1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Device Tree file for Freescale LS1012A QDS 3 * Device Tree file for Freescale LS1012A QDS Board.
4 * 4 *
5 * Copyright 2016 Freescale Semiconductor, Inc 5 * Copyright 2016 Freescale Semiconductor, Inc.
6 * 6 *
7 */ 7 */
8 /dts-v1/; 8 /dts-v1/;
9 9
10 #include "fsl-ls1012a.dtsi" 10 #include "fsl-ls1012a.dtsi"
11 11
12 / { 12 / {
13 model = "LS1012A QDS Board"; 13 model = "LS1012A QDS Board";
14 compatible = "fsl,ls1012a-qds", "fsl,l 14 compatible = "fsl,ls1012a-qds", "fsl,ls1012a";
15 15
16 aliases { <<
17 mmc0 = &esdhc0; <<
18 mmc1 = &esdhc1; <<
19 }; <<
20 <<
21 sys_mclk: clock-mclk { 16 sys_mclk: clock-mclk {
22 compatible = "fixed-clock"; 17 compatible = "fixed-clock";
23 #clock-cells = <0>; 18 #clock-cells = <0>;
24 clock-frequency = <24576000>; 19 clock-frequency = <24576000>;
25 }; 20 };
26 21
27 reg_3p3v: regulator-3p3v { 22 reg_3p3v: regulator-3p3v {
28 compatible = "regulator-fixed" 23 compatible = "regulator-fixed";
29 regulator-name = "3P3V"; 24 regulator-name = "3P3V";
30 regulator-min-microvolt = <330 25 regulator-min-microvolt = <3300000>;
31 regulator-max-microvolt = <330 26 regulator-max-microvolt = <3300000>;
32 regulator-always-on; 27 regulator-always-on;
33 }; 28 };
34 29
35 sound { 30 sound {
36 compatible = "simple-audio-car 31 compatible = "simple-audio-card";
37 simple-audio-card,format = "i2 32 simple-audio-card,format = "i2s";
38 simple-audio-card,widgets = 33 simple-audio-card,widgets =
39 "Microphone", "Microph 34 "Microphone", "Microphone Jack",
40 "Headphone", "Headphon 35 "Headphone", "Headphone Jack",
41 "Speaker", "Speaker Ex 36 "Speaker", "Speaker Ext",
42 "Line", "Line In Jack" 37 "Line", "Line In Jack";
43 simple-audio-card,routing = 38 simple-audio-card,routing =
44 "MIC_IN", "Microphone 39 "MIC_IN", "Microphone Jack",
45 "Microphone Jack", "Mi 40 "Microphone Jack", "Mic Bias",
46 "LINE_IN", "Line In Ja 41 "LINE_IN", "Line In Jack",
47 "Headphone Jack", "HP_ 42 "Headphone Jack", "HP_OUT",
48 "Speaker Ext", "LINE_O 43 "Speaker Ext", "LINE_OUT";
49 44
50 simple-audio-card,cpu { 45 simple-audio-card,cpu {
51 sound-dai = <&sai2>; 46 sound-dai = <&sai2>;
52 frame-master; 47 frame-master;
53 bitclock-master; 48 bitclock-master;
54 }; 49 };
55 50
56 simple-audio-card,codec { 51 simple-audio-card,codec {
57 sound-dai = <&codec>; 52 sound-dai = <&codec>;
58 frame-master; 53 frame-master;
59 bitclock-master; 54 bitclock-master;
60 system-clock-frequency 55 system-clock-frequency = <24576000>;
61 }; 56 };
62 }; 57 };
63 }; 58 };
64 59
65 &dspi { 60 &dspi {
66 bus-num = <0>; 61 bus-num = <0>;
67 status = "okay"; 62 status = "okay";
68 63
69 flash@0 { 64 flash@0 {
