target/linux/rockchip/patches-6.6/016-v6.5-arm64-dts-rockchip-Add-FriendlyARM-NanoPi-R2C-Plus.patch

   1 From d211665c5a833873ee37e501af58adbf028e6b5f Mon Sep 17 00:00:00 2001
   2 From: Tianling Shen <cnsztl@gmail.com>
   3 Date: Sat, 13 May 2023 21:53:07 +0800
   4 Subject: [PATCH] arm64: dts: rockchip: Add FriendlyARM NanoPi R2C Plus
   5
   6 The NanoPi R2C Plus is a small variant of NanoPi R2C with a on-board
   7 eMMC flash (8G) included.
   8
   9 Signed-off-by: Tianling Shen <cnsztl@gmail.com>
  10 Link: https://lore.kernel.org/r/20230513135307.26554-2-cnsztl@gmail.com
  11 Signed-off-by: Heiko Stuebner <heiko@sntech.de>
  12 ---
  13  arch/arm64/boot/dts/rockchip/Makefile              |  1 +
  14  .../boot/dts/rockchip/rk3328-nanopi-r2c-plus.dts   | 33 ++++++++++++++++++++++
  15  2 files changed, 34 insertions(+)
  16  create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2c-plus.dts
  17
  18 --- a/arch/arm64/boot/dts/rockchip/Makefile
  19 +++ b/arch/arm64/boot/dts/rockchip/Makefile
  20 @@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-od
  21  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1.dtb
  22  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
  23  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c.dtb
  24 +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c-plus.dtb
  25  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2s.dtb
  26  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus.dtb
  27  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus-lts.dtb
  28 --- /dev/null
  29 +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2c-plus.dts
  30 @@ -0,0 +1,33 @@
  31 +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  32 +/*
  33 + * Copyright (c) 2021 FriendlyElec Computer Tech. Co., Ltd.
  34 + * (http://www.friendlyarm.com)
  35 + *
  36 + * Copyright (c) 2023 Tianling Shen <cnsztl@gmail.com>
  37 + */
  38 +
  39 +/dts-v1/;
  40 +#include "rk3328-nanopi-r2c.dts"
  41 +
  42 +/ {
  43 +       model = "FriendlyElec NanoPi R2C Plus";
  44 +       compatible = "friendlyarm,nanopi-r2c-plus", "rockchip,rk3328";
  45 +
  46 +       aliases {
  47 +               mmc1 = &emmc;
  48 +       };
  49 +};
  50 +
  51 +&emmc {
  52 +       bus-width = <8>;
  53 +       cap-mmc-highspeed;
  54 +       max-frequency = <150000000>;
  55 +       mmc-ddr-1_8v;
  56 +       mmc-hs200-1_8v;
  57 +       non-removable;
  58 +       pinctrl-names = "default";
  59 +       pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
  60 +       vmmc-supply = <&vcc_io_33>;
  61 +       vqmmc-supply = <&vcc18_emmc>;
  62 +       status = "okay";
  63 +};