diff options
| author | Longbin Li <looong.bin@gmail.com> | 2025-06-09 07:28:34 +0800 |
|---|---|---|
| committer | Inochi Amaoto <inochiama@gmail.com> | 2025-07-23 09:55:14 +0800 |
| commit | 162b265ce05ec02e0909ef5e1de6483f1e1c78f4 (patch) | |
| tree | d4999f324edd065306fc75ff6183ec378f26801c | |
| parent | c20e152a08681e6bb5dfefed9acc768ecc859c41 (diff) | |
riscv: dts: sophgo: add SG2044 SPI NOR controller driver
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>
| -rw-r--r-- | arch/riscv/boot/dts/sophgo/sg2044.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/sophgo/sg2044.dtsi b/arch/riscv/boot/dts/sophgo/sg2044.dtsi index be20efd8e2ac..b65e491deb8f 100644 --- a/arch/riscv/boot/dts/sophgo/sg2044.dtsi +++ b/arch/riscv/boot/dts/sophgo/sg2044.dtsi @@ -32,6 +32,30 @@ #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>; |