struct s5p_uart { | |
| unsigned int ulcon; | |
| unsigned int ucon; | |
| unsigned int ufcon; | |
| unsigned int umcon; | |
| unsigned int utrstat; | |
| unsigned int uerstat; | |
| unsigned int ufstat; | |
| unsigned int umstat; | |
| unsigned char utxh; | |
| unsigned char res1[3]; | |
| unsigned char urxh; | |
| unsigned char res2[3]; | |
| unsigned int ubrdiv; | |
| union br_rest rest; | |
| unsigned char res3[0x3d0]; | |
| }; | |
| static inline int s5p_uart_divslot(void) | |
| { | |
| return 1; | |
| } | |
| #endif /* __ASSEMBLY__ */ | |
| #endif |