Commit 3a91fb47 authored by Alex Bee's avatar Alex Bee Committed by Heiko Stuebner
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arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board 



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: default avatarAlex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20210618181256.27992-3-knaerzche@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent ecda4466

arch/arm64/boot/dts/rockchip/Makefile

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@@ -45,6 +45,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb 
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-plus.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

arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts

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+14 −0
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// 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";

};