arm: dts: Create common rz-g2-beacon-u-boot file
The rzg2_beacon_defconfig creates an image for RZ/G2[MNH] and
as such creates three different device trees and each of them
have a corresponding -u-boot.dtsi file which are basically
copies of each other. Create a common include file to be
referenced by each of the respective board-u-boot.dtsi files
to reduce duplicate code and simplify support going forward.
This also restores some lost functionality from the device
tree re-sync and updates the MAINTAINER file to include all
beacon-renesom device tree files.
Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/arch/arm/dts/r8a774b1-beacon-rzg2n-kit-u-boot.dtsi b/arch/arm/dts/r8a774b1-beacon-rzg2n-kit-u-boot.dtsi
index a0c0a7f..85336d5 100644
--- a/arch/arm/dts/r8a774b1-beacon-rzg2n-kit-u-boot.dtsi
+++ b/arch/arm/dts/r8a774b1-beacon-rzg2n-kit-u-boot.dtsi
@@ -1,34 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright 2020 Compass Electronics Group, LLC
+ * Copyright 2021 LogicPD dba Beacon EmbeddedWorks
*/
-/ {
- soc {
- u-boot,dm-pre-reloc;
- };
-};
-
-&cpg {
- u-boot,dm-pre-reloc;
-};
-
-&extal_clk {
- u-boot,dm-pre-reloc;
-};
-
-&prr {
- u-boot,dm-pre-reloc;
-};
-
-&extalr_clk {
- u-boot,dm-pre-reloc;
-};
-
-&sdhi0 {
- /delete-property/ cd-gpios;
-};
-
-&sdhi2 {
- status = "disabled";
-};
+#include "rz-g2-beacon-u-boot.dtsi"