3 files changed, 71 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e3306e7ca9c7..32b1d7586855 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -540,6 +540,8 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
 	imx6ul-14x14-evk-btwifi-oob.dtb \
 	imx6ul-14x14-evk-csi.dtb \
 	imx6ul-14x14-evk-emmc.dtb \
+	imx6ul-14x14-evk-ecspi.dtb \
+	imx6ul-14x14-evk-ecspi-slave.dtb \
 	imx6ul-14x14-evk-gpmi-weim.dtb \
 	imx6ul-14x14-evk-usb-certi.dtb \
 	imx6ul-geam.dtb \
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts b/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts
new file mode 100644
index 000000000000..9c91f2553031
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2018 NXP
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * DTS file for ECSPI Slave Certification at i.mx6ul 14x14 evk board.
+ * NOTE: Because Ethernet2 use the same pins with ecspi4, so disable
+ *       fec1/fec2 for ECSPI4 test.
+ */
+
+#include "imx6ul-14x14-evk-ecspi.dts"
+
+/delete-node/&spidev0;
+
+&ecspi4 {
+	spi-slave;
+};
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi.dts b/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi.dts
new file mode 100644
index 000000000000..146700209693
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi.dts
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2018 NXP
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * DTS file for ECSPI Certification at i.mx6ul 14x14 evk board.
+ * NOTE: Because Ethernet2 use the same pins with ecspi4, so disable
+ *       fec1/fec2 for ECSPI4 test.
+ */
+
+#include "imx6ul-14x14-evk.dts"
+
+&iomuxc {
+	pinctrl_ecspi4: ecspi4grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET2_TX_DATA1__ECSPI4_SCLK	0x70a1
+			MX6UL_PAD_ENET2_TX_EN__ECSPI4_MOSI	0x70a1
+			MX6UL_PAD_ENET2_TX_CLK__ECSPI4_MISO	0x70a1
+			MX6UL_PAD_ENET2_RX_ER__ECSPI4_SS0	0x70a1
+		>;
+	};
+};
+
+&ecspi4 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi4>;
+	status = "okay";
+
+	spidev0: spi@0 {
+		reg = <0>;
+		compatible = "rohm,dh2228fv";
+		spi-max-frequency = <20000000>;
+	};
+};
+
+&fec1 {
+	status = "disabled";
+};
+
+&fec2 {
+	status = "disabled";
+};