| /* 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 |
