1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2016 Andreas Färber
4 * Copyright (c) 2016 BayLibre, Inc.
5 * Author: Kevin Hilman <khilman@kernel.org>
6 */
7
8 /dts-v1/;
9
10 #include "meson-gxbb-p20x.dtsi"
11 #include <dt-bindings/sound/meson-aiu.h>
12
13 / {
14 compatible = "amlogic,p201", "amlogic,meson-gxbb";
15 model = "Amlogic Meson GXBB P201 Development Board";
16
17 sound {
18 compatible = "amlogic,gx-sound-card";
19 model = "P201";
20 clocks = <&clkc CLKID_MPLL0>,
21 <&clkc CLKID_MPLL1>,
22 <&clkc CLKID_MPLL2>;
23
24 assigned-clocks = <&clkc CLKID_MPLL0>,
25 <&clkc CLKID_MPLL1>,
26 <&clkc CLKID_MPLL2>;
27 assigned-clock-parents = <0>, <0>, <0>;
28 assigned-clock-rates = <294912000>,
29 <270950400>,
30 <393216000>;
31
32 dai-link-0 {
33 sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
34 };
35
36 dai-link-1 {
37 sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
38 dai-format = "i2s";
39 mclk-fs = <256>;
40
41 codec-0 {
42 sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
43 };
44 };
45
46 dai-link-2 {
47 sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
48
49 codec-0 {
50 sound-dai = <&hdmi_tx>;
51 };
52 };
53 };
54 };
55
56 &aiu {
57 status = "okay";
58 };
59
60 ðmac {
61 status = "okay";
62 pinctrl-0 = <ð_rmii_pins>;
63 pinctrl-names = "default";
64 phy-mode = "rmii";
65
66 snps,reset-gpio = <&gpio GPIOZ_14 0>;
67 snps,reset-delays-us = <0>, <10000>, <1000000>;
68 snps,reset-active-low;
69 };
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