1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
4 * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
5 */
6
7 /dts-v1/;
8 #include "rk3399.dtsi"
9 #include "rk3399-rock-pi-4.dtsi"
10
11 / {
12 model = "Radxa ROCK Pi 4A";
13 compatible = "radxa,rockpi4a", "radxa,rockpi4", "rockchip,rk3399";
14 };
15
16 &spi1 {
17 status = "okay";
18
19 flash@0 {
20 compatible = "jedec,spi-nor";
21 reg = <0>;
22 spi-max-frequency = <108000000>;
23 };
24 };
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