diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi_utils/fdt/fdt_helper.h | 3 | ||||
| -rw-r--r-- | include/sbi_utils/serial/shakti-uart.h | 18 |
2 files changed, 21 insertions, 0 deletions
diff --git a/include/sbi_utils/fdt/fdt_helper.h b/include/sbi_utils/fdt/fdt_helper.h index 1b780fb..f5222de 100644 --- a/include/sbi_utils/fdt/fdt_helper.h +++ b/include/sbi_utils/fdt/fdt_helper.h @@ -39,6 +39,9 @@ int fdt_parse_hart_id(void *fdt, int cpu_offset, u32 *hartid); int fdt_parse_max_hart_id(void *fdt, u32 *max_hartid); +int fdt_parse_shakti_uart_node(void *fdt, int nodeoffset, + struct platform_uart_data *uart); + int fdt_parse_sifive_uart_node(void *fdt, int nodeoffset, struct platform_uart_data *uart); diff --git a/include/sbi_utils/serial/shakti-uart.h b/include/sbi_utils/serial/shakti-uart.h new file mode 100644 index 0000000..08043be --- /dev/null +++ b/include/sbi_utils/serial/shakti-uart.h @@ -0,0 +1,18 @@ +/* + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2020 Vijai Kumar K <vijai@behindbytes.com> + */ + +#ifndef __SERIAL_SHAKTI_UART_H__ +#define __SERIAL_SHAKTI_UART_H__ + +#include <sbi/sbi_types.h> + +void shakti_uart_putc(char ch); + +int shakti_uart_getc(void); + +int shakti_uart_init(unsigned long base, u32 in_freq, u32 baudrate); + +#endif |