riscv: dts: sophgo: Use common "interrupt-parent" for all peripherals for sg2042
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.
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Tested-by: Chen Wang <unicorn_wang@outlook.com>
Link: https://lore.kernel.org/r/IA1PR20MB49531F6DFD2F116207C1397DBBB72@IA1PR20MB4953.namprd20.prod.outlook.com
Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
index 34c802b..c61d806 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>,
