1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (c) 2016 ARM Ltd.
3
4 #include "sun50i-a64-pine64.dts"
5
6 / {
7 model = "Pine64 PINE A64+";
8 compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
9
10 /* TODO: Camera, touchscreen, etc. */
11 };
12
13 &emac {
14 pinctrl-names = "default";
15 pinctrl-0 = <&rgmii_pins>;
16 phy-mode = "rgmii-txid";
17 phy-handle = <&ext_rgmii_phy>;
18 status = "okay";
19 };
20
21 &mdio {
22 ext_rgmii_phy: ethernet-phy@1 {
23 compatible = "ethernet-phy-ieee802.3-c22";
24 reg = <1>;
25 };
26 };
27
28 ®_dc1sw {
29 /*
30 * Ethernet PHY needs 30ms to properly power up and some more
31 * to initialize. 100ms should be plenty of time to finish
32 * whole process.
33 */
34 regulator-enable-ramp-delay = <100000>;
35 };
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