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[v2,2/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board

Message ID 20210618181256.27992-3-knaerzche@gmail.com
State Accepted
Commit 3a91fb475cf9a842e26ec8e49a4dcfbdc774a879
Headers show
Series Updates for Radxa ROCK Pi 4 | expand

Commit Message

Alex Bee June 18, 2021, 6:12 p.m. UTC 
ROCK Pi 4A+ board is the successor of ROCK Pi 4A board.

Differences to the original version are
- has RK3399 OP1 SoC revision
- has eMMC (16 or 32 GB) soldered on board (no changes required,
  since it is enabled in rk3399-rock-pi-4.dtsi)
- dev boards have SPI flash soldered, but as per manufacturer response,
  this won't be the case for mass production boards

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 arch/arm64/boot/dts/rockchip/Makefile              |  1 +
 .../boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts   | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index c3e00c0e2db7..dbd7d37950f1 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -43,6 +43,7 @@  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4b.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4c.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts
new file mode 100644
index 000000000000..281a04b2f5e9
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts
@@ -0,0 +1,14 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
+ * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
+ */
+
+/dts-v1/;
+#include "rk3399-rock-pi-4.dtsi"
+#include "rk3399-op1-opp.dtsi"
+
+/ {
+	model = "Radxa ROCK Pi 4A+";
+	compatible = "radxa,rockpi4a-plus", "radxa,rockpi4", "rockchip,rk3399";
+};