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
|
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "tegra210-p2180.dtsi"
#include "tegra210-p2597.dtsi"
/ {
model = "NVIDIA Jetson TX1 Developer Kit";
compatible = "nvidia,p2371-2180", "nvidia,tegra210";
pcie@1003000 {
status = "okay";
avdd-pll-uerefe-supply = <&avdd_1v05_pll>;
hvddio-pex-supply = <&vdd_1v8>;
dvddio-pex-supply = <&vdd_pex_1v05>;
dvdd-pex-pll-supply = <&vdd_pex_1v05>;
hvdd-pex-pll-e-supply = <&vdd_1v8>;
vddio-pex-ctl-supply = <&vdd_1v8>;
pci@1,0 {
phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>,
<&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>,
<&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>,
<&{/padctl@7009f000/pads/pcie/lanes/pcie-3}>;
phy-names = "pcie-0", "pcie-1", "pcie-2", "pcie-3";
status = "okay";
};
pci@2,0 {
phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>;
phy-names = "pcie-0";
status = "okay";
};
};
host1x@50000000 {
dsi@54300000 {
status = "okay";
avdd-dsi-csi-supply = <&vdd_dsi_csi>;
panel@0 {
compatible = "auo,b080uan01";
reg = <0>;
enable-gpios = <&gpio TEGRA_GPIO(V, 2)
GPIO_ACTIVE_HIGH>;
power-supply = <&vdd_5v0_io>;
backlight = <&backlight>;
};
};
};
i2c@7000c400 {
backlight: backlight@2c {
compatible = "ti,lp8557";
reg = <0x2c>;
power-supply = <&vdd_3v3_sys>;
dev-ctrl = /bits/ 8 <0x80>;
init-brt = /bits/ 8 <0xff>;
pwm-period = <29334>;
pwms = <&pwm 0 29334>;
pwm-names = "lp8557";
/* 3 LED string */
rom_14h {
rom-addr = /bits/ 8 <0x14>;
rom-val = /bits/ 8 <0x87>;
};
/* boost frequency 1 MHz */
rom_13h {
rom-addr = /bits/ 8 <0x13>;
rom-val = /bits/ 8 <0x01>;
};
};
};
i2c@7000c500 {
/* carrier board ID EEPROM */
eeprom@57 {
compatible = "atmel,24c02";
reg = <0x57>;
label = "system";
vcc-supply = <&vdd_1v8>;
address-width = <8>;
pagesize = <8>;
size = <256>;
read-only;
};
};
clock@70110000 {
status = "okay";
nvidia,cf = <6>;
nvidia,ci = <0>;
nvidia,cg = <2>;
nvidia,droop-ctrl = <0x00000f00>;
nvidia,force-mode = <1>;
nvidia,sample-rate = <25000>;
nvidia,pwm-min-microvolts = <708000>;
nvidia,pwm-period-nanoseconds = <2500>; /* 2.5us */
nvidia,pwm-to-pmic;
nvidia,pwm-tristate-microvolts = <1000000>;
nvidia,pwm-voltage-step-microvolts = <19200>;
pinctrl-names = "dvfs_pwm_enable", "dvfs_pwm_disable";
pinctrl-0 = <&dvfs_pwm_active_state>;
pinctrl-1 = <&dvfs_pwm_inactive_state>;
};
aconnect@702c0000 {
status = "okay";
dma@702e2000 {
status = "okay";
};
interrupt-controller@702f9000 {
status = "okay";
};
};
};
|
