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| author | Gabriel Somlo <gsomlo@gmail.com> | 2021-11-16 22:17:04 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-11-18 10:52:02 +0300 |
| commit | 52af6e4b52d0ea1d687121bfba0954c2621d2629 (patch) | |
| tree | 4e075754ccc1d9271fcf38988dec820a06de0c61 /include | |
| parent | d335a178d8cfdf2ed13af70fe385f7e38162e171 (diff) | |
| download | opensbi-52af6e4b52d0ea1d687121bfba0954c2621d2629.tar.xz | |
lib: utils: Add LiteX UART support
Add support for the UART provided by the LiteX SoC
framework (https://github.com/enjoy-digital/litex),
based on its FDT info (described in the Linux tree at
Documentation/devicetree/bindings/serial/litex,liteuart.yaml).
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi_utils/serial/litex-uart.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/sbi_utils/serial/litex-uart.h b/include/sbi_utils/serial/litex-uart.h new file mode 100644 index 0000000..91ab644 --- /dev/null +++ b/include/sbi_utils/serial/litex-uart.h @@ -0,0 +1,17 @@ +/* + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2021 Gabriel Somlo + * + * Authors: + * Gabriel Somlo <gsomlo@gmail.com> + */ + +#ifndef __SERIAL_LITEX_UART_H__ +#define __SERIAL_LITEX_UART_H__ + +#include <sbi/sbi_types.h> + +int litex_uart_init(unsigned long base); + +#endif |