[PATCH v2 4/4] riscv: dts: add resets property for uart node

Chen Wang unicornxw at gmail.com
Wed Jan 24 22:11:58 PST 2024


From: Chen Wang <unicorn_wang at outlook.com>

Add resets property for uart0 for completeness, although it is
deasserted by default.

Signed-off-by: Chen Wang <unicorn_wang at outlook.com>
---
 arch/riscv/boot/dts/sophgo/sg2042.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
index f59081d4f0ee..03266f216021 100644
--- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi
+++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
@@ -327,6 +327,7 @@ uart0: serial at 7040000000 {
 			clock-frequency = <500000000>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
+			resets = <&rstgen RST_UART0>;
 			status = "disabled";
 		};
 	};
-- 
2.25.1




More information about the linux-riscv mailing list