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1// SPDX-License-Identifier: GPL-2.0
2/dts-v1/;
3
4#include "tegra30-cardhu.dtsi"
5
6/* This dts file support the cardhu A04 and later versions of board */
7
8/ {
9 model = "NVIDIA Tegra30 Cardhu A04 (A05, A06, A07) evaluation board";
10 compatible = "nvidia,cardhu-a04", "nvidia,cardhu", "nvidia,tegra30";
11
12 sdhci@78000400 {
13 status = "okay";
14 power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
15 bus-width = <4>;
16 keep-power-in-suspend;
17 };
18
19 regulators {
20 compatible = "simple-bus";
21 #address-cells = <1>;
22 #size-cells = <0>;
23
24 ddr_reg: regulator@100 {
25 compatible = "regulator-fixed";
26 regulator-name = "ddr";
27 reg = <100>;
28 regulator-min-microvolt = <1500000>;
29 regulator-max-microvolt = <1500000>;
30 regulator-always-on;
31 regulator-boot-on;
32 enable-active-high;
33 gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
34 };
35
36 sys_3v3_reg: regulator@101 {
37 compatible = "regulator-fixed";
38 reg = <101>;
39 regulator-name = "sys_3v3";
40 regulator-min-microvolt = <3300000>;
41 regulator-max-microvolt = <3300000>;
42 regulator-always-on;
43 regulator-boot-on;
44 enable-active-high;
45 gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
46 };
47
48 usb1_vbus_reg: regulator@102 {
49 compatible = "regulator-fixed";
50 reg = <102>;
51 regulator-name = "usb1_vbus";
52 regulator-min-microvolt = <5000000>;
53 regulator-max-microvolt = <5000000>;
54 enable-active-high;
55 gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
56 gpio-open-drain;
57 vin-supply = <&vdd_5v0_reg>;
58 };
59
60 usb3_vbus_reg: regulator@103 {
61 compatible = "regulator-fixed";
62 reg = <103>;
63 regulator-name = "usb3_vbus";
64 regulator-min-microvolt = <5000000>;
65 regulator-max-microvolt = <5000000>;
66 enable-active-high;
67 gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
68 gpio-open-drain;
69 vin-supply = <&vdd_5v0_reg>;
70 };
71
72 vdd_5v0_reg: regulator@104 {
73 compatible = "regulator-fixed";
74 reg = <104>;
75 regulator-name = "5v0";
76 regulator-min-microvolt = <5000000>;
77 regulator-max-microvolt = <5000000>;
78 enable-active-high;
79 gpio = <&pmic 8 GPIO_ACTIVE_HIGH>;
80 };
81
82 vdd_bl_reg: regulator@105 {
83 compatible = "regulator-fixed";
84 reg = <105>;
85 regulator-name = "vdd_bl";
86 regulator-min-microvolt = <5000000>;
87 regulator-max-microvolt = <5000000>;
88 regulator-always-on;
89 regulator-boot-on;
90 enable-active-high;
91 gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
92 };
93
94 vdd_bl2_reg: regulator@106 {
95 compatible = "regulator-fixed";
96 reg = <106>;
97 regulator-name = "vdd_bl2";
98 regulator-min-microvolt = <5000000>;
99 regulator-max-microvolt = <5000000>;
100 regulator-always-on;
101 regulator-boot-on;
102 enable-active-high;
103 gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
104 };
105 };
106};
1/dts-v1/;
2
3#include "tegra30-cardhu.dtsi"
4
5/* This dts file support the cardhu A04 and later versions of board */
6
7/ {
8 model = "NVIDIA Tegra30 Cardhu A04 (A05, A06, A07) evaluation board";
9 compatible = "nvidia,cardhu-a04", "nvidia,cardhu", "nvidia,tegra30";
10
11 sdhci@78000400 {
12 status = "okay";
13 power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
14 bus-width = <4>;
15 keep-power-in-suspend;
16 };
17
18 regulators {
19 compatible = "simple-bus";
20 #address-cells = <1>;
21 #size-cells = <0>;
22
23 ddr_reg: regulator@100 {
24 compatible = "regulator-fixed";
25 regulator-name = "ddr";
26 reg = <100>;
27 regulator-min-microvolt = <1500000>;
28 regulator-max-microvolt = <1500000>;
29 regulator-always-on;
30 regulator-boot-on;
31 enable-active-high;
32 gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
33 };
34
35 sys_3v3_reg: regulator@101 {
36 compatible = "regulator-fixed";
37 reg = <101>;
38 regulator-name = "sys_3v3";
39 regulator-min-microvolt = <3300000>;
40 regulator-max-microvolt = <3300000>;
41 regulator-always-on;
42 regulator-boot-on;
43 enable-active-high;
44 gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
45 };
46
47 usb1_vbus_reg: regulator@102 {
48 compatible = "regulator-fixed";
49 reg = <102>;
50 regulator-name = "usb1_vbus";
51 regulator-min-microvolt = <5000000>;
52 regulator-max-microvolt = <5000000>;
53 enable-active-high;
54 gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
55 gpio-open-drain;
56 vin-supply = <&vdd_5v0_reg>;
57 };
58
59 usb3_vbus_reg: regulator@103 {
60 compatible = "regulator-fixed";
61 reg = <103>;
62 regulator-name = "usb3_vbus";
63 regulator-min-microvolt = <5000000>;
64 regulator-max-microvolt = <5000000>;
65 enable-active-high;
66 gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
67 gpio-open-drain;
68 vin-supply = <&vdd_5v0_reg>;
69 };
70
71 vdd_5v0_reg: regulator@104 {
72 compatible = "regulator-fixed";
73 reg = <104>;
74 regulator-name = "5v0";
75 regulator-min-microvolt = <5000000>;
76 regulator-max-microvolt = <5000000>;
77 enable-active-high;
78 gpio = <&pmic 8 GPIO_ACTIVE_HIGH>;
79 };
80
81 vdd_bl_reg: regulator@105 {
82 compatible = "regulator-fixed";
83 reg = <105>;
84 regulator-name = "vdd_bl";
85 regulator-min-microvolt = <5000000>;
86 regulator-max-microvolt = <5000000>;
87 regulator-always-on;
88 regulator-boot-on;
89 enable-active-high;
90 gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
91 };
92
93 vdd_bl2_reg: regulator@106 {
94 compatible = "regulator-fixed";
95 reg = <106>;
96 regulator-name = "vdd_bl2";
97 regulator-min-microvolt = <5000000>;
98 regulator-max-microvolt = <5000000>;
99 regulator-always-on;
100 regulator-boot-on;
101 enable-active-high;
102 gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
103 };
104 };
105};