From: Zixian Zeng Date: Tue, 16 Sep 2025 13:22:50 +0000 (+0800) Subject: riscv: dts: sophgo: Add SPI NOR node for SG2042 X-Git-Tag: v6.19-rc1~100^2~9^2~3 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59dc89fdfe0bbcce186116651bd017cfb9f70fc0;p=thirdparty%2Fkernel%2Flinux.git riscv: dts: sophgo: Add SPI NOR node for SG2042 Add SPI NOR controller node for SG2042 Reviewed-by: Chen Wang Tested-by: Chen Wang Signed-off-by: Zixian Zeng Link: https://lore.kernel.org/r/20250916-sfg-spidts-v2-1-b5d9024fe1c8@gmail.com Signed-off-by: Inochi Amaoto Signed-off-by: Chen Wang Signed-off-by: Chen Wang --- diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi index 85d8b89cf9fc9..ec99da39150f7 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi +++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi @@ -68,6 +68,30 @@ interrupt-parent = <&intc>; ranges; + spifmc0: spi@7000180000 { + compatible = "sophgo,sg2042-spifmc-nor"; + reg = <0x70 0x00180000 0x0 0x1000000>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkgen GATE_CLK_AHB_SF>; + interrupt-parent = <&intc>; + interrupts = <108 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rstgen RST_SF0>; + status = "disabled"; + }; + + spifmc1: spi@7002180000 { + compatible = "sophgo,sg2042-spifmc-nor"; + reg = <0x70 0x02180000 0x0 0x1000000>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkgen GATE_CLK_AHB_SF>; + interrupt-parent = <&intc>; + interrupts = <109 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rstgen RST_SF1>; + status = "disabled"; + }; + i2c0: i2c@7030005000 { compatible = "snps,designware-i2c"; reg = <0x70 0x30005000 0x0 0x1000>;