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| author | Zixian Zeng <sycamoremoon376@gmail.com> | 2025-09-16 16:22:50 +0300 |
|---|---|---|
| committer | Inochi Amaoto <inochiama@gmail.com> | 2025-11-18 04:17:55 +0300 |
| commit | 59dc89fdfe0bbcce186116651bd017cfb9f70fc0 (patch) | |
| tree | 29ad9d66cf561f7b566949ed06fcfcb69783e955 | |
| parent | e307248a3c2df4432a7bbbde306ffcb33ec55898 (diff) | |
| download | linux-59dc89fdfe0bbcce186116651bd017cfb9f70fc0.tar.xz | |
riscv: dts: sophgo: Add SPI NOR node for SG2042
Add SPI NOR controller node for SG2042
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Tested-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Zixian Zeng <sycamoremoon376@gmail.com>
Link: https://lore.kernel.org/r/20250916-sfg-spidts-v2-1-b5d9024fe1c8@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
| -rw-r--r-- | arch/riscv/boot/dts/sophgo/sg2042.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi index 85d8b89cf9fc..ec99da39150f 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>; |