1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2022 Dongjin Kim <tobetter@gmail.com>
4 */
5
6 /dts-v1/;
7
8 /* The Amlogic S922X Rev. C supports the same OPPs as the A311D variant */
9 #include "meson-g12b-a311d.dtsi"
10 #include "meson-g12b-odroid.dtsi"
11
12 / {
13 compatible = "hardkernel,odroid-n2l", "amlogic,s922x", "amlogic,g12b";
14 model = "Hardkernel ODROID-N2L";
15
16 sound {
17 compatible = "amlogic,axg-sound-card";
18 model = "ODROID-N2L";
19 audio-aux-devs = <&tdmout_b>, <&tdmin_a>, <&tdmin_b>,
20 <&tdmin_c>, <&tdmin_lb>;
21 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
22 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
23 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
24 "TDM_B Playback", "TDMOUT_B OUT",
25 "TDMIN_A IN 4", "TDM_B Loopback",
26 "TDMIN_B IN 4", "TDM_B Loopback",
27 "TDMIN_C IN 4", "TDM_B Loopback",
28 "TDMIN_LB IN 1", "TDM_B Loopback",
29 "TODDR_A IN 0", "TDMIN_A OUT",
30 "TODDR_B IN 0", "TDMIN_A OUT",
31 "TODDR_C IN 0", "TDMIN_A OUT",
32 "TODDR_A IN 1", "TDMIN_B OUT",
33 "TODDR_B IN 1", "TDMIN_B OUT",
34 "TODDR_C IN 1", "TDMIN_B OUT",
35 "TODDR_A IN 2", "TDMIN_C OUT",
36 "TODDR_B IN 2", "TDMIN_C OUT",
37 "TODDR_C IN 2", "TDMIN_C OUT",
38 "TODDR_A IN 6", "TDMIN_LB OUT",
39 "TODDR_B IN 6", "TDMIN_LB OUT",
40 "TODDR_C IN 6", "TDMIN_LB OUT";
41
42 assigned-clocks = <&clkc CLKID_MPLL2>,
43 <&clkc CLKID_MPLL0>,
44 <&clkc CLKID_MPLL1>;
45 assigned-clock-parents = <0>, <0>, <0>;
46 assigned-clock-rates = <294912000>,
47 <270950400>,
48 <393216000>;
49
50 dai-link-0 {
51 sound-dai = <&frddr_a>;
52 };
53
54 dai-link-1 {
55 sound-dai = <&frddr_b>;
56 };
57
58 dai-link-2 {
59 sound-dai = <&frddr_c>;
60 };
61
62 dai-link-3 {
63 sound-dai = <&toddr_a>;
64 };
65
66 dai-link-4 {
67 sound-dai = <&toddr_b>;
68 };
69
70 dai-link-5 {
71 sound-dai = <&toddr_c>;
72 };
73
74 /* 8ch hdmi interface */
75 dai-link-6 {
76 sound-dai = <&tdmif_b>;
77 dai-format = "i2s";
78 dai-tdm-slot-tx-mask-0 = <1 1>;
79 dai-tdm-slot-tx-mask-1 = <1 1>;
80 dai-tdm-slot-tx-mask-2 = <1 1>;
81 dai-tdm-slot-tx-mask-3 = <1 1>;
82 mclk-fs = <256>;
83
84 codec {
85 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
86 };
87 };
88
89 /* hdmi glue */
90 dai-link-7 {
91 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
92
93 codec {
94 sound-dai = <&hdmi_tx>;
95 };
96 };
97 };
98 };
99
100 ð_phy {
101 status = "disabled";
102 };
103
104 &vddcpu_a {
105 regulator-min-microvolt = <680000>;
106 regulator-max-microvolt = <1040000>;
107
108 pwms = <&pwm_ab 0 1500 0>;
109 };
110
111 &vddcpu_b {
112 regulator-min-microvolt = <680000>;
113 regulator-max-microvolt = <1040000>;
114
115 pwms = <&pwm_AO_cd 1 1500 0>;
116 };
117
118 &usb2_phy0 {
119 phy-supply = <&usb_pwr_en>;
120 };
121
122 &usb2_phy1 {
123 phy-supply = <&usb_pwr_en>;
124 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.