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arm64: dts: rockchip: Add FriendlyARM NanoPi R2C Plus

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The NanoPi R2C Plus is a small variant of NanoPi R2C with a on-board
eMMC flash (8G) included.

Signed-off-by: Tianling Shen <cnsztl@gmail.com>
Link: https://lore.kernel.org/r/20230513135307.26554-2-cnsztl@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Tianling Shen
2023-05-13 21:53:07 +08:00
committed by Heiko Stuebner
parent 8788595d66
commit d211665c5a
2 changed files with 34 additions and 0 deletions
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1
arch/arm64/boot/dts/rockchip/Makefile
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@@ -15,6 +15,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go3.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c-plus.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2s.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus-lts.dtb

33
arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2c-plus.dts Normal file
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@@ -0,0 +1,33 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (c) 2021 FriendlyElec Computer Tech. Co., Ltd.
* (http://www.friendlyarm.com)
*
* Copyright (c) 2023 Tianling Shen <cnsztl@gmail.com>
*/
/dts-v1/;
#include "rk3328-nanopi-r2c.dts"
/ {
model = "FriendlyElec NanoPi R2C Plus";
compatible = "friendlyarm,nanopi-r2c-plus", "rockchip,rk3328";
aliases {
mmc1 = &emmc;
};
};
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
max-frequency = <150000000>;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
vmmc-supply = <&vcc_io_33>;
vqmmc-supply = <&vcc18_emmc>;
status = "okay";
};