0001 // SPDX-License-Identifier: GPL-2.0
0002 /dts-v1/;
0003
0004 #include "tegra30-cardhu.dtsi"
0005
0006 /* This dts file support the cardhu A04 and later versions of board */
0007
0008 / {
0009 model = "NVIDIA Tegra30 Cardhu A04 (A05, A06, A07) evaluation board";
0010 compatible = "nvidia,cardhu-a04", "nvidia,cardhu", "nvidia,tegra30";
0011
0012 mmc@78000400 {
0013 status = "okay";
0014 power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
0015 bus-width = <4>;
0016 keep-power-in-suspend;
0017 };
0018
0019 ddr_reg: regulator-ddr {
0020 compatible = "regulator-fixed";
0021 regulator-name = "ddr";
0022 regulator-min-microvolt = <1500000>;
0023 regulator-max-microvolt = <1500000>;
0024 regulator-always-on;
0025 regulator-boot-on;
0026 enable-active-high;
0027 gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
0028 };
0029
0030 sys_3v3_reg: regulator-3v3 {
0031 compatible = "regulator-fixed";
0032 regulator-name = "sys_3v3";
0033 regulator-min-microvolt = <3300000>;
0034 regulator-max-microvolt = <3300000>;
0035 regulator-always-on;
0036 regulator-boot-on;
0037 enable-active-high;
0038 gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
0039 };
0040
0041 usb1_vbus_reg: regulator-usb1 {
0042 compatible = "regulator-fixed";
0043 regulator-name = "usb1_vbus";
0044 regulator-min-microvolt = <5000000>;
0045 regulator-max-microvolt = <5000000>;
0046 enable-active-high;
0047 gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
0048 gpio-open-drain;
0049 vin-supply = <&vdd_5v0_reg>;
0050 };
0051
0052 usb3_vbus_reg: regulator-usb3 {
0053 compatible = "regulator-fixed";
0054 regulator-name = "usb3_vbus";
0055 regulator-min-microvolt = <5000000>;
0056 regulator-max-microvolt = <5000000>;
0057 enable-active-high;
0058 gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
0059 gpio-open-drain;
0060 vin-supply = <&vdd_5v0_reg>;
0061 };
0062
0063 vdd_5v0_reg: regulator-5v0 {
0064 compatible = "regulator-fixed";
0065 regulator-name = "5v0";
0066 regulator-min-microvolt = <5000000>;
0067 regulator-max-microvolt = <5000000>;
0068 enable-active-high;
0069 gpio = <&pmic 8 GPIO_ACTIVE_HIGH>;
0070 };
0071
0072 vdd_bl_reg: regulator-bl {
0073 compatible = "regulator-fixed";
0074 regulator-name = "vdd_bl";
0075 regulator-min-microvolt = <5000000>;
0076 regulator-max-microvolt = <5000000>;
0077 regulator-always-on;
0078 regulator-boot-on;
0079 enable-active-high;
0080 gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
0081 };
0082
0083 vdd_bl2_reg: regulator-bl2 {
0084 compatible = "regulator-fixed";
0085 regulator-name = "vdd_bl2";
0086 regulator-min-microvolt = <5000000>;
0087 regulator-max-microvolt = <5000000>;
0088 regulator-always-on;
0089 regulator-boot-on;
0090 enable-active-high;
0091 gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
0092 };
0093 };
