1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2019 Akash Gajjar <Akash_Gajja 3 * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
4 * Copyright (c) 2019 Pragnesh Patel <Pragnesh_ 4 * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
5 */ 5 */
6 6
7 /dts-v1/; 7 /dts-v1/;
8 #include "rk3399.dtsi" <<
9 #include "rk3399-rock-pi-4.dtsi" 8 #include "rk3399-rock-pi-4.dtsi"
>> 9 #include "rk3399-opp.dtsi"
10 10
11 / { 11 / {
12 model = "Radxa ROCK Pi 4A"; 12 model = "Radxa ROCK Pi 4A";
13 compatible = "radxa,rockpi4a", "radxa, 13 compatible = "radxa,rockpi4a", "radxa,rockpi4", "rockchip,rk3399";
14 }; 14 };
15 15
16 &spi1 { 16 &spi1 {
17 status = "okay"; 17 status = "okay";
18 18
19 flash@0 { 19 flash@0 {
20 compatible = "jedec,spi-nor"; 20 compatible = "jedec,spi-nor";
21 reg = <0>; 21 reg = <0>;
22 spi-max-frequency = <108000000 !! 22 spi-max-frequency = <10000000>;
23 }; 23 };
24 }; 24 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.