[PATCH v5 3/4] ARM: dts: aspeed: ast2600evb: Add dts file for A1 and A0.

aspeed-ast2600-evb.dts was modified for supporting A2 evb.
Since A1/A0 evbs don't have GPIO regulators and SD clock frequency(SCU210)
is different to A2 as well. Adding a new dts that removes new nodes
created in aspeed-ast2600-evb.dts is necessary.

Signed-off-by: Steven Lee <redacted>
---
 arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts

diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts b/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts
new file mode 100644
index 000000000000..dd7148060c4a
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2021 IBM Corp.
+
+#include "aspeed-ast2600-evb.dts"
+
+/ {
+	model = "AST2600 A1 EVB";
+
+	/delete-node/regulator-vcc-sdhci0;
+	/delete-node/regulator-vcc-sdhci1;
+	/delete-node/regulator-vccq-sdhci0;
+	/delete-node/regulator-vccq-sdhci1;
+};
+
+/delete-node/ &sdc;

-- 
2.17.1