70 #address-cells = <1>; 65 #address-cells = <1>;
71 #size-cells = <1>; 66 #size-cells = <1>;
72 compatible = "micron,n25q128a1 !! 67 compatible = "n25q128a11", "jedec,spi-nor";
73 reg = <0>; 68 reg = <0>;
74 spi-max-frequency = <10000000> 69 spi-max-frequency = <10000000>;
75 }; 70 };
76 71
77 flash@1 { 72 flash@1 {
78 #address-cells = <1>; 73 #address-cells = <1>;
79 #size-cells = <1>; 74 #size-cells = <1>;
80 compatible = "sst25wf040b", "j 75 compatible = "sst25wf040b", "jedec,spi-nor";
81 spi-cpol; 76 spi-cpol;
82 spi-cpha; 77 spi-cpha;
83 reg = <1>; 78 reg = <1>;
84 spi-max-frequency = <10000000> 79 spi-max-frequency = <10000000>;
85 }; 80 };
86 81
87 flash@2 { 82 flash@2 {
88 #address-cells = <1>; 83 #address-cells = <1>;
89 #size-cells = <1>; 84 #size-cells = <1>;
90 compatible = "en25s64", "jedec 85 compatible = "en25s64", "jedec,spi-nor";
91 spi-cpol; 86 spi-cpol;
92 spi-cpha; 87 spi-cpha;
93 reg = <2>; 88 reg = <2>;
94 spi-max-frequency = <10000000> 89 spi-max-frequency = <10000000>;
95 }; 90 };
96 }; 91 };
97 92
98 &duart0 { 93 &duart0 {
99 status = "okay"; 94 status = "okay";
100 }; 95 };
101 96
102 &esdhc0 { 97 &esdhc0 {
103 status = "okay"; 98 status = "okay";
104 }; 99 };
105 100
106 &esdhc1 { 101 &esdhc1 {
107 status = "okay"; 102 status = "okay";
108 }; 103 };
109 104
110 &i2c0 { 105 &i2c0 {
111 status = "okay"; 106 status = "okay";
112 107
113 i2c-mux@77 { !! 108 pca9547@77 {
114 compatible = "nxp,pca9547"; 109 compatible = "nxp,pca9547";
115 reg = <0x77>; 110 reg = <0x77>;
116 #address-cells = <1>; 111 #address-cells = <1>;
117 #size-cells = <0>; 112 #size-cells = <0>;
118 113
119 i2c@4 { 114 i2c@4 {
120 #address-cells = <1>; 115 #address-cells = <1>;
121 #size-cells = <0>; 116 #size-cells = <0>;
122 reg = <0x4>; 117 reg = <0x4>;
123 118
124 codec: sgtl5000@a { 119 codec: sgtl5000@a {
125 #sound-dai-cel 120 #sound-dai-cells = <0>;
126 compatible = " 121 compatible = "fsl,sgtl5000";
127 reg = <0xa>; 122 reg = <0xa>;
128 VDDA-supply = 123 VDDA-supply = <®_3p3v>;
129 VDDIO-supply = 124 VDDIO-supply = <®_3p3v>;
130 clocks = <&sys 125 clocks = <&sys_mclk>;
131 }; 126 };
132 }; 127 };
133 }; <<
134 }; <<
135 <<
136 &qspi { <<
137 status = "okay"; <<
138 <<
139 s25fs512s0: flash@0 { <<
140 compatible = "jedec,spi-nor"; <<
141 #address-cells = <1>; <<
142 #size-cells = <1>; <<
143 spi-max-frequency = <50000000> <<
144 m25p,fast-read; <<
145 reg = <0>; <<
146 spi-rx-bus-width = <2>; <<
147 spi-tx-bus-width = <2>; <<
148 }; 128 };
149 }; 129 };
150 130
151 &sai2 { 131 &sai2 {
152 status = "okay"; 132 status = "okay";
153 }; 133 };
154 134
155 &sata { 135 &sata {
156 status = "okay"; 136 status = "okay";
157 }; 137 };
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