Re: [PATCH v2 1/2] riscv: dts: sophgo: Use common "interrupt-parent" for all peripherals for sg2042

[Chen Wang]

On 2024/7/29 10:13, Inochi Amaoto wrote:
> As all peripherals of sg2042 share the same "interrupt-parent",
> there is no need to use peripherals specific "interrupt-parent".
> Define "interrupt-parent" in the SoC level.
>
> Signed-off-by: Inochi Amaoto <inochiama@xxxxxxxxxxx>

Reviewed-by: Chen Wang <unicorn_wang@xxxxxxxxxxx>

Tested-by: Chen Wang <unicorn_wang@xxxxxxxxxxx>

> ---
>   arch/riscv/boot/dts/sophgo/sg2042.dtsi | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
> index 34c802bd3f9b..c61d8061119d 100644
> --- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi
> +++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
> @@ -44,6 +44,7 @@ soc: soc {
>   		compatible = "simple-bus";
>   		#address-cells = <2>;
>   		#size-cells = <2>;
> +		interrupt-parent = <&intc>;
>   		ranges;
>
>   		pllclk: clock-controller@70300100c0 {
> @@ -388,7 +389,6 @@ rstgen: reset-controller@7030013000 {
>   		uart0: serial@7040000000 {
>   			compatible = "snps,dw-apb-uart";
>   			reg = <0x00000070 0x40000000 0x00000000 0x00001000>;
> -			interrupt-parent = <&intc>;
>   			interrupts = <112 IRQ_TYPE_LEVEL_HIGH>;
>   			clock-frequency = <500000000>;
>   			clocks = <&clkgen GATE_CLK_UART_500M>,
> --
> 2.45.2