arm64: dts: Add GPIO DT nodes for Stingray SOC
[linux-block.git] / arch / arm64 / boot / dts / broadcom / stingray / bcm958742-base.dtsi
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1/*
2 * BSD LICENSE
3 *
4 * Copyright(c) 2016-2017 Broadcom. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 * * Neither the name of Broadcom nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#include "stingray.dtsi"
34
35/ {
36 chosen {
37 stdout-path = "serial0:115200n8";
38 };
39
40 aliases {
41 serial0 = &uart1;
42 serial1 = &uart0;
43 serial2 = &uart2;
44 serial3 = &uart3;
45 };
46};
47
48&memory { /* Default DRAM banks */
49 reg = <0x00000000 0x80000000 0x0 0x80000000>, /* 2G @ 2G */
50 <0x00000008 0x80000000 0x1 0x80000000>; /* 6G @ 34G */
51};
52
53&uart1 {
54 status = "okay";
55};
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56
57&nand {
58 status = "ok";
59 nandcs@0 {
60 compatible = "brcm,nandcs";
61 reg = <0>;
62 nand-ecc-mode = "hw";
63 nand-ecc-strength = <8>;
64 nand-ecc-step-size = <512>;
65 nand-bus-width = <16>;
66 brcm,nand-oob-sector-size = <16>;
67 #address-cells = <1>;
68 #size-cells = <1>;
69 };
70};