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
|
/dts-v1/;
#include "tegra20.dtsi"
/ {
model = "Compulab TrimSlice board";
compatible = "compulab,trimslice", "nvidia,tegra20";
chosen {
stdout-path = &uarta;
};
aliases {
usb0 = "/usb@c5000000";
mmc0 = "/sdhci@c8000600";
mmc1 = "/sdhci@c8000000";
spi0 = "/spi@7000c380";
};
memory {
reg = <0x00000000 0x40000000>;
};
serial@70006000 {
clock-frequency = <216000000>;
};
spi@7000c380 {
status = "okay";
spi-max-frequency = <48000000>;
flash@0 {
compatible = "winbond,w25q80bl", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <48000000>;
};
};
pcie@80003000 {
status = "okay";
avdd-pex-supply = <&pci_vdd_reg>;
vdd-pex-supply = <&pci_vdd_reg>;
avdd-pex-pll-supply = <&pci_vdd_reg>;
avdd-plle-supply = <&pci_vdd_reg>;
vddio-pex-clk-supply = <&pci_clk_reg>;
pci@1,0 {
status = "okay";
};
};
usb@c5000000 {
status = "okay";
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
};
sdhci@c8000000 {
status = "okay";
bus-width = <4>;
};
sdhci@c8000600 {
status = "okay";
cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
bus-width = <4>;
};
clocks {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
clk32k_in: clock@0 {
compatible = "fixed-clock";
reg=<0>;
#clock-cells = <0>;
clock-frequency = <32768>;
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
hdmi_vdd_reg: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "avdd_hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
hdmi_pll_reg: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vbus_reg: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "usb1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
regulator-always-on;
regulator-boot-on;
};
pci_clk_reg: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "pci_clk";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
pci_vdd_reg: regulator@4 {
compatible = "regulator-fixed";
reg = <4>;
regulator-name = "pci_vdd";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
regulator-always-on;
};
};
};
&uarta {
status = "okay";
};
|