[PATCH] arm64: dts: rockchip: add dts for Radxa ROCK Pi E v3.0

[FUKAUMI Naoki]

Radxa ROCK Pi E v3.0 has DDR4 SDRAM instead of DDR3 SDRAM.

for Linux, this change doesn't make any difference from a device tree
POV. but, for bootloader (U-Boot TPL), it makes a difference.

bootloader needs a separeted dts for v3, so I add new dts for it.
dtb can be shared between v3 and prior, so I don't touch Makefile.

Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
new file mode 100644
index 000000000000..956345274c12
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
@@ -0,0 +1,3 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+#include "rk3328-rock-pi-e.dts"
-- 
2.43.0