diff mbox series

[06/15] arm64: dts: imx8mp-evk: enable fspi nor on imx8mp evk

Message ID 20221020095934.1659449-7-peng.fan@oss.nxp.com
State New
Headers show
Series arm64: dts: imx8m-evk: misc dts update | expand

Commit Message

Peng Fan (OSS) Oct. 20, 2022, 9:59 a.m. UTC 
From: Han Xu <han.xu@nxp.com>

enable fspi nor on imx8mp evk dts

Reviewed-by: Frank Li <frank.li@nxp.com>
Signed-off-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 27 ++++++++++++++++++++
 1 file changed, 27 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index 366f709f8790..f36033b9cebb 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -85,6 +85,22 @@  reg_usdhc2_vmmc: regulator-usdhc2 {
 	};
 };
 
+&flexspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexspi0>;
+	status = "okay";
+
+	flash0: mt25qu256aba@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <80000000>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <4>;
+	};
+};
+
 &A53_0 {
 	cpu-supply = <&reg_arm>;
 };
@@ -585,6 +601,17 @@  MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27      0x154   /* CAN2_STBY */
 		>;
 	};
 
+	pinctrl_flexspi0: flexspi0grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_NAND_ALE__FLEXSPI_A_SCLK           0x1c2
+			MX8MP_IOMUXC_NAND_CE0_B__FLEXSPI_A_SS0_B        0x82
+			MX8MP_IOMUXC_NAND_DATA00__FLEXSPI_A_DATA00      0x82
+			MX8MP_IOMUXC_NAND_DATA01__FLEXSPI_A_DATA01      0x82
+			MX8MP_IOMUXC_NAND_DATA02__FLEXSPI_A_DATA02      0x82
+			MX8MP_IOMUXC_NAND_DATA03__FLEXSPI_A_DATA03      0x82
+		>;
+	};
+
 	pinctrl_gpio_led: gpioledgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16	0x140