diff options
| author | Inochi Amaoto <inochiama@gmail.com> | 2025-07-03 08:40:23 +0800 |
|---|---|---|
| committer | Inochi Amaoto <inochiama@gmail.com> | 2025-07-23 09:55:16 +0800 |
| commit | 46683af1fb70d891d89cb9221b25b92f6b1d5193 (patch) | |
| tree | 707427db4cbc7146f8f683283c246526fb863859 | |
| parent | 6ea2a06165e7c613e2efb9927c3537f76ccdfc1a (diff) | |
riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 device
As the uart0 is already occupied by the firmware, reserve it
to avoid this port is used by mistake.
Tested-by: Han Gao <rabenda.cn@gmail.com>
Reviewed-by: Chen Wang <wangchen20@iscas.ac.cn>
Link: https://lore.kernel.org/r/20250703004024.85221-1-inochiama@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
| -rw-r--r-- | arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts b/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts index 1ca5fb707061..fed3d9a384a0 100644 --- a/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts +++ b/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts @@ -109,6 +109,11 @@ status = "okay"; }; +&uart0 { + /* for firmware */ + status = "reserved"; +}; + &uart1 { status = "okay"; }; |