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Commit 1ffeef4e authored by Yogesh Narayan Gaur's avatar Yogesh Narayan Gaur Committed by Shawn Guo
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arm64: dts: lx2160a: add FlexSPI node property 



Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.

Signed-off-by: default avatarYogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 179cbdb8

arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts

+22 −0
Original line number Diff line number Diff line
@@ -50,6 +50,28 @@ 
	status = "okay";

};



&fspi {

	status = "okay";



	mt35xu512aba0: flash@0 {

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "spansion,m25p80";

		m25p,fast-read;

		spi-max-frequency = <50000000>;

		reg = <0>;

	};



	mt35xu512aba1: flash@1 {

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "spansion,m25p80";

		m25p,fast-read;

		spi-max-frequency = <50000000>;

		reg = <1>;

	};

};



&i2c0 {

	status = "okay";

arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi

+13 −0
Original line number Diff line number Diff line
@@ -543,6 +543,19 @@ 
			status = "disabled";

		};



		fspi: spi@20c0000 {

			compatible = "nxp,lx2160a-fspi";

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x0 0x20c0000 0x0 0x10000>,

			      <0x0 0x20000000 0x0 0x10000000>;

			reg-names = "fspi_base", "fspi_mmap";

			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&clockgen 4 3>, <&clockgen 4 3>;

			clock-names = "fspi_en", "fspi";

			status = "disabled";

		};



		esdhc0: esdhc@2140000 {

			compatible = "fsl,esdhc";

			reg = <0x0 0x2140000 0x0 0x10000>;