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[FreeBSD/FreeBSD.git] / sys / gnu / dts / arm64 / marvell / armada-3720-espressobin-emmc.dts
1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3  * Device Tree file for Globalscale Marvell ESPRESSOBin Board with eMMC
4  * Copyright (C) 2018 Marvell
5  *
6  * Romain Perier <romain.perier@free-electrons.com>
7  * Konstantin Porotchkin <kostap@marvell.com>
8  *
9  */
10 /*
11  * Schematic available at http://espressobin.net/wp-content/uploads/2017/08/ESPRESSObin_V5_Schematics.pdf
12  */
13
14 /dts-v1/;
15
16 #include "armada-3720-espressobin.dtsi"
17
18 / {
19         model = "Globalscale Marvell ESPRESSOBin Board (eMMC)";
20         compatible = "globalscale,espressobin-emmc", "globalscale,espressobin",
21                      "marvell,armada3720", "marvell,armada3710";
22 };
23
24 /* U11 */
25 &sdhci0 {
26         non-removable;
27         bus-width = <8>;
28         mmc-ddr-1_8v;
29         mmc-hs400-1_8v;
30         marvell,xenon-emmc;
31         marvell,xenon-tun-count = <9>;
32         marvell,pad-type = "fixed-1-8v";
33
34         pinctrl-names = "default";
35         pinctrl-0 = <&mmc_pins>;
36         status = "okay";
37
38         #address-cells = <1>;
39         #size-cells = <0>;
40         mmccard: mmccard@0 {
41                 compatible = "mmc-card";
42                 reg = <0>;
43         };
44 };