]> git.sur5r.net Git - u-boot/blob - arch/arm/dts/tegra20-trimslice.dts
ARM64: zynqmp: Add backward compatible string for uart
[u-boot] / arch / arm / dts / tegra20-trimslice.dts
1 /dts-v1/;
2
3 #include "tegra20.dtsi"
4
5 / {
6         model = "Compulab TrimSlice board";
7         compatible = "compulab,trimslice", "nvidia,tegra20";
8
9         chosen {
10                 stdout-path = &uarta;
11         };
12
13         aliases {
14                 usb0 = "/usb@c5008000";
15                 usb1 = "/usb@c5000000";
16                 sdhci0 = "/sdhci@c8000600";
17                 sdhci1 = "/sdhci@c8000000";
18                 spi0 = "/spi@7000c380";
19         };
20
21         memory {
22                 reg = <0x00000000 0x40000000>;
23         };
24
25         serial@70006000 {
26                 clock-frequency = <216000000>;
27         };
28
29         spi@7000c380 {
30                 status = "okay";
31                 spi-max-frequency = <25000000>;
32         };
33
34         pcie-controller@80003000 {
35                 status = "okay";
36
37                 avdd-pex-supply = <&pci_vdd_reg>;
38                 vdd-pex-supply = <&pci_vdd_reg>;
39                 avdd-pex-pll-supply = <&pci_vdd_reg>;
40                 avdd-plle-supply = <&pci_vdd_reg>;
41                 vddio-pex-clk-supply = <&pci_clk_reg>;
42
43                 pci@1,0 {
44                         status = "okay";
45                 };
46         };
47
48         usb@c5000000 {
49                 status = "okay";
50                 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
51         };
52
53         sdhci@c8000000 {
54                 status = "okay";
55                 bus-width = <4>;
56         };
57
58         sdhci@c8000600 {
59                 status = "okay";
60                 cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>;
61                 wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
62                 bus-width = <4>;
63         };
64
65         clocks {
66                 compatible = "simple-bus";
67                 #address-cells = <1>;
68                 #size-cells = <0>;
69
70                 clk32k_in: clock@0 {
71                         compatible = "fixed-clock";
72                         reg=<0>;
73                         #clock-cells = <0>;
74                         clock-frequency = <32768>;
75                 };
76         };
77
78         regulators {
79                 compatible = "simple-bus";
80                 #address-cells = <1>;
81                 #size-cells = <0>;
82
83                 hdmi_vdd_reg: regulator@0 {
84                         compatible = "regulator-fixed";
85                         reg = <0>;
86                         regulator-name = "avdd_hdmi";
87                         regulator-min-microvolt = <3300000>;
88                         regulator-max-microvolt = <3300000>;
89                         regulator-always-on;
90                 };
91
92                 hdmi_pll_reg: regulator@1 {
93                         compatible = "regulator-fixed";
94                         reg = <1>;
95                         regulator-name = "avdd_hdmi_pll";
96                         regulator-min-microvolt = <1800000>;
97                         regulator-max-microvolt = <1800000>;
98                         regulator-always-on;
99                 };
100
101                 vbus_reg: regulator@2 {
102                         compatible = "regulator-fixed";
103                         reg = <2>;
104                         regulator-name = "usb1_vbus";
105                         regulator-min-microvolt = <5000000>;
106                         regulator-max-microvolt = <5000000>;
107                         enable-active-high;
108                         gpio = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
109                         regulator-always-on;
110                         regulator-boot-on;
111                 };
112
113                 pci_clk_reg: regulator@3 {
114                         compatible = "regulator-fixed";
115                         reg = <3>;
116                         regulator-name = "pci_clk";
117                         regulator-min-microvolt = <3300000>;
118                         regulator-max-microvolt = <3300000>;
119                         regulator-always-on;
120                 };
121
122                 pci_vdd_reg: regulator@4 {
123                         compatible = "regulator-fixed";
124                         reg = <4>;
125                         regulator-name = "pci_vdd";
126                         regulator-min-microvolt = <1050000>;
127                         regulator-max-microvolt = <1050000>;
128                         regulator-always-on;
129                 };
130         };
131
132 };