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mips: dts: realtek: Add SPI NAND controller

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Add the SPI-NAND controller on the RTL9300 family of devices. This
supports serial/dual/quad data width and DMA for read/program
operations.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Chris Packham 2024-10-16 11:54:33 +13:00 committed by Thomas Bogendoerfer
parent 1be858f7fa
commit 5a38a5d40f
1 changed files with 13 additions and 0 deletions
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13
arch/mips/boot/dts/realtek/rtl930x.dtsi
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@ -61,6 +61,8 @@ i2c1: i2c@388 {
};
&soc {
ranges = <0x0 0x18000000 0x20000>;
intc: interrupt-controller@3000 {
compatible = "realtek,rtl9300-intc", "realtek,rtl-intc";
reg = <0x3000 0x18>, <0x3018 0x18>;
@ -88,6 +90,17 @@ timer0: timer@3200 {
interrupts = <7>, <8>, <9>, <10>, <11>;
clocks = <&lx_clk>;
};
snand: spi@1a400 {
compatible = "realtek,rtl9301-snand";
reg = <0x1a400 0x44>;
interrupt-parent = <&intc>;
interrupts = <19>;
clocks = <&lx_clk>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
&uart0 {