ARM: dts: i.MX6QDL: U-Boot specific dts for u-boot, dm-spl

u-boot,dm-spl property is specific to U-Boot, so move it into
*u-boot.dtsi files for relevant i.MX6QDL files.

This make syncing Linux dts files straight forward.

Also update the MAINTAINERS file for dts files.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/arch/arm/dts/imx6qdl-u-boot.dtsi b/arch/arm/dts/imx6qdl-u-boot.dtsi
new file mode 100644
index 0000000000..e6363aa1c1
--- /dev/null
+++ b/arch/arm/dts/imx6qdl-u-boot.dtsi
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2018 Jagan Teki <jagan@amarulasolutions.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+/ {
+	soc {
+		u-boot,dm-spl;
+
+		aips-bus@02000000 {
+			u-boot,dm-spl;
+		};
+
+		aips-bus@02100000 {
+			u-boot,dm-spl;
+		};
+	};
+};
+
+&gpio1 {
+	u-boot,dm-spl;
+};
+
+&iomuxc {
+	u-boot,dm-spl;
+};