Unverified Commit 8e2e6908 authored by Christian Marangi's avatar Christian Marangi Committed by AngeloGioacchino Del Regno
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arm64: dts: airoha: en7581: Add SNAND node 



Add SNAND node to enable support of attached SPI-NAND on the EN7581 SoC.

Signed-off-by: default avatarChristian Marangi <ansuelsmth@gmail.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20250105150328.15172-2-ansuelsmth@gmail.com


Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
parent 76930175

arch/arm64/boot/dts/airoha/en7581.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -143,6 +143,29 @@ gic: interrupt-controller@9000000 { 
			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;

		};



		spi@1fa10000 {

			compatible = "airoha,en7581-snand";

			reg = <0x0 0x1fa10000 0x0 0x140>,

			      <0x0 0x1fa11000 0x0 0x160>;



			clocks = <&scuclk EN7523_CLK_SPI>;

			clock-names = "spi";



			#address-cells = <1>;

			#size-cells = <0>;



			status = "disabled";



			spi_nand: nand@0 {

				compatible = "spi-nand";

				reg = <0>;



				spi-max-frequency = <50000000>;

				spi-tx-bus-width = <1>;

				spi-rx-bus-width = <2>;

			};

		};



		scuclk: clock-controller@1fa20000 {

			compatible = "airoha,en7581-scu";

			reg = <0x0 0x1fb00000 0x0 0x970>;