MLK-24014 arm: dts: only enable pcie in the pcie dts file

Since iMX6Q/DL PCIe have the PM limitation (ERR005723).
Only enable PCIe in the xxx-pcie.dts files.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
(cherry picked from commit e07881a460c9afbaf5b56ccbd3ac27cfdc645b3f)

1 files changed, 12 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6dl-sabresd-pcie.dts b/arch/arm/boot/dts/imx6dl-sabresd-pcie.dts
new file mode 100644
index 000000000000..c57558c815d9
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-sabresd-pcie.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2020 NXP
+ */
+
+/dts-v1/;
+
+#include "imx6dl-sabresd.dts"
+
+&pcie {
+	status = "okay";
+};