Merge tag 'apparmor-pr-2020-06-07' of git://git.kernel.org/pub/scm/linux/kernel/git...
[platform/kernel/linux-starfive.git] / arch / arm64 / boot / dts / amlogic / meson-g12b-khadas-vim3.dtsi
1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3  * Copyright (c) 2019 BayLibre, SAS
4  * Author: Neil Armstrong <narmstrong@baylibre.com>
5  * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com>
6  */
7
8 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
9
10 / {
11         model = "Khadas VIM3";
12
13         vddcpu_a: regulator-vddcpu-a {
14                 /*
15                  * MP8756GD Regulator.
16                  */
17                 compatible = "pwm-regulator";
18
19                 regulator-name = "VDDCPU_A";
20                 regulator-min-microvolt = <690000>;
21                 regulator-max-microvolt = <1050000>;
22
23                 vin-supply = <&dc_in>;
24
25                 pwms = <&pwm_ab 0 1250 0>;
26                 pwm-dutycycle-range = <100 0>;
27
28                 regulator-boot-on;
29                 regulator-always-on;
30         };
31
32         vddcpu_b: regulator-vddcpu-b {
33                 /*
34                  * Silergy SY8030DEC Regulator.
35                  */
36                 compatible = "pwm-regulator";
37
38                 regulator-name = "VDDCPU_B";
39                 regulator-min-microvolt = <690000>;
40                 regulator-max-microvolt = <1050000>;
41
42                 vin-supply = <&vsys_3v3>;
43
44                 pwms = <&pwm_AO_cd 1 1250 0>;
45                 pwm-dutycycle-range = <100 0>;
46
47                 regulator-boot-on;
48                 regulator-always-on;
49         };
50
51         sound {
52                 compatible = "amlogic,axg-sound-card";
53                 model = "G12B-KHADAS-VIM3";
54                 audio-aux-devs = <&tdmout_a>;
55                 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
56                                 "TDMOUT_A IN 1", "FRDDR_B OUT 0",
57                                 "TDMOUT_A IN 2", "FRDDR_C OUT 0",
58                                 "TDM_A Playback", "TDMOUT_A OUT";
59
60                 assigned-clocks = <&clkc CLKID_MPLL2>,
61                                   <&clkc CLKID_MPLL0>,
62                                   <&clkc CLKID_MPLL1>;
63                 assigned-clock-parents = <0>, <0>, <0>;
64                 assigned-clock-rates = <294912000>,
65                                        <270950400>,
66                                        <393216000>;
67                 status = "okay";
68
69                 dai-link-0 {
70                         sound-dai = <&frddr_a>;
71                 };
72
73                 dai-link-1 {
74                         sound-dai = <&frddr_b>;
75                 };
76
77                 dai-link-2 {
78                         sound-dai = <&frddr_c>;
79                 };
80
81                 /* 8ch hdmi interface */
82                 dai-link-3 {
83                         sound-dai = <&tdmif_a>;
84                         dai-format = "i2s";
85                         dai-tdm-slot-tx-mask-0 = <1 1>;
86                         dai-tdm-slot-tx-mask-1 = <1 1>;
87                         dai-tdm-slot-tx-mask-2 = <1 1>;
88                         dai-tdm-slot-tx-mask-3 = <1 1>;
89                         mclk-fs = <256>;
90
91                         codec {
92                                 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
93                         };
94                 };
95
96                 /* hdmi glue */
97                 dai-link-4 {
98                         sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
99
100                         codec {
101                                 sound-dai = <&hdmi_tx>;
102                         };
103                 };
104         };
105 };
106
107 &arb {
108         status = "okay";
109 };
110
111 &clkc_audio {
112         status = "okay";
113 };
114
115 &cpu0 {
116         cpu-supply = <&vddcpu_b>;
117         operating-points-v2 = <&cpu_opp_table_0>;
118         clocks = <&clkc CLKID_CPU_CLK>;
119         clock-latency = <50000>;
120 };
121
122 &cpu1 {
123         cpu-supply = <&vddcpu_b>;
124         operating-points-v2 = <&cpu_opp_table_0>;
125         clocks = <&clkc CLKID_CPU_CLK>;
126         clock-latency = <50000>;
127 };
128
129 &cpu100 {
130         cpu-supply = <&vddcpu_a>;
131         operating-points-v2 = <&cpub_opp_table_1>;
132         clocks = <&clkc CLKID_CPUB_CLK>;
133         clock-latency = <50000>;
134 };
135
136 &cpu101 {
137         cpu-supply = <&vddcpu_a>;
138         operating-points-v2 = <&cpub_opp_table_1>;
139         clocks = <&clkc CLKID_CPUB_CLK>;
140         clock-latency = <50000>;
141 };
142
143 &cpu102 {
144         cpu-supply = <&vddcpu_a>;
145         operating-points-v2 = <&cpub_opp_table_1>;
146         clocks = <&clkc CLKID_CPUB_CLK>;
147         clock-latency = <50000>;
148 };
149
150 &cpu103 {
151         cpu-supply = <&vddcpu_a>;
152         operating-points-v2 = <&cpub_opp_table_1>;
153         clocks = <&clkc CLKID_CPUB_CLK>;
154         clock-latency = <50000>;
155 };
156
157 &frddr_a {
158         status = "okay";
159 };
160
161 &frddr_b {
162         status = "okay";
163 };
164
165 &frddr_c {
166         status = "okay";
167 };
168
169 &pwm_ab {
170         pinctrl-0 = <&pwm_a_e_pins>;
171         pinctrl-names = "default";
172         clocks = <&xtal>;
173         clock-names = "clkin0";
174         status = "okay";
175 };
176
177 &pwm_AO_cd {
178         pinctrl-0 = <&pwm_ao_d_e_pins>;
179         pinctrl-names = "default";
180         clocks = <&xtal>;
181         clock-names = "clkin1";
182         status = "okay";
183 };
184
185 &tdmif_a {
186         status = "okay";
187 };
188
189 &tdmout_a {
190         status = "okay";
191 };
192
193 &tohdmitx {
194         status = "okay";
195 };