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charset="utf-8" Add SNAND node to enable support of attached SPI-NAND on the EN7523 SoC. Signed-off-by: Mikhail Kshevetskiy Reviewed-by: AngeloGioacchino Del Regno --- arch/arm/boot/dts/airoha/en7523.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/airoha/en7523.dtsi b/arch/arm/boot/dts/airoh= a/en7523.dtsi index b523a868c4ad..31191b8d1430 100644 --- a/arch/arm/boot/dts/airoha/en7523.dtsi +++ b/arch/arm/boot/dts/airoha/en7523.dtsi @@ -203,4 +203,24 @@ pcie_intc1: interrupt-controller { #interrupt-cells =3D <1>; }; }; + + spi_ctrl: spi@1fa10000 { + compatible =3D "airoha,en7523-snand", "airoha,en7581-snand"; + reg =3D <0x1fa10000 0x140>, + <0x1fa11000 0x160>; + + clocks =3D <&scu EN7523_CLK_SPI>; + clock-names =3D "spi"; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + nand: nand@0 { + compatible =3D "spi-nand"; + reg =3D <0>; + spi-max-frequency =3D <50000000>; + spi-tx-bus-width =3D <1>; + spi-rx-bus-width =3D <2>; + }; + }; }; --=20 2.51.0