| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Rob Herring | 9130ba8 | 2018-02-27 17:40:38 -0600 | [diff] [blame] | 2 | #ifndef LIBFDT_ENV_H |
| 3 | #define LIBFDT_ENV_H |
| David Daney | ab25383 | 2012-07-05 18:12:38 +0200 | [diff] [blame] | 4 | |
| Masahiro Yamada | 26ed19a | 2019-06-18 01:21:23 +0900 | [diff] [blame] | 5 | #include <linux/limits.h> /* For INT_MAX */ |
| David Daney | ab25383 | 2012-07-05 18:12:38 +0200 | [diff] [blame] | 6 | #include <linux/string.h> |
| 7 | |
| 8 | #include <asm/byteorder.h> |
| 9 | |
| Masahiro Yamada | a8de130 | 2019-11-13 16:12:02 +0900 | [diff] [blame] | 10 | #define INT32_MAX S32_MAX |
| 11 | #define UINT32_MAX U32_MAX |
| 12 | |
| Rob Herring | f1ec718 | 2015-04-29 16:02:30 -0500 | [diff] [blame] | 13 | typedef __be16 fdt16_t; |
| 14 | typedef __be32 fdt32_t; |
| 15 | typedef __be64 fdt64_t; |
| 16 | |
| David Daney | ab25383 | 2012-07-05 18:12:38 +0200 | [diff] [blame] | 17 | #define fdt32_to_cpu(x) be32_to_cpu(x) |
| 18 | #define cpu_to_fdt32(x) cpu_to_be32(x) |
| 19 | #define fdt64_to_cpu(x) be64_to_cpu(x) |
| 20 | #define cpu_to_fdt64(x) cpu_to_be64(x) |
| 21 | |
| Rob Herring | 9130ba8 | 2018-02-27 17:40:38 -0600 | [diff] [blame] | 22 | #endif /* LIBFDT_ENV_H */ |