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arm64: dts: imx8mm-nitrogen-r2: add FlexSPI

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Add FlexSPI description an pin muxing.

Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Adrien Grassein 2021-02-23 20:16:50 +01:00 committed by Shawn Guo
parent b399c13f0b
commit 80fa5d604d
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
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@ -72,6 +72,12 @@
};
};
&flexspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexspi>;
status = "okay";
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
@ -354,6 +360,17 @@
>;
};
pinctrl_flexspi: flexspigrp {
fsl,pins = <
MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x1c2
MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x82
MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x82
MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x82
MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x82
MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x82
>;
};
pinctrl_hog: hoggrp {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x09