diff options
Diffstat (limited to 'include/sbi_utils/fdt/fdt_helper.h')
| -rw-r--r-- | include/sbi_utils/fdt/fdt_helper.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/sbi_utils/fdt/fdt_helper.h b/include/sbi_utils/fdt/fdt_helper.h index 079b619..42baeab 100644 --- a/include/sbi_utils/fdt/fdt_helper.h +++ b/include/sbi_utils/fdt/fdt_helper.h @@ -9,6 +9,26 @@ #ifndef __FDT_HELPER_H__ #define __FDT_HELPER_H__ +struct platform_uart_data { + unsigned long addr; + unsigned long freq; + unsigned long baud; +}; + +struct platform_plic_data { + unsigned long addr; + unsigned long num_src; +}; + +int fdt_parse_uart8250(void *fdt, struct platform_uart_data *uart, + const char *compatible); + +int fdt_parse_plic(void *fdt, struct platform_plic_data *plic, + const char *compatible); + +int fdt_parse_clint(void *fdt, unsigned long *clint_addr, + const char *compatible); + /** * Fix up the CPU node in the device tree * |