diff options
Diffstat (limited to 'dts/src/riscv/sophgo/sg2042.dtsi')
| -rw-r--r-- | dts/src/riscv/sophgo/sg2042.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/dts/src/riscv/sophgo/sg2042.dtsi b/dts/src/riscv/sophgo/sg2042.dtsi index ead1cc35d8..81fda312f9 100644 --- a/dts/src/riscv/sophgo/sg2042.dtsi +++ b/dts/src/riscv/sophgo/sg2042.dtsi @@ -6,6 +6,8 @@ /dts-v1/; #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/reset/sophgo,sg2042-reset.h> + #include "sg2042-cpus.dtsi" / { @@ -327,6 +329,12 @@ riscv,ndev = <224>; }; + rstgen: reset-controller@7030013000 { + compatible = "sophgo,sg2042-reset"; + reg = <0x00000070 0x30013000 0x00000000 0x0000000c>; + #reset-cells = <1>; + }; + uart0: serial@7040000000 { compatible = "snps,dw-apb-uart"; reg = <0x00000070 0x40000000 0x00000000 0x00001000>; @@ -335,6 +343,7 @@ clock-frequency = <500000000>; reg-shift = <2>; reg-io-width = <4>; + resets = <&rstgen RST_UART0>; status = "disabled"; }; }; |