fsl-imx8qm-lpddr4-arm2-spdif.dts
4.66 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
/*
* Copyright 2017 NXP
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "fsl-imx8qm-lpddr4-arm2.dts"
/ {
leds {
status = "disabled";
};
regulators {
reg_spdif_en: regulator-spdif-en {
compatible = "regulator-fixed";
regulator-name = "spdif-en";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&pca9557_d 0 GPIO_ACTIVE_HIGH>;
regulator-always-on;
enable-active-high;
};
reg_wm8962: regulator-wm8962 {
compatible = "regulator-fixed";
regulator-name = "wm8962-supply";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>;
regulator-always-on;
enable-active-high;
};
reg_bb2: regulator-bb2 {
compatible = "regulator-fixed";
regulator-name = "bb2-supply";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
regulator-always-on;
enable-active-high;
};
};
sound-cs42888 {
status = "disabled";
};
sound-spdif {
compatible = "fsl,imx-audio-spdif";
model = "imx-spdif";
spdif-controller = <&spdif0>;
spdif-in;
spdif-out;
};
sound-mqs {
compatible = "fsl,imx8qm-lpddr4-arm2-mqs",
"fsl,imx-audio-mqs";
model = "mqs-audio";
cpu-dai = <&sai1>;
audio-codec = <&mqs>;
status = "disabled";
};
sound-wm8962 {
compatible = "fsl,imx6q-sabresd-wm8962",
"fsl,imx-audio-wm8962";
model = "wm8962-audio";
cpu-dai = <&sai0>;
audio-codec = <&wm8962>;
audio-routing =
"Headphone Jack", "HPOUTL",
"Headphone Jack", "HPOUTR",
"Ext Spk", "SPKOUTL",
"Ext Spk", "SPKOUTR",
"AMIC", "MICBIAS",
"IN3R", "AMIC",
"DMIC", "MICBIAS",
"DMICDAT", "DMIC",
"CPU-Playback", "ASRC-Playback",
"Playback", "CPU-Playback",
"ASRC-Capture", "CPU-Capture",
"CPU-Capture", "Capture";
hp-det-gpios = <&gpio5 26 1>;
mic-det-gpios = <&gpio5 27 1>;
codec-master;
};
};
&esai0 {
status = "disabled";
};
&iomuxc {
imx8qm-arm2 {
pinctrl_spdif0: spdif0grp {
fsl,pins = <
SC_P_SPDIF0_TX_AUD_SPDIF0_TX 0xc6000040
SC_P_SPDIF0_RX_AUD_SPDIF0_RX 0xc6000040
>;
};
pinctrl_mqs: mqsgrp {
fsl,pins = <
SC_P_SPDIF0_TX_AUD_MQS_L 0xc6000061
SC_P_SPDIF0_RX_AUD_MQS_R 0xc6000061
>;
};
pinctrl_sai0: sai0grp {
fsl,pins = <
SC_P_SAI1_RXC_AUD_SAI0_TXD 0xc6000060
SC_P_SAI1_RXFS_AUD_SAI0_RXD 0xc6000040
SC_P_SAI1_TXC_AUD_SAI0_TXC 0xc6000040
SC_P_SPI2_CS1_AUD_SAI0_TXFS 0xc6000040
SC_P_USDHC2_CD_B_LSIO_GPIO4_IO12 0xc6000040
SC_P_USDHC2_DATA0_LSIO_GPIO5_IO26 0xc6000040
SC_P_USDHC2_DATA1_LSIO_GPIO5_IO27 0xc6000040
SC_P_LVDS1_I2C0_SDA_LSIO_GPIO1_IO13 0xc6000040
SC_P_MCLK_OUT0_AUD_ACM_MCLK_OUT0 0xc6000040
>;
};
};
};
&esai0 {
status = "disabled";
};
&i2c0 {
wm8962: wm8962@1a {
compatible = "wlf,wm8962";
reg = <0x1a>;
clocks = <&clk IMX8QM_AUD_MCLKOUT0>;
DCVDD-supply = <®_wm8962>;
DBVDD-supply = <®_wm8962>;
AVDD-supply = <®_wm8962>;
CPVDD-supply = <®_wm8962>;
MICVDD-supply = <®_wm8962>;
PLLVDD-supply = <®_wm8962>;
SPKVDD1-supply = <®_wm8962>;
SPKVDD2-supply = <®_wm8962>;
gpio-cfg = <
0x0000 /* 0:Default */
0x0000 /* 1:Default */
0x0013 /* 2:FN_DMICCLK */
0x0000 /* 3:Default */
0x8014 /* 4:FN_DMICCDAT */
0x0000 /* 5:Default */
>;
amic-mono;
power-domains = <&pd_mclk_out0>;
};
};
&mqs {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mqs>;
status = "disabled";
};
&spdif0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spdif0>;
assigned-clocks =<&clk IMX8QM_AUD_PLL0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_PLL_CLK0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_REC_CLK0_DIV>;
assigned-clock-rates = <786432000>, <49152000>, <24576000>;
status = "okay";
};
&sai1 {
assigned-clocks =<&clk IMX8QM_AUD_PLL0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_PLL_CLK0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_REC_CLK0_DIV>;
assigned-clock-rates = <786432000>, <49152000>, <24576000>;
status = "okay";
};
&sai0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai0>;
assigned-clocks =<&clk IMX8QM_AUD_PLL0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_PLL_CLK0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_REC_CLK0_DIV>;
assigned-clock-rates = <786432000>, <49152000>, <24576000>;
status = "okay";
};