[PATCH 06/12] arm64: dts: imx8qxp-mek: add flexspi and flash
Frank Li
Frank.Li at nxp.com
Wed Oct 29 12:54:42 PDT 2025
Add flexspi and flash node.
Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 35 +++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 80f4ab5339578b16aed3e3f2db6000f668de815a..25a73d376eed85049e78e4c8b209ec23638ffcce 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -586,6 +586,20 @@ &flexcan2 {
status = "okay";
};
+&flexspi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexspi0>;
+ status = "okay";
+
+ flash0: flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <133000000>;
+ spi-tx-bus-width = <8>;
+ spi-rx-bus-width = <8>;
+ };
+};
+
&jpegdec {
status = "okay";
};
@@ -878,6 +892,27 @@ IMX8QXP_MIPI_CSI0_I2C0_SDA_MIPI_CSI0_I2C0_SDA 0xc2000020
>;
};
+ pinctrl_flexspi0: flexspi0grp {
+ fsl,pins = <
+ IMX8QXP_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021
+ IMX8QXP_QSPI0A_DATA1_LSIO_QSPI0A_DATA1 0x06000021
+ IMX8QXP_QSPI0A_DATA2_LSIO_QSPI0A_DATA2 0x06000021
+ IMX8QXP_QSPI0A_DATA3_LSIO_QSPI0A_DATA3 0x06000021
+ IMX8QXP_QSPI0A_DQS_LSIO_QSPI0A_DQS 0x06000021
+ IMX8QXP_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B 0x06000021
+ IMX8QXP_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B 0x06000021
+ IMX8QXP_QSPI0A_SCLK_LSIO_QSPI0A_SCLK 0x06000021
+ IMX8QXP_QSPI0B_SCLK_LSIO_QSPI0B_SCLK 0x06000021
+ IMX8QXP_QSPI0B_DATA0_LSIO_QSPI0B_DATA0 0x06000021
+ IMX8QXP_QSPI0B_DATA1_LSIO_QSPI0B_DATA1 0x06000021
+ IMX8QXP_QSPI0B_DATA2_LSIO_QSPI0B_DATA2 0x06000021
+ IMX8QXP_QSPI0B_DATA3_LSIO_QSPI0B_DATA3 0x06000021
+ IMX8QXP_QSPI0B_DQS_LSIO_QSPI0B_DQS 0x06000021
+ IMX8QXP_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B 0x06000021
+ IMX8QXP_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B 0x06000021
+ >;
+ };
+
pinctrl_ioexp_rst: ioexprstgrp {
fsl,pins = <
IMX8QXP_SPI2_SDO_LSIO_GPIO1_IO01 0x06000021
--
2.34.1
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