| Sudip Mukherjee | 81dee67 | 2015-03-03 16:21:06 +0530 | [diff] [blame] | 1 | #ifndef DDK750_HELP_H__ |
| 2 | #define DDK750_HELP_H__ |
| 3 | #include "ddk750_chip.h" |
| 4 | #ifndef USE_INTERNAL_REGISTER_ACCESS |
| 5 | |
| 6 | #include <linux/ioport.h> |
| Amitoj Kaur Chawla | 347cf6d | 2015-10-18 19:25:10 +0530 | [diff] [blame] | 7 | #include <linux/io.h> |
| 8 | #include <linux/uaccess.h> |
| Sudip Mukherjee | 81dee67 | 2015-03-03 16:21:06 +0530 | [diff] [blame] | 9 | |
| Mike Rapoport | 1282bad | 2015-09-29 10:47:49 +0300 | [diff] [blame] | 10 | /* software control endianness */ |
| Lorenzo Stoakes | f8b0dce | 2015-03-10 15:25:47 +0000 | [diff] [blame] | 11 | #define PEEK32(addr) readl(addr + mmio750) |
| Isaac Assegai | 555a6b1 | 2015-06-02 03:14:24 -0700 | [diff] [blame] | 12 | #define POKE32(addr, data) writel(data, addr + mmio750) |
| Sudip Mukherjee | 81dee67 | 2015-03-03 16:21:06 +0530 | [diff] [blame] | 13 | |
| Greg Donald | eb0f427 | 2015-06-18 15:06:56 -0500 | [diff] [blame] | 14 | extern void __iomem *mmio750; |
| Sudip Mukherjee | 81dee67 | 2015-03-03 16:21:06 +0530 | [diff] [blame] | 15 | extern char revId750; |
| 16 | extern unsigned short devId750; |
| 17 | #else |
| 18 | /* implement if you want use it*/ |
| 19 | #endif |
| 20 | |
| 21 | #endif |