MLK-24012-06 arm64: dts: add imx8m pcie ep support

Add the PCIe EP mode on iMX8MQ/MM/MP platforms.
And enable the EP mode on EVK boards.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-pcie-ep.dts b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-pcie-ep.dts
new file mode 100644
index 000000000000..da61f5b76d26
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-pcie-ep.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2020 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8mm-ddr4-evk.dts"
+
+&pcie0{
+	status = "disabled";
+};
+
+&pcie0_ep{
+	status = "okay";
+};