diff options
| -rw-r--r-- | MAINTAINERS | 10 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/sophgo/sg2042.dtsi | 9 |
2 files changed, 15 insertions, 4 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index fe8a12dc8bd72..5d02fbe529c09 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18859,6 +18859,7 @@ F: Documentation/devicetree/bindings/riscv/ F: arch/riscv/boot/dts/ X: arch/riscv/boot/dts/allwinner/ X: arch/riscv/boot/dts/renesas/ +X: arch/riscv/boot/dts/sophgo/ RISC-V PMU DRIVERS M: Atish Patra <atishp@atishpatra.org> @@ -20457,12 +20458,13 @@ F: drivers/char/sonypi.c F: drivers/platform/x86/sony-laptop.c F: include/linux/sony-laptop.h -SOPHGO DEVICETREES -M: Chao Wei <chao.wei@sophgo.com> +SOPHGO DEVICETREES and DRIVERS M: Chen Wang <unicorn_wang@outlook.com> +M: Inochi Amaoto <inochiama@outlook.com> +T: git https://github.com/sophgo/linux.git S: Maintained -F: arch/riscv/boot/dts/sophgo/ -F: Documentation/devicetree/bindings/riscv/sophgo.yaml +N: sophgo +K: sophgo SOUND M: Jaroslav Kysela <perex@perex.cz> diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi index ead1cc35d88b2..81fda312f988c 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi +++ b/arch/riscv/boot/dts/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"; }; }; |