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arm64: dts: freescale: imx8mn-var-som: enable FlexSPI interface

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Enable the FlexSPI controller on the VAR-SOM-MX8MN and add the
corresponding pin multiplexing configuration.

Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Stefano Radaelli 2026-07-06 11:34:39 +02:00 committed by Frank Li
parent 0504e4d12f
commit 5580a6278c
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
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@ -176,6 +176,12 @@ ethphy: ethernet-phy@4 {
};
};
&flexspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexspi0>;
status = "okay";
};
&i2c1 {
clock-frequency = <400000>;
pinctrl-names = "default";
@ -454,6 +460,17 @@ MX8MN_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x120
>;
};
pinctrl_flexspi0: flexspi0grp {
fsl,pins = <
MX8MN_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x1c4
MX8MN_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x84
MX8MN_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x84
MX8MN_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x84
MX8MN_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x84
MX8MN_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x84
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX8MN_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3