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riscv: dts: sophgo: add SG2044 SPI NOR controller driver

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Add SPI NOR device node for SG2044.

Signed-off-by: Longbin Li <looong.bin@gmail.com>
Link: https://lore.kernel.org/r/20250608232836.784737-11-inochiama@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>
This commit is contained in:
Longbin Li 2025-06-09 07:28:34 +08:00 committed by Inochi Amaoto
parent c20e152a08
commit 162b265ce0
1 changed files with 24 additions and 0 deletions
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24
arch/riscv/boot/dts/sophgo/sg2044.dtsi
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@ -32,6 +32,30 @@ soc {
#size-cells = <2>;
ranges;
spifmc0: spi@7001000000 {
compatible = "sophgo,sg2044-spifmc-nor";
reg = <0x70 0x01000000 0x0 0x4000000>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clk CLK_GATE_AHB_SPIFMC>;
interrupt-parent = <&intc>;
interrupts = <37 IRQ_TYPE_LEVEL_HIGH>;
resets = <&rst RST_SPIFMC0>;
status = "disabled";
};
spifmc1: spi@7005000000 {
compatible = "sophgo,sg2044-spifmc-nor";
reg = <0x70 0x05000000 0x0 0x4000000>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clk CLK_GATE_AHB_SPIFMC>;
interrupt-parent = <&intc>;
interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
resets = <&rst RST_SPIFMC1>;
status = "disabled";
};
dmac0: dma-controller@7020000000 {
compatible = "snps,axi-dma-1.01a";
reg = <0x70 0x20000000 0x0 0x10000>